雷厉风行的 用英语怎么说

make sth adj固定用法effective 是形容词撒~

It is careless of you to lost all his papers and make him angry

为了方便发音，这种单词要去记

1additional2effective3honest4distraction

To make the operation more effective.

副词是有比较级和最高级的，但是也有个别的副词没有的.构成是:1、单音节或双音节的副词的比较级＋er，最高级＋est2、以辅音字母＋y结尾的变y为i＋er或est3、以重读闭音节结尾的，双写最后一个辅音字母＋er或est4、多音节和部分双音节的词需要在形容词原级前＋more构成比较级，＋themost构成最高级你提到的moreeffectively是正确的。再有不明的，可问我。

不算，谓语是has promoted

You know,what we have here (S)isa failed experiment (Sc)in how to effectively carry a big milk bottlewith two tiny hands.

From an early age we were told that learning is the result of self-discipline. As a consequence, we ought to focus on learning, and have a regular studying habit. And yet the latest scientific research tells us that these may not be a good idea. How to make learning more effective? Benedict Kaili, a famous science journalist in the New York Times", summed up the most up-to-date scientific approach to learning in his new book—— How to Learn . First, we felt we should adhere to a studying habit in the past, but this book says it is not vital. On the contrary, most people get better results because they always change their learning or training places. The more complex your surroundings are, the clearer contents you will learn . Besides, you will remember the contents longer in your mind. Meanwhile, what you will learn won"t depend on your surroundings. And your ultimate goal is to make yourself be able to perform well in any situation. Second, learn to be distracted. Having distractions is obviously wrong when you need to concentrate on your lectures. However,when you encounter a difficult problem, it"s a good method to take a few minutes to rest, surf the Internet and look at the news in order to help you break through the difficult points. The reason is that if you are constantly pay attention to the one problem, then your brain is still in the "offline" state when you are at rest. Even in the subconscious your brain keeps working , but out of the restrictions that make you thinking. Third, a deliberate pause is also a good idea. When you come across a project that involves a lot of mental effort, such as writing a job report, a thesis, etc., don"t postpone it. The sooner you begin doing it, the better it will be. Then let yourself have a rest during the process of doing it and do something else. The book says, while doing the time-consuming and complicated task, breaking in from time to time will make your brain to "activate" the subject, and let you start to see and hear anything relating to this subject in daily life. Apart from this ,it can let you be more sensitive and pay attention to those scattered information surrounded by you. 从小就有人告诉我们，学习是一个自律的结果，要专注，要有一个有规律的学习习惯。但是最新的科学研究成果告诉我们，这些未必是好办法。那如何才能让学习更有效呢？《纽约时报》顶级科学记者本尼迪克特u2022凯里在自己的新书《如何学习》里面，总结了关于学习的最前沿的科学方法。 第一点，过去我们觉得要坚持一种学习习惯，但这本书里说，这并不重要，大多数人反而会因为总是变换学习或训练场所而获得更好的效果。你练习时的周遭环境越是复杂多变，你学的内容就越能记得清楚、长久，同时你学到的东西就越不会依赖于周围的环境条件。而你的最终目的，是要让自己在任何环境中都能发挥出色。 第二点，学习要学会“分心”。当你需要集中注意力听课时，分心显然不对。但当你遇到某个难题的时候，花几分钟休息一下，上上网，看看新闻，这是一个能帮你突破难点的好办法。因为如果你真的一心惦记着某个难题，那么在休息的时候，大脑仍然会在“离线”状态下、在潜意识中继续运转，而且是跳出了那些让你受到限制的思路。 第三点，刻意停顿也是一种好办法。当你遇到某个很耗费脑力的课题时，比如写工作报告、毕业论文等，不要往后推延，越早开始越好；然后中途让自己停顿一下,去做做别的事情。书里说，把耗时而复杂的任务时不时地中断一下，会在你的大脑中“激活”这个课题，让你开始能看到、听到日常生活中任何与这个课题有关的事物,同时也会让你对周遭这些零零散散的信息更为敏感和关注。

承担更多的工作量并不会让你获得晋升，相反，可能会凸显你没有能力分配好工作。

actuallycertainlyindeedundoubtedlytruly

真的么？教室里有什么？

第一选4.第二选2.第三选3我认为.

