现如今,北京已经成了一个美丽的城市,较以前发生和很大的变化,请用几个成语来形容.

Abstract
Today's automotive industry with the times, the continuous development of numerous car brands, car buyers are now the quality of the request has not many, mostly automotive technical requirements such as speed, power, etc. Start Efficiency. So we need to match the car started to study the system. Including: automotive starting power, the minimum launch speed, transmission ratio and so on.
When the car engine start, if not mechanical failure may cause traffic accidents and personal safety. Hyundai Motor Starter of the problem on the start of the fault, in order to prevent the frequent failures. The need to study it. As the auto industry driving the car that we have to start the system studied. First, its role is the engine idling. So good start system can start with the brake quickly, by detecting the auto start switch, transmission gear, engine speed, the car engine starting process to achieve detection and protection. Starter protector in the process of the engine start closing one by one to open the load through the use of the system to address the process of car engine starting current due to the great and the impact of the automobile power to extend battery life.
Keywords: Automotive; starter; start protection; matching parameters

翻译如下
Abstract Nowadays,research firm internationalization process development problems faced by the growing number of scholars attention ,but also by entrepreneurs need immediate attention ,but unfortunately,the business aspects of medicine ,but only a handful of international studies .On the basis of the analysis of the literature on the integration of corporate annual reports ,business data further elucidate the prospects for the development of Chinese enterprises to enter foreign markets and development challenges facing the inevitable .Through corporate macro-environmental factors (PEST analysis ) analysis the following results :the country's political environment ( 1 ) Chinese enterprises target market of the host country (eg,political stability condition ,restrict or prohibit the import of the existence and the existence of a variety of traditional Chinese medicine Chinese enterprises to suppress political organizations ) directly affect the business situation of enterprises .( 2 ) foreign legal factors ( such as the presence of foreign laws favoring the development of domestic pharmaceutical companies and demanding regulations and domestic laws and regulations related to the export of traditional Chinese medicine and Chinese medicine imported Chinese regulations on the import of contradictory or inconsistent place ) directly affect the internationalization process.( 3 ) foreign economic environment ( such as the level of economic development abroad ,purchasing power ,consumer income and spending patterns ,etc.) directly affect the process of internationalization .
This study provides may refer the proposal to the internationalization of Chinese enterprises for the provision of policy advice to guide Chinese enterprises to open foreign markets .In order to grow our traditional culture ,the internationalization of Chinese enterprises is imperative ,let us work together to promote social and economic development .
Keywords Chinese enterprises ,international,issues and opportunities

Why do we work?The answers differ from one person to another because they adopt different attitudes towards work.Some people live to work.They devote themselves to their work.The aim for which they work is to realize the value of life,to promote the development of society and to make more people live happily.They make great contribution to society and at the same time they also find pleasure from their work.
On the contrary,other people work to live.They regard work as a way of making a living.The purpose for which they work is to kill time or to make enough money to support themselves and their families.They often consider work as what they have to do.So they can’t pick up pleasure and enjoyment from their work.Such people,once they can afford to support themselves and their families,perhaps quit their work.
In my opinion,we shouldn’t go to the extremes.Since we are members of society,we should do what we can to better it so that we can live in more comfortable and more convenient surroundings.Good life is an assurance of smooth work.Only when we realize this can we live happily and work well.

The development of TV's long development is now for the type of people to choose more and more,in purchasing the television,a variety of models to understand the significant features of particular importance,LCD TV because of his power of energy saving and environmental protection characteristics,particularly popular in this paper,the composition of the liquid crystal color,function,common fault analysis and maintenance tasks,such as to prove this.

Time to rush, imperceptibly, students have grown up, in the long time, there will be many things to make our move the heart of gratitude, let us arise spontaneously, there must be many worthy of our l...

