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反式显性指的是什么?

2023-07-30 02:29:50
共1条回复
余辉

lacI-d的突变仅导致阻遏蛋白不能和操纵基因结合。因此它像lacI-等位基因一样,使操纵子呈组成型表达。由于lacI-类型的突变产生的阻遏物没有活性,它相对于野生型基因是隐性的,而“-d”这个符号表示负互补这种突变类型是显性的。这种突变称反式显性(trans-dominant),也称为显性失活(dominant negatives)。

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负一楼英文是什么?

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2023-07-29 11:01:261

negative confirmation是什么意思

按字面额意思解释就是消极确认,专业点的就是反面询证
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英语cycle of disturbing and negitive thoughts怎么翻译?

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2023-07-29 11:02:049

大神能帮我看下这句英文是什么意思吗

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他们说的都对
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be动词的口诀

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请问这句话怎么翻译比较好?

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negative什么意思 negative的中文释义

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Turn negatives into positives,把消极转化为积极英语作文300字

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积极向上的用英语怎么讲话。
2023-07-29 11:09:207

健康饮食用英语怎么说

  健康饮食对于我们每个人来说都十分重要,想要一个健康的身体就要养成健康的饮食习惯。那么你知道健康饮食用英语怎么说吗?下面来学习一下吧。   健康饮食的英语说法1:   A healthy diet   健康饮食的英语说法2:   eat healthy   健康饮食的相关 短语 :   节食与健康饮食 Dieting and Healthy Eating   畅谈健康饮食 Talking about Healthy Food   保证健康饮食 To ensure a healthy diet ; Ensuring healthy eating   健康饮食习惯 healthy eating habits ; dietary health habit   健康饮食六大规则 Six Rules For Eating Healthily   健康饮食趋势 the healthy-eating trends   健康饮食运动 healthy eating campaign   全国健康饮食日 National Eating Healthy Day   健康饮食的英语例句:   1. Her mother was a dedicated apostle of healthy eating.   她母亲是健康饮食矢志不渝的倡导者。   2. Consider supplements over and above this healthy diet.   除了这种健康饮食之外,还应考虑各种补养品。   3. A healthy diet should consist of wholefood.   健康饮食应由全天然食物构成。   4. an awareness of the importance of eating a healthy diet   认识到健康饮食的重要性   5. We"re trying to get people switched on to the benefits of healthy eating.   我们正努力让大家意识到健康饮食的好处。   6. In the past we have heard only negatives when it came to following a healthy diet.   说到遵循健康饮食习惯,我们过去听到的都是否定的说法。   7. By and large, the rules for healthy eating are the same during pregnancy as at any other time.   总的来说,怀孕期间健康饮食的原则和其他时期是一致的。   8. Eating healthy can improve your brain"s health as well as your body"s.   健康饮食能够提高你的大脑健康和增强你的体质.   9. What does the proposal of middleaged and healthy diet have?   中年健康饮食的建议有哪些?   10. Fibre is a natural constituent of a healthy diet.   纤维是健康饮食的天然组成部分.   11. What kind of healthy food does the adolescent of crack period need?   变声期的青少年需要什么样的健康饮食?   12. Even ageing itself might be accelerated by an unhealthy diet.   甚至,衰老本身也可能是由不健康饮食而加速.   13. Another small daily change that could bring better results in healthier eating.   另一项能带来健康饮食习惯的每日小改变是.   14. Vitamin pills are no substitute for healthy diet.   维他命药片不能代替健康饮食.   15. Eat a healthy diet and avoid junk food.   吃健康饮食,避免无营养食品.
2023-07-29 11:09:471

编程从键盘输入10个实数到数组,分别统计正数的和、负数的和,然后输出统计结果

#include <stdio.h>int main(){ int positives = 0, negatives = 0, a[20]; for(int i = 0; i < 10; i++) { scanf("%d", &a[i]); if(a[i] > 0)positives++; if(a[i] < 0)negatives++; } printf("正数总数 = %d 负数总数 = %d ", positives, negatives);}
2023-07-29 11:09:561

用英语怎么说:开始做一件事情和仔细考虑 get the ball rolling & mull it over (328)