你说的对啊,这里这个被动其实已经变成了分词+介词短语,跟在seem后面构成表语,相当于形容词,是很典型的主系表结构,主系表这种基本句子结构中,谓语就是系动词,所以done即使是被动语态,也不当动词用了.

effectively: 有效的，能产生预期效果的，例子：Services need to be more effectively organized than they are at present. 服务的管理应该比现在更加有效。efficiently: 效率高的，效能高的，例子：I work very efficiently and am decisive, and accurate in my judgement.我工作非常有效率，处事果断，而且判断准确。这两个的区别很明显，前者就是有效的，产生效果，后者则是效率高，不光有效率，而且效率高。前者强调某物或者某事达到预期的期望，后者强调完成一件事情省时省力，效率很高。这些就是它们用法上的区别。

这两个词根本就没有联系，前面是有效地；后面的是有影响地

How to Communicate Effectively Communication plays a significant role in our daily life, especially in modern society. Since we get along with other people in every field, we must learn how to communicate with people effectively. Effective communication should be planned carefully. First, speak slowly and briefly in order to make ourselves understood completely. Second, express ourselves in all sincerity and with warmth. Third, concentrate on what the speaker says and appreciate his point of view. Moreover, we should give positive feedback by nodding or smiling while listening. Fourth, place ourselves in the place of others. As far as I"m concerned, I communicate with other people in a positive way whether I"m in a merry mood or not. And I often express my own opinion genuinely and sincerely. 《英语作文范文:How to Communicate Effectively》由留学英语组我整理(www.liuxue86.com)

effect的副词形式是effectively 有效地，生效地；有力地；实际上； effect： n. 影响；效果；作用； vt. 产生；达到目的 扩展资料 　　His words had exactly the opposite effect. 　　他的话产生了截然相反的.效果。 　　The crisis had a negative effect on trade. 　　这次危机对贸易产生了很坏的影响。 　　The effect is almost impossible to describe. 　　这影响几乎无法言表。 　　The medicine did not achieve the desired effect. 　　这种药未达到预期效果。

How to Communicate Effectively There are seven essential elements to an effective communication:1. Structure;2. Clarity;3. Medium.StructureHow you structure your communication is fundamental to how easily it is absorbed and understood by your audience.Every good communication should have these three structural elements:an openinga bodya closeClarityBe clear about the messaqe you want to deliver, as giving a confused message to your audience only ends up with them being confused and your message being ignored.MeduimThere are a plenty ways for you to deliver your message—the trick is to use the right one.

Nowadays cellphones are more and more popular with students. Because they can do many things on them. First they can listen to some beautiful songs or watch films . Second they can communicate with their friends and families anywhere and any time . Third they can play games on them freely. But some students spend too much time on cellphones , which affect their study . So in my opinion we should make good use of our cellphones . And we should not spend too much time on them . And we should see them our tools but not toys .

make my work more effectively 这是错的! 可以改成：make me work more effectively （在这里effectively修饰动词work）或者make my work more effective（在这里effective补充说明名词work）

怎么分得这么仔细啊。。。我也不是很确定，大家可以讨论哈！1，我觉得是主系表的结构。to sciences是补语。2，more effectively in their adult years是做定语，修饰deal with problems 。3，跟第一个的成分很像啊，也是补语吧。主系表结构。4，这个肯定的啊！（这个很简单啊！）5，millions of 数量词，修饰animals 。6，in public transport 是状语，地点状语。

Developing good communication skills is an important part of living a fulfilled life. Effectively communicating your career, personal, and everyday needs in a way that comes across clearly, persuasively, and thoughtfully is crucial; and yet, not everyone knows how. It isn"t innate, and many bright, talented, and dedicated people don"t get where they should, all because they fail to adequately communicate their point.Don"t let that be your fate. No matter what your age, background, or experience, effective communication is a skill you can learn (no matter how you might feel about it now). With a little self-confidence and knowledge of the basics of good communications, you will be able to effectively communicate your message in both conversations and presentations, in all walks of life.