遥念当时同窗，一别二十余载，今日喜逢相聚，忆童时年幼，天真烂漫。而如今，岁岁年年的日子把你们雕刻得愈发细致精彩，我心亦喜不胜收。 而今又要一别，此去各奔东西，又不知何时再见，每每思及，感伤不已，只盼来年相约，再次青梅煮酒，把歌欢颜。 卒而，仅愿尔等永携安平，百尺竿头更进一步。仅此，而已。

解题思路：A、根据加碘食盐可以提供人体所需的碘元素进行解答；
B、根据二氧化硫漂白食品对人体有害；
C、根据甲醛有毒进行解答．
D、适量的食品添加剂能使食物味道鲜美．

解；A、加碘食盐可以提供人体所需的碘元素，所以可在煲好的鸡汤中放入适当的加碘食盐，故正确；
B、二氧化硫漂白食品对人体有害，错误；
C、甲醛有毒，所以不能用甲醛溶液浸泡海产品出售，故正确．
D、适量的食品添加剂能使食物味道鲜美，对人体健康无害，正确；
故选B

点评：
本题考点： 亚硝酸钠、甲醛等化学品的性质与人体健康；微量元素、维生素与健康的关系及摄取方法．

考点点评： 化学来源于生产生活，也必须服务于生产生活，所以与人类生产生活相关的化学知识也是重要的中考热点之一，要熟记生活中常见的有毒物质．

nowadays,people realize the importance of heath.everyone has his own way to keep fit,for example,doing exercise everyday and keeping the balance of a diet

只能分别以A和B为中心分别做水平线和竖垂线,得到长方形,然后把长方形的长6等分,把宽4等分.画出网格后,再平移方法找出原点,然后画坐标系.

解题思路：地球表面分布着陆地和海洋，海洋的面积远远大于陆地面积．

我们生活在陆地上，陆地周围是广阔的海洋，海洋占71%，陆地占29%．
故选：C．

点评：
本题考点： 海陆分布概况．

考点点评： 本题考查地球上的海洋和陆地的面积比例，可由海陆面积比较饼状图形象得出．

好多啊,人为的、天灾的各种因素导致动植物濒临灭绝.比如说豹子、响尾蛇、一些稀有鸟类、灵长类、喜玛拉雅山的雪豹（超稀有）还有很多不胜枚举.地球上生物的问题其实真的是复杂的,这些原因多种多样,有的是很无奈的.

小题1:材料一：手机给我们的生活带来了很多方便。材料二：低头族对手机依赖成瘾。材料三：“人机”不仅搞砸“人际”，还给人们的身体带来很多危害。（每一个探究结果1分，意思对即可，语句通顺流畅1分，共4分）
小题2:我爱你网络，因为你让我遨游世界；我恨你网络，因为你让我玩物丧志。（在标语中要能够体现出网络好的一面和不好的一面，每个方面各1分，意思对即可，语句通顺流畅1分，共3分）
小题3:示例：小明，网络是虚拟的，虚拟不能变为现实，现实才是生活。趁着现在我们年轻，应该为学习打拼才对，莫等“玩”白了少年头， 空悲切。记住，沉迷于网络游戏永远是自己人生中的一块绊脚石。


小题1:

小学时20:1中学时13:1也就是说小学是20个学生一个老师,中学时13个学生1个老师的比例

有邮箱吗,太长了

Nowadays,the criteria of success is how much money one can earn,.It is one's own chioce whether to believe money is everything or not.

nowadays, almost every family has got a computer
希望能够帮上你!