下载音频Larry和李华一起坐地铁回家。今天我们要学两个常用语:get the ball rolling和mull it over.LH: Larry, 这两天天气真好,我看,过不了多久树就要发芽了。我真巴不得春天马上就到。LL: Me too. I canu2019t wait until we can walk outside comfortably and not have to wear a jacket. Spring is my favorite time of the year. Itu2019s a time for new beginnings!LH: 说起new beginning新开端,我今天遇到Jeff了。他告诉我说,这个春天他计划多认识一些女孩子,找个固定的女朋友。LH: 他说星期五约好了跟朋友一起去看电影,星期六要和好久不见的大学同学一起喝咖啡。LL: Oh, by get the ball rolling, I just mean what has Jeff done to start or to initiate his plan. When you get the ball rolling, you do something which starts an activity.LH: 噢,get the ball rolling就是开始做一件事情,开始把计划付诸行动。LL: Exactly, Lihua. Itu2019s like in a sport the game usually doesnu2019t start until the ball starts rollingLH: 我明白了。Jeff 找女朋友的计划,确实已经落实到了行动上。Jeff has gotten the ball rolling.LH: 我前天接到一份聘书,就是我上个月申请的那份工作,那家公司希望雇佣我,可我却很犹豫,不知道是不是要接受。LH: 我跟人家说下星期一给他们答复。LL: Well that still gives you some time to mull it over.LL: Mull it over just means to think about something or to consider something deeply. Like for this decision about your job, you still have the whole weekend to mull it over before making the decision.LH: 哦,你说的mull it over就是仔细考虑的意思。LL: Yeah, a lot of people suggest that the best way to make a decision is to mull it over. One expression often used is Why donu2019t you mull it over and decide in the morning.LH: 啊?建议别人睡一觉,仔细琢磨琢磨,早上再做决定。那这一夜还睡得着吗?我也在想啊,可是越想越拿不定主意。LL: It sounds like youu2019re being really hard on yourself and taking the decision really seriously. Maybe you should try and loosen up and forget about it for a while.LH: 好主意。我今天吃完饭就去打乒乓球,分散一下注意力。不过,Larry, 一味逃避也不是法子;我迟早还是要做决定啊。LL: When you mull it over, it might help to go over the positives of the new position and compare it with the positives of the job you have now.LH: 新工作不仅有福利,工资高,而且也比现在的工作更有意思,唯一不好的地方是上班太远,坐地铁单程就要花一个小时。LL: Hmm Sounds like there are both positives and negatives to the new job. I can see why you are having trouble deciding. But look at it this way, neither job is perfect and the decision isnu2019t for life.LH: 你说的一点没错,工作又不是一辈子的事,以后真觉得不适合还可以再换。今天李华学了两个常用语。一个是get the ball rolling, 意思是开始做一件事情。
2023-07-29 11:10:061