你好，很高兴为你解答，答案如下：cost-effectively有效成本希望我的回答对你有帮助，满意请采纳。

有效，高效率

　　how to communicate effectively 　　directions: you are allowed 30 minutes to write a composition on the topic how to communicate effectively. you should write at least 100 words and you should base your composition on the outline below. 　　1. the importance of effective communication. 　　2. how to communicate effectively. 　　3. how do you communicate with people? 　　how to communicate effectively 　　communication plays a significant role in our daily life, especially in modern society. since we get along with other people in every field, we must learn how to communicate with people effectively. 　　effective communication should be planned carefully. first, speak slowly and briefly in order to make ourselves understood completely. second, epress ourselves in all sincerity and with warmth. third, concentrate on what the speaker says and appreciate his point of view. moreover, we should give positive feedback by nodding or smiling while listening. fourth, place ourselves in the place of others. 　　as far as i＇m concerned, i communicate with other people in a positive way whether i＇m in a merry mood or not. and i often epress my own opinion genuinely and sincerely.

英语翻译：On one hand, it helps keeps our body healthy and strong. On the other hand, it helps us to learn more efficiently.

41. used42. actions43. tears44. deepen45. powerful46. directly47. communication48. responding49. effectively50. human relationship

错误信息已经说了p1必须是一个final的变量，匿名对象里面存在一种风险，就是内部对象在使用外部对象的变量时，其依赖的对象已被销毁导致变量为空，因此必须用final申明p1

In order to work most effectively,it is very important to be well-organized.A well-organized person considers and plans his work in advance.He knows how to allocate time for doing different tasks.He puts his working tasks in order and always starts with the most important or urgent ones.He notes down his work in details and clearly knows the progress of each working task. If people learn to be well-organized,he will surely be successful in doing work effectively.

又是这样的.....好复杂!

【答案】：B【题 干】工会代表非常有效地解释了她的观点。A．发明 B．解释 C．考虑 D．接受【解 析】本题考查动词词组。划线词组put across的意思是“解释，陈述”，与explain意思相近，故本题选B。

【答案】：B【题 干】工会代表非常有效地解释了她的观点。A．发明 B．解释 C．考虑 D．接受【解 析】本题考查动词词组。划线词组put across的意思是“解释，陈述”，与explain意思相近，故本题选B。

Before we anything,we need to make a plan for it.Then we can do things fast and effectively.Making a good use of time means spending time in doing something good or useful instead of something useless or unnecessary.So I believe,firstly,when we spend our time on something such like homework or reading,we need to completely focus our attention on them which is able to save our time as much as possible.Then we can use the time we save to do something interesting such as taking exercise,travelling and making friends.Them,we can really make good use of our time.

Today our topic is how to take full use of your spare time. In our life, some of students go to Internet bar and gradually get addicted to computer games. others may spend much of spare time in watching TV, which is a waste of youth. I think we should make the best of our spare time and try the best to beautify our life. Therefore, I think in the spare time, we can read books to enrich our knowledge. What"s more, doing some sports is a good choice. After all, a good body is the base of everything else. In addition, we can also take part in some classes for interests, like piano class or painting class. All in all, it is highly important that we make the most of our spare time.

June 2010 since joined the company, in the face of personnel management confusion, in shorter time on the personnel system for the sorting and complement, established the personnel 2010 work objectives and priorities. According to the reality of the situation and guangzhou passing personnel working experience, propose promptly employee salary adjustment scheme, effectively evade a service risk, to ensure the staff"s relatively stable and departments work started. In the internal organization of a Japanese training, competent cadres training, above established internal publications. Strengthening labor dispatching company of coordination and management, ensure the recruiting work smoothly. Together with the administrative department of tourism, dinner organized workers, annual activities, the spare time of our staff, enhance the sense of belonging. 2011, with more cruel Labour market, personnel in actively doing the above work in the meantime, will be the focus of our work of the existing staff recruitment and steering stability and intensify the strata employee training and proper for further expansion of the company expanded make more contribution选我

R: I"d be happy to answer any questions you may have. D: Your products are very good. But I"m a little worried about the prices you"re