个性就是“吾爱吾师，吾更爱真理”的亚里士多德那追求真理的执著与理智；
个性就是“少无适俗韵，性本爱丘山”的陶渊明那与世无争的闲适与淡然；
个性就是“安能摧眉折腰事权贵．使我不得开心颜”的李白那蔑视权贵的不羁与洒脱；
个性就是“天生我材必有用，干金散尽还复来”的李白那心怀抱负的浪漫与洒脱。
个性就是“我自横刀向天笑，去留肝胆两昆仑”的谭嗣同那蹈死不顾的英勇与豪迈。

无

顶楼主,鱼获有需要就留着,没需要就放了,用不着把自己的观点强加于人.如果非要把留不留鱼获钓不钓放生鱼上升到保护大自然及人伦道德层面的话,那您开车去潮白河燃烧的汽油对环境的污染远比把鱼获拿回家对自然的危害大.关于钓放生鱼,如果您迷信的话,什么鱼都别钓了.当然我也是支持把没用的鱼放生的,您的行为将受人尊重,但请不要对把鱼获带走的人说三道四. 查看原帖

Nowadays, as one of the main transportations, the airplane provides us great convenience and advantage. Because of more and more air lines, people can get to their destinations by air directly instead of transfering for several times by train or bus.
People only make sure which flight they are taking, when they should board the plane and where their destination is. Other things are no need for them to consider but now the business of the airline companies and staff, who are supposed to provide consumers comfortable environment, convenient procedures, etc. Then what should be the considerations for the maintenance personnel? They are supposed to look after a great deal of details such as the undercariiage, the fuselage, the wings, the hydraulic system, the air conditioning system, the anti-tice system, and so on. Even the smallest problem will become an invocatable and great accident after the plane taking off. So the maintenance personnel is ought to keep highly attention all the time to observe and to notice every problem.
Airplanes will go through some changes when flying in the air. Vapour freezes on the fuselage and wings because of the low temperature. We are familiar with snow and frozen of the river in the winter, but few of us can explain clearly why it is freezing. As we all know, freeze does harm to machines, let alone the planes flying in the air. As freeze greatly endangers flights, the AI anti-tice system plays a role. It melts the ice on the fuselage by different ways and ensures the flight working well.
Key words: the harm of freeze, the reasons of freeze, ways to anti-ice and deicing

我们在梦中自己定今生握手到白头,不管（管）什么人什么地方什么世道永不背弃,现如今你却容不下我找你.

水污染，沙尘暴，雾霾

解题思路：现如今全球大气中CO₂的含量增多引起温室效应增强，使地球表面温度升高，导致全球气候变暖．

解；（1）大量的矿石燃料因作为能源的来源被大量使用，它的副产品就是二氧化碳．故选：D；
（2）自然界中二氧化碳的消耗主要是由植物的光合作用进行．故答案为：植物的光合作用；
（3）防止温室效应的产生就是减少二氧化碳的产生，故答案为：植树造林 节能减排．
故答案为：（1）D；
（2）植物的光合作用；
（3）植树造林；节能减排；

点评：
本题考点： 温室效应和臭氧层破坏造成的影响及其防治．

考点点评： 此题考查了温室效应的有关知识，既有产生的原因，又有防治的办法，是一道提倡环保的题目．

(1)“略”
(2)液化石油；及时发现气体泄露；A、B
(3)糖类；鸡蛋、豆制品等
(4)N ₂ ；B
(5)Fe ₂ O ₃ +6HCl==2FeCl ₃ +3H ₂ O

the left are easy to forget,now I have nothing to lose

Nowadays,the urban population get more and more crowded,which brings many problems in preventing fire hazard.Hence we are thirst for a lntelligent fire alarm with low price and good performance to prevent the possibility for fires and cut loss.Here it adopts the technology of the temperature sensor DS18B20 temperature measurement and SCM detection and alarm to expound a simple lntelligent fire alarm,which through the temperature sensor DS18B20 testing temperature,and change it to electrical signal to SCM.According to set value to judge whether it needs to give an alarm or not by Microcontroller program,if it needs,then start alarm circuit.Taking measures by users and then input the password by them to remove alarm.No imput or wrong password will continue to give an alarm.The lntelligent fire alarm has advantadges of low cost ,easy fabrication,alarm in high sensitivity and simple operation,it applies to the room of small space to prevent fires.
此段乃本人译,仅作参考.