坐姿划船练哪里的肌肉

坐姿划船练哪里的肌肉   坐姿划船练哪里的肌肉,很多男性都对自己单薄的身材不是很满意,都想成为肌肉男,要想锻炼肌肉,可以用坐姿划船这种锻炼方法来实现,一些人就好奇坐姿划船练哪里,一起来看看坐姿划船练哪里的肌肉。   坐姿划船练哪里的肌肉1    1、 手臂肌肉   坐姿划船肯定是会练到手臂肌肉的,并且主要是大臂的肌肉,像三角肌,肱二头肌,肱三头肌,随着胳膊的用力,都会得到一个很好的锻炼,也许这个强度比某些哑铃或者杠铃运动低多了,但是它却是一个可以很好地增强肌肉耐力的活动,短时间内不会看到胳膊变粗,肌肉变强壮,但是力量和耐力都会得到一个很好的提升,收获意想不到的惊喜。    2、 背部肌肉   坐姿划船对背部肌肉的训练效果也是非常好的,它可以锻炼到斜方肌的下部,背阔肌,大圆肌,小圆肌等一系列肌肉,可以说对整个背部的训练效果特别好,也比较全面,如果想让背部肌肉变得发达,强壮和宽厚起来,一定要做坐姿划船这个动作,这个见效是特别快的,只要掌握了正确的做法,坚持做下去,用不了多久,酒壶发现自己的背部线条得到了很大的改善。    3、 腿部肌肉   坐姿划船还可以练到腿部肌肉,但是没有背部肌肉的效果那么好,因为毕竟这不是一个主要针对腿部的运动,不过即便如此,也是可以锻炼到的。尤其是大腿正面的股四头肌和小腿侧面的肌肉,随着用力,都可以得到舒张和收缩。    坐姿划船标准动作   1、 选择一个合适的平台(可以是有氧健身台或提踵台),高度约为10-15厘米。将健身台放在拉绳划船器的座椅上。坐上划船器,将脚放在平台上或横木上,确保你的膝盖略弯,不要锁死。   2、 向前倾斜,背部和V型把手呈自然平行位置。双臂伸直,向后拉,直至身躯和腿部成90度。背部应该略弯,挺胸。抓握前方把手时应感觉到背阔肌的良好伸展。这是动作的起始位置。   3、 身躯保持固定,将把手向身体拉动,夹紧手臂直至碰到腹部。此时应感到背部肌肉收缩十分紧密。保持这样的收缩姿势一秒钟,缓慢地还原为起始位置。   坐姿划船练哪里的肌肉2   坐姿划船是背肌锻炼中不可缺少的经典动作。   它属于水平方向拉的动作,主要参与的肌肉有斜方肌,菱形肌,背阔肌,以及手臂肱二头肌。   传统的坐姿划船训练坐久了很容易感到乏味,而且肌肉很容易适应,这样就会影响到我们的训练进度。   今天就给大家介绍一个非常有特色的训练方法,让新的刺激帮助你的肌肉生长。   坐姿划船:双手拉→单手放   应用原理:离心收缩   利用离心收缩能够承受更大负荷的特点:采用两个D形把手进行坐姿划船,向心阶段双手一起拉回,离心阶段换成单手慢慢放回。    离心训练的`好处:   1、离心训练让你拥有更大的力量。   2、离心动作导致更多肌肉的破坏及肌肉增大。   3、离心训练阶段使用较少的能量。   4、离心加重(Heavy Negatives)及强迫次数(Forced Reps)产生合成代谢反应。   5、增强离心训练让你可以增加向心的爆发力。   6、增强离心的训练会强化肌腱。   7、离心训练增加柔韧性。   双手拉,单手放,加大肌肉离心收缩的张力,有助做成更大程度的肌肉微小损伤再重构。   动作要领:   初始动作:和传统的坐姿划船一样。   坐在板凳上,双脚踩稳,膝盖微微弯曲,双手放松伸直双手握住D形把手,挺胸沉肩,躯干保持稳定,脊椎处于正常生理位置。   动作:   1、启动肩胛后收,双手顺势肘部往后拉、将把手拉向自己胸前,肩胛骨后收夹紧,挤压背肌。   2、停顿约1秒后换成单手抓握把手,然后开始回放。   住前还原不要放的太快要慢,感受背部肌肉从收紧到完全伸展,背部慢慢拉开,知道手臂完全伸展。   然后再换成双手进行向心收缩,回放的时候交换成另一只手。   特别提醒:换成单手的退让过程中(离心收缩)速度要慢!!要用力控制,感受背肌被拉长,并保持张力,这样可以让肌肉更强烈的刺激。   拉重量时切勿耸肩,尽量不要偷借手臂的力,做肩胛向后移动的练习。送回时,感受重量是牵引背部肌群,而非靠手控制。留意动作过程中保持你脊椎中立,核心肌群收紧。动作过程中避免旋转身体,保持躯干稳定。
2023-07-29 11:10:131