在人造intellgence中下一个大突破能由也给机器不仅仅更多合乎逻辑能力但是动感情能力造成的.感觉不通常和无生命的机器有关,但是Posalind Picard,电脑技术阿特麻省理工学院的一教授相信情感可能是东西电脑需要在两方面同样地引起effectively.Computers需求人造情感了解他们的人用户较好者和向取得自我分析和自我改进说 Picard."如果我们想要电脑真正是聪明适应我们和自然和我们相互影响,然后那些将需要的才能承认和表达感情有情感和有所开始被呼吁的动感情智力"Picard说.一方式那个情感罐有帮助电脑她建议存在在附近有帮助保持他们从crashing.Today"s电脑生产错误信息但是他们做不富人a极其重要的感觉的知道什么时候某样东西存在错误金色社交聚会不制造sense.A有益健康害怕的死罐驱使a电脑向停止费神一就它starts.On其他的手自我保存是希望需求向是从属向服务向humans.It was害怕的它的属于自己的东西死那个促使RAL小说的电脑在影片中灭绝它的人大部分的2002:A Ssace"奥德赛"交往.能为他们的用户读was的Simiarly电脑将积累a高度个人的关于 us——not的信息的储藏和做仅仅我们所说的但是我们可能考虑和留下什么"Picard说"不仅情感向一更的浓郁的相互作用的质量捐赠,而且,他们直接冲击一个人的以聪明方式相互影响的才能.动感情技能,特别承认和表达感情的才能,为和人自然通讯公亩必需品.

How to Communicate EffectivelyDirections: You are allowed 30 minutes to write a composition on the topic How to Communicate Effectively. You should write at least 100 words and you should base your composition on the outline below.1. The importance of effective communication.2. How to communicate effectively.3. How do you communicate with people?How to Communicate EffectivelyCommunication plays a significant role in our daily life, especially in modern society. Since we get along with other people in every field, we must learn how to communicate with people effectively.Effective communication should be planned carefully. First, speak slowly and briefly in order to make ourselves understood completely. Second, express ourselves in all sincerity and with warmth. Third, concentrate on what the speaker says and appreciate his point of view. Moreover, we should give positive feedback by nodding or smiling while listening. Fourth, place ourselves in the place of others.As far as I＇m concerned, I communicate with other people in a positive way whether I＇m in a merry mood or not. And I often express my own opinion genuinely and sincerely.

学习任何语言，都要从实战和心理两个方面做好准备。学英语的实战方法，具体到各个环节有很多，需要你结合实际的努力自己来发现、总结和运用。现在我想说说最重要的学习方法，就是读。读，从两个角度来读。1、读没有翻译的原文。读，懂不懂无所谓，就是读，这是培养语感。当你读了很多原文后，你都不用想就会脱口而出正确的词句来。2、读有翻译的文章。这时候你要多花时间对译来读。一般我先看汉语，自己翻译一下，然后看英语，再回头对比自己哪里翻译的不对。这样做的时候会明显感觉到对自己的中国式英语思维，和词汇的贫乏。对比后立刻记住了，效果很好，比你单独背语法背词汇收获大多了。这样练习久了，水平提高很快的。学英语不用一开始就一定要精准，一定背记下来，一定要弄明白，这样学起来很累，效果不见得多好。就是大量的阅读，类似囫囵吞枣，大量看对译，（对译的时候别忘了经过自己头脑的转换和对比），只要阅读量够，你的语言水平会让你大吃一惊的。学英语的心理战术1、让自己爱上英语。可以从假爱到真爱。就是面对着复杂的英语你也要对自己说：“我真喜欢英语啊”，“英语真好学啊” ，“英语真好听啊”，心理暗示久了，就真爱上了。2、让自己进入英语文化背景中。我在自学韩语，我教的韩国学生团结、守纪律、有礼貌，坚毅；我看的韩剧唯美、含蓄、幽默，我想知道这些品质是怎么来的，或者说我也想变成这样的人，那么就从语言入手，说这种话的人就会被熏染这种语言文化。所以我开始学习，经历了艰难的开头，焦虑畏难之后，慢慢自己能读完整了，再去听听他们怎么说，突然有一天，早上起来就想张口说韩语，不说出来不舒服。以此类推，你去看看英语的电影电视剧，听听英语歌曲。3、学英语不要怕。学英语不要怕。入门时，如果方便可以找个入门班，然后可以自学。先找到简单的英语文章，和简单的英汉对译文章，让自己很快获得心理满足和成功的感觉，再逐步增加难度。学英语不要怕，还是老话，天下无难事，只怕有心人。当你听、看、说英语到一定程度，你就会习惯这种语言，你就会被这种语言浸染，不冲口说说，就心里憋闷，口中无味了。好，就聊到这儿，祝你成功！相信你会成功！