MATLAB 怎么分类输出 正负数

程序代码如下:有简化的余地:)运行结果:
2023-07-29 11:10:312

正反的英文翻译

  正反的英文:   positive and negative    参考例句:   Here Nagel gives us both the negative and the positive content of atheism   在这里,内格尔为我们提供了无神论正反两个方面的内容。   Of course, finishes and coloring methods may make one side the face and prevent reversing the fabric.   当然,通过对织物的整理和纱线的配色可以产生织物的正面,这就防止了正反面的混淆。   Here Nagel gives us both the negative and the positive content of atheism.   在这里,内格尔为我们提供了无神论正反两个方面的内容。   positive是什么意思:   n. 正数;正面;阳极;实在的事物   adj. 确定的;积极的`;完全的;原级的;正的;阳性的   Moon is a positive.   月球是个实在的事物。   It is the positive of the battery.   这是电池的阳极   accessible position   可到达的位置   In a diagonal position.   成对角线地   guarding position   防守位置   negative是什么意思:   adj. 否定的;反面的;负的阴性的   n. 否定,拒绝;负数   v. 否定,拒绝   Their criticism was not negative.   他们的批评并不是负面的。   The vote is in the negative.   投票表决的结果是反对。   A negative vote or voter.   反对票,投反对票的人   Photo negatives smudge easily.   照片底片很容易就会变脏。   The tests for hepatitis were negative.   肝炎检查结果是阴性。
2023-07-29 11:11:051

“负2”用英语怎么表达?

minus 2
2023-07-29 11:11:273

形容一个人浑身的不良社会风气的成语?

答:吊儿郎当 不务正业
2023-07-29 11:11:361

求答案一无是处打一阿拉伯数字是几

0嘛?
2023-07-29 11:11:473

求10篇高一英语完形填空 带翻译 可以给网址 篇幅不限

百度文库里有这个链接 的完型有详解http://wenku.baidu.com/view/e5009d6648d7c1c708a14561.html
2023-07-29 11:11:572

x打一成语疯狂猜成语

【成语】: 一无是处【拼音】: yī wú shì chù【解释】: 是:对,正确。没有一点儿对的或好的地方。【出处】: 明·张岱《与胡季望》:“是犹三家村子,使之治山珍海错,烹饪燔炙,一无是处。明眼观之,只发一粲。”【举例造句】: 我们看问题要全面、要一分为二,不要因为人家有缺点,就认为人家一无是处。【拼音代码】: ywsc【近义词】: 一团漆黑、一无可取、百无一是【反义词】: 十全十美、白璧无瑕、勿庸置疑【灯谜】: 全错;通过【用法】: 作谓语、补语、宾语;指没有一点好的地方【英文】: be a bundle of negatives
2023-07-29 11:12:061