【答案】：A【题 干】联合会代表非常有效地解释了她的观点。A．解释 B．发明 C．考虑 D．接受【解 析】本题考查动词词组。划线词组的意思是“陈述”，与explain的意思相近。 故本题选A。

　　沟通有什么神奇的魅力?以下是关于沟通交流的 英语 作文 ，欢迎大家阅读。 　　关于沟通交流的英语作文1： 　　How to Communicate Effectively Directions: You are allowed 30 minutes to write a composition on the topic How to Communicate Effectively. You should write at least 100 words and you should base your composition on the outline below. 1. The importance of effective communication. 2. How to communicate effectively. 3. How do you communicate with people? How to Communicate Effectively Communication plays a significant role in our daily life, especially in modern society. Since we get along with other people in every field, we must learn how to communicate with people effectively. Effective communication should be planned carefully. First, speak slowly and briefly in order to make ourselves understood completely. Second, express ourselves in all sincerity and with warmth. Third, concentrate on what the speaker says and appreciate his point of view. Moreover, we should give positive feedback by nodding or smiling while listening. Fourth, place ourselves in the place of others. As far as I"m concerned, I communicate with other people in a positive way whether I"m in a merry mood or not. And I often express my own opinion genuinely and sincerely. 　　关于沟通交流的英语作文2： 　　I earnestly hope to lead a healthy and prosperous life in the future. Judging from my aptitude inclination and personality streaks， my ideal life will be that of a scientist， researching， lecturing， and writing books. As I am from a farming family， I particularly enjoy being close to earth. If I can afford to live a pastoral life in the countryside， I will feel most blessed. As far as social life is concerned， simplicity is what I intend to pursue， so I really don"t need too many friends. All these will be mere talk if I am idle now. To attain my goal， I must make a point of training my body and mind. 　　This is a highly competitive society in which everyone is eager to come out on top. That is not only a competition of physical strength and mental power， but a marathon of patience， faith， and perseverance. Life is not all roses， but with what I am being equipped with by the top teachers in this elite school， I surely deserve a promising prospect. 　　关于沟通交流的英语作文3： 　　Communication plays a significant role in our daily life, especially in modern society. Since we get along with other people in every field, we must learn how to communicate with people effectively. 　　Effective communication should be planned carefully. First, speak slowly and briefly in order to make ourselves understood completely. Second, express ourselves in all sincerity and with warmth. Third, concentrate on what the speaker says and appreciate his point of view. Moreover, we should give positive feedback by nodding or smiling while listening. Fourth, place ourselves in the place of others. 　　As far as I"m concerned, I communicate with other people in a positive way whether I"m in a merry mood or not. And I often express my own opinion genuinely and sincerely.

splendour

这是因为人类能够将看到的影像暂时保存，在影像消失之后，之前的影像还会暂时停留在眼前。这就是会动的卡通的基本原理，称为「视觉暂留」。小时候玩的卡片鸟笼游戏就是基于这个原理。因为鸟的影像会暂时留在我们眼前，因此，当卡片转到鸟笼那一面时鸟的影像就会重迭在鸟笼上，看起来就好像鸟被关在笼子里了！【人类对视觉暂留的研究历程】在11世纪开始，已经有人开始研究关于“小孔成像”的视觉现象。17世纪牛顿对人眼，脑的一些成像感觉研究后定名了“视觉暂留原理”1824 年，英国人彼得·马克·罗热向伦敦皇家协会提交了名为《关于活动物体的视觉留影原理》的报告。在此期间，英国人法拉第也对视觉暂留原理进行了研究，提出了视觉转换频率的问题，并且制造除了著名的“法拉第轮”。1829 年，比利时青年约瑟夫·普拉多在视觉暂留原理的基础上，使这一研究更深一步，他为了证实眼睛的耐光限度，让自己的眼睛对着炽烈的太阳直视了25 秒钟，然后走进暗室，他眼前竟呈现了残留的太阳影像，他惊喜之余又做了反复多次的科学试验，最后把视觉残留的时间确定为十分之一秒至四分之一秒，而后来电影发明人将最佳的清晰效果定在七分之一的时间上。1826年，约翰-艾尔顿-帕里斯博士根据法拉第原理制造了“幻影转盘”，一个穿在线上的圆盘，一面画上鸟，一面画上鸟笼，转动起来，好像鸟在笼中的感觉。1832 年已成为著名物理学家的约瑟夫·普拉多，与奥地利教授西蒙·里特玛·斯普弗尔几乎是同时发明了活动影像机——“诡盘”和“圆筒动画镜”。到了1834 年，威廉姆·乔治·霍尔纳又发明了“活动连环转盘”，又叫“走马盘”或“旋盘”。它对“幻影转盘”、“飞鸟入笼”、“诡盘”和“圆筒动画镜”进行了一些改革：在一只圆筒状的内环里贴上画有一系列分解动作的纸片，用机械带动一个旋盘，旋转起圆筒时你就可以连续不断地看到活动的人和动作。这一切成了动画电影的先声。

七律三首文/王世金(大连草根吟叟)(一)醒狮曾经笼狱病翁丁，枉作山林猛烈名。解锁喜归乡野处，脱缰舒出故园卿。追逃习武诛狼豹，念定风威震虎猩。目电飞雷雄壮气，桃花流水迈新程。(二)大国工匠巾帼须眉日月当，九州脊柱耀华芳。勤虔苦练风帆远，砥砺归精润水长。形胜青山秋柳黛，波涛碧海菊花黄。千重素影无名伴，默默耕耘两鬓霜。(三)咏剑华剑雄魂万古风，破山断水性情衷。狂餐冷雪封胡月，冶炼烘炉指汉宫。兆玉神酬云鹤凤，千金价诵著麟鸿。叩钟伐鼓真名世，冰魄持身不请功精雕细琢鲁班传，欲抱不平牵苦缘。造就斧斤单面砍，休从墨线两头弹。栋梁有榫知轻重，案几无钉试易难。鸡翅紫檀精品鉴，勾心斗角悟方圆。------（第三首）列强船炮破国门，忍辱百年齐救存。狮醒龙腾大步履，飞天探月快追寻。丝绸亘古绝伦美，瓷器及今造诣深。路带重开欧亚迈，传承文化立足根。------（第四首）巡天奔月路途遥，长剑寒光射九霄。屡听神州飞捷报，谁闻火药要微雕？终年累岁凭忠勇，履险临危有绝招。发短躯畸终不悔，风流应赞立平刀！------（第五首）打铁先须本身硬，铿锵击筑力千钧。敢迎烈焰方成器，不鼓清风怎铸魂？砧上流金熔岁月，水中淬火注精神。袒胸炉炙烟熏处，一位千锤百炼人。------（第六首）蛟龙探海涉蓝深，战略赢先技术臻。刻苦钻研生命托，竭思惮虑问题寻。安装免检工程快，潜水无虞马海巡。不愧中船团队锐，强国路上匠人神。------（第七首）华夏从来多匠人，情怀悠悠默无闻。春秋梓庆削钟鐻，簨业兽形工鬼神。爵禄不怀名利澹，巧拙已忘敬畏真。术达极致近于道，专注走心风骨魂。------（第八首）先辈唯求制器真，考工铸范戒欺心，曲突徙薪治未患，琢磨切磋郢匠斤，邀利目前失大义，内诚外信可为根，既急蹄乃需徐步，勇毅笃行工匠魂。

The phenomenon of gender discrimination still exists in today"s society.当今社会仍存在性别歧视的现象

方法如下： 右键点击我的电脑，选择->管理->服务，里面有个microsoft sqlserver的服务，双击以后选择启动服务就可以了。 如果启动不了，重新SQLServer注册试试。

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十月的天空 在西弗吉尼亚的煤林地区，开采煤矿是当地所有人的生活中心。约翰希克曼（克里斯库珀），霍纳的父亲，经过了自己的努力，终于当上了监工，在当地建立了自己的地位和威信。约翰喜欢煤矿，因为这是整个地区存在的原因。如果没有人在那里发现煤矿，也就没有“ 煤林”这个地方。他是整个地区的中心人物，而他也希望霍纳和他兄弟吉姆来接班。 但是吉姆在学校里赢得了一个橄榄球奖学金而得以继续读书，霍纳也有自己的打算，他想走出来。他想走出“煤林”追寻自己的理想，他想当一个科学家，而他的父亲不理解。所以他们不断地发生矛盾。霍纳就在这种情况下成长，体会到了父亲的怒火、情人的爱恋、对兄弟的恨和对朋友的爱。 被火箭先驱沃纳冯伯劳恩激发了灵感，霍纳发明了他第一个火箭。他从小爆竹中取出火药放到了手电里，他以为这可以飞到三百英尺高，但是却在他母亲的小园子里爆炸了。但是他并不气馁，并召集了两个帮手：罗埃李（威廉李司考特）和欧德尔（查得林伯格），在当地的数学家昆庭（克里斯欧文）的帮助下，他设计并制作了一系列的火箭。霍纳自己不是数学天才，但昆庭是的；他不擅长收集，担欧德尔知道怎样搞到需要的材料；罗埃李更是交际大师，他能够引诱人们交出他们需要的东西。霍纳只有热情和信心，但是他给了他们所有人热情和信心。 他们的物理化学老师莉蕾（劳拉登）给他们找来了一本关于火箭方面的书，他们自学并将学到的用于他们的火箭。莉蕾利用她老师的身份教育鼓舞孩子们，特别是霍纳，让他认为自己可以成为自己想变成的人物。于是无论他遇到了什么困难，他都令人惊异地克服了。 在一系列的事故之后，他们在村外一个废弃的垃圾场建立了一个发射基地并命名为“煤林角”。他们第一个成功发射的火箭叫做“Auk一号”，Auk指一种不会飞行的鸟。火箭飞行了一条弧线并冲向煤矿，人们四散奔跑，最后火箭在霍纳父亲办公室附近坠毁了。这引起了他父亲的勃然大怒。霍纳意识到他的父亲对火箭和他所做的一切并不感兴趣。这使他非常悲哀、恼怒和沮丧。 虽然约翰希克曼认为他的儿子是在浪费精力，他的妻子埃尔西（娜塔莉卡娜迪）却鼓励儿子坚持，她愿意为孩子的梦想做任何事。而约翰希克曼更现实：不是每一个梦想都能够成为现实，不是每一个人都能够成为一个火箭专家，尤其是象西弗吉尼亚这样的地方，连火箭都没有怎么听说过。其实父亲是爱孩子的，但是由于孩子没有按父亲安排的成长而表现出这样的一面来。虽然他是个严厉的人，内心却不是。他认为研究火箭－这种他知道很少的东西－是愚蠢的，他不想让孩子在投入了这么多热情后对未知的结果可能表现出的伤心。 当他们的火箭飞得越来越高也越来越笔直后，孩子们成为了当地的知名人士。成群的人看他们发射火箭，他们从卖废旧物品、金属碎片和其他东西挣钱。到了最后，他们的火箭越飞越高，进入科学展览甚至赢得奖金似乎指日可待。这不仅成为他们的梦想，也成了整个地区的梦想。 1998年二月，霍纳希霍纳克曼从作为一个工程师美国航空航天局退休。

对于程序开发人员而言，目前使用最流行的两种后台数据库即为MySQL and SQL Server。这两者最基本的相似之处在于数据存储和属于查询系统。你可以使用SQL来访问这两种数据库的数据，因为它们都支持ANSI-SQL。还有，这两种数据库系统都支持二进制关键词和关键索引，这就大大地加快了查询速度。同时，二者也都提供支持XML的各种格式。除了在显而易见的软件价格上的区别之外，这两个产品还有什么明显的区别吗？在这二者之间你是如何选择的？让我们看看这两个产品的主要的不同之处，包括发行费用，性能以及它们的安全性。 根本的区别是它们遵循的基本原则 二者所遵循的基本原则是它们的主要区别：开放vs保守。SQL服务器的狭隘的，保守的存储引擎与MySQL服务器的可扩展，开放的存储引擎绝然不同。虽然你可以使用SQL服务器的Sybase引擎，但MySQL能够提供更多种的选择，如MyISAM, Heap, InnoDB, and Berkeley DB。MySQL不完全支持陌生的关键词，所以它比SQL服务器要少一些相关的数据库。同时，MySQL也缺乏一些存储程序的功能，比如MyISAM引擎联支持交换功能。 发行费用：MySQL不全是免费，但很便宜 当提及发行的费用，这两个产品采用两种绝然不同的决策。对于SQL服务器，获取一个免费的开发费用最常的方式是购买微软的Office或者Visual Studio的费用。但是，如果你想用于商业产品的开发，你必须还要购买SQL Server Standard Edition。学校或非赢利的企业可以不考虑这一附加的费用。 性能：先进的MySQL 纯粹就性能而言，MySQL是相当出色的，因为它包含一个缺省桌面格式MyISAM。MyISAM 数据库与磁盘非常地兼容而不占用过多的CPU和内存。MySQL可以运行于Windows系统而不会发生冲突，在UNIX或类似UNIX系统上运行则更好。你还可以通过使用64位处理器来获取额外的一些性能。因为MySQL在内部里很多时候都使用64位的整数处理。Yahoo!商业网站就使用MySQL 作为后台数据库。 当提及软件的性能，SQL服务器的稳定性要比它的竞争对手强很多。但是，这些特性也要付出代价的。比如，必须增加额外复杂操作，磁盘存储，内存损耗等等。如果你的硬件和软件不能充分支持SQL服务器，我建议你最好选择其他如DBMS数据库，因为这样你会得到更好的结果。 安全功能 MySQL有一个用于改变数据的二进制日志。因为它是二进制，这一日志能够快速地从主机上复制数据到客户机上。即使服务器崩溃，这一二进制日志也会保持完整，而且复制的部分也不会受到损坏。 在SQL服务器中，你也可以记录SQL的有关查询，但这需要付出很高的代价。 安全性 这两个产品都有自己完整的安全机制。只要你遵循这些安全机制，一般程序都不会出现什么问题。这两者都使用缺省的IP端口，但是有时候很不幸，这些IP也会被一些黑客闯入。当然，你也可以自己设置这些IP端口。 恢复性:先进的SQL服务器 恢复性也是MySQL的一个特点，这主要表现在MyISAM配置中。这种方式有它固有的缺欠，如果你不慎损坏数据库，结果可能会导致所有的数据丢失。然而，对于SQL服务器而言就表现得很稳键。SQL服务器能够时刻监测数据交换点并能够把数据库损坏的过程保存下来。 根据需要决定你的选择 对于这两种数据库，如果非要让我说出到底哪一种更加出色，也许我会让你失望。以我的观点，任一对你的工作有帮助的数据库都是很好的数据库，没有哪一个数据库是绝对的出色，也没有哪一个数据库是绝对的差劲。我想要告诉你的是你应该多从你自己的需要出发，即你要完成什么样的任务？而不要单纯地从软件的功能出发。 如果你想建立一个.NET服务器体系，这一体系可以从多个不同平台访问数据，参与数据库的管理，那么你可以选用SQL服务器。如果你想建立一个第三方站点，这一站点可以从一些客户端读取数据，那么MySQL将是最好的选择。 这两者数据库都能够在.NET或J2EE下运行正常，同样，都能够利用RAID。 1，优点分析：MYSQL短小精悍，容易上手，操作简单，免费供用的。相对其它数据库有特色又实用的语法多一些。SQL怎么也算是大型数据库，稳定，能做一般大系统的数据仓库，运行速度明显比MYSQL快N多（海量数据下这个优势显而易见）。 2，缺点分析：MYSQL难担当大系统的数据仓库，运行速度慢，不够稳定，有掉线的情况。SQL SERVER价格贵（当然没说5元盗版），使用起来比MYSQL要难一些，毕竟东西大了说道多点。 3，按你的补充（如何登录）：MySQL自己有文字界面客户端，用起来咋说也没鼠标点方便（不过习惯了也好），当然配对MYSQL有专业的客户端软件，我是用SQLYOG519版的，各种操作真的是很方便的说。SQL SERVER 就用自带的查询分析器登录了：） 两者的前提是数据库服务都带打开，而且你得知道安装时的用户名密码哦：） SQL-Server 2000 是微软公司开发的中型数据库，它的可视化方面做得很好，在安全性等方面功能非常强大，并且有微软的强大技术支持，当然价格比较昂贵，适合应用于中型系统。 MySQL是 MySQL·AB开发的小型数据库，基本上具有了数据库所需的所有功能，但是功能没有SQL-Server强大，技术支持也跟不上，但是价格便宜，在满足它的许可协议的情况下可以免费使用，适合于小型系统。 语言都是一样的(SQL)是结构化查询语言.