the others are for higher grades是什么意思

the others are for higher grades其他人都是为了更高的年级
2023-07-29 11:12:164

不用在乎别人的看法诗句

1. 关于不用在乎别人看法的诗句 关于不用在乎别人看法的诗句 1.形容不在乎的诗句有哪些 1、别人笑我太疯癫,我笑他人看不穿。--《桃花庵歌》明 唐寅 译文:世间的人笑我太疯癫了,我笑他们都太肤浅。 2、草木有本心,何求美人折!--《感遇十二首·其一》唐 张九龄 译文:草木散发香气源于天性,怎么会求观赏者攀折呢! 3、千磨万击还坚劲,任尔东西南北风。--《竹石》清 郑燮 译文:经历成千上万次的折磨和打击,它依然那么坚强,不管是酷暑的东南风,还是严冬的西北风,它都能经受得住,还会依然坚韧挺拔。 4、无意苦争春,一任群芳妒。--《卜算子·咏梅》 南宋 陆游 译文:梅花并不想费尽心思去争艳斗宠,对百花的妒忌与排斥毫不在乎。 5、安能摧眉折腰事权贵,使我不得开心颜!--《梦游天姥吟留别》唐 李白 译文:我岂能卑躬屈膝,去侍奉权贵,使我心中郁郁寡欢,极不舒坦! 2.坚持和不在乎别人看法的名言有哪些 一、心胸开阔些,争不起来;得失看轻些,争不起来;目标降低些,争不起来;功利稍淡些,争不起来。欲望让人像伏在草丛深处的狮子,按捺不住蠢蠢欲动。权钱争到手了,幸福不见了;名声争到手了,快乐不见了;利益争到手了,心安不见了。诗人兰德曾说:我和谁都不争,和谁争我都不屑! 二、所以如果你真的想通过这门课改变生活,一切取决于你。 三、至于你们部门的计划,你愿意怎么改就怎么改吧。 四、你不愿意参加俱乐部是吗 那好,随你的便吧。 五、很多人相信命运,为的只是自己的得失心,眼睛只盯着未来,很少回头去看自己的命运。他们眼里只有那些想得到而没得到的,却从没有仔细想过这一路走来,生活给予的馈赠。 六、淡然的女人知道,爱恨情仇,恩怨得失,虽无法忘记,但可以把沧桑隐藏在心底,让一切慢慢沉淀在记忆里。因为她清楚,有些记忆的唯一归宿是从心灵到坟墓。远离刻薄和庸俗,明白什么是爱;什么是属于自己的,什么是不属于自己的。女人活着要有自己的目标,它可大可小,可以崇高也可以平凡,但不能没有。 七、淡泊是人生的一种坦然,坦然面对生命中的得失;淡泊是人生的一种豁然,豁然对待人生中的进退;淡泊是对生命的一种珍惜,珍惜眼前从不好高骛远。淡泊可以使你真正地享受人生,在努力中体验欢乐,在淡泊中充实自己。拥有淡泊的人是幸福的。 八、女孩子并不在乎你有没有钱,她在乎的是你会不会发奋努力改变现状;女孩子并不在乎与你一起生活会遇到困难,她在乎的是你会不会迎难而上;女孩子并不在乎你有多浪漫,她在乎的是 九、看破红尘、宠辱不惊、淡泊名利、心静如水、清心寡欲。 十、无需报怨生活中的不公,也不必计较生命中的得失,更不用权衡付出和收获的距离。少一份圆滑世故,就多一份纯情典雅;少一份对功名利禄的执着,便多一份坦然与自在。拥有这样一种心态,就多了一种天地色变我自巍然的坚定,多了一派百欲不生百毒不浸的端庄,多了一份额首浅笑彬彬有礼的从容 十一、莫被一时之得失冲昏头脑,一味陶醉于暂时的胜利。自己一定要居安思危,切莫居功自傲,洋洋得意。陶醉胜利,意味着驻足停顿,陶醉胜利,意味着失去警惕。人生路上要永不松懈,胜利仅仅是一个小小的路标。要想取得最后的胜利,只要努力,努力,再努力。 十二、我完全不知道该怎么报税,唉,随便啦。 十三、随你怎么想,我无所谓。他对考试及格与否满不在乎。 十四、人生就是这样,得失无常,祸福互倚,凡是路过的,都算风景;一段情,某件事,能占据记忆的,皆是幸福。等走远了再回望,你才发现,挫败让人坚强,别离令人珍惜,伤痛使人澄清。再美好的东西,你也无法拥有太久,得到的都是短暂;失去的曾经,亦不必太留念,只有从过去中站起,明天才会有希望。 十五、学会低调,取舍间,必有得失。做自己的决定,然后准备好承担后果。慎言,独立,学会妥协的同时,也要坚持自己的底线。明白付出并不一定有结果。过去的事情可以不忘记,但一定要放下。要快乐,要坚韧,要温暖,给予真诚。--愿我做到这一切,只为久等的旧人。 3.关于 不要在意别人的想法 的谚语 诗句 英文句子都可以··· 先相信你自己,然后别人才会相信你。 —— 屠格涅夫 人,只要有一种信念,有所追求,什么艰苦都能忍受,什么环境也都能适应。 —— 丁玲 Confidence in yourself is the first step on the road to success John Milton Nothing profits more than self-esteem, grounded on what is just and right. Maxwell Maltz Low self-esteem is like driving through life with your hand-break on. Denis Waitley To establish true self-esteem we must concentrate on our successes and forget about the failures and the negatives in our lives. Sam Walton Outstanding leaders go out of their way to boost the self-esteem of their personnel. If people believe in themselves, it"s amazing what they can accomplish. Nothing is impossible to a willing heart. 4.多给我发些不在乎别人看法的名言,谢谢 寒山问拾得:“世间有人谤我、欺我、辱我、笑我、轻我、贱我、骗我,如何处置乎?” 拾得曰:“忍他、让他、避他、由他、耐他、敬他、不要理他,再过几年你且看他 如果你太在意别人的想法,那么你的生活就像一条裤衩,别人放什么屁你都得接着 生活是自己的 与他人无关 走自己的路,让人家说去吧 ——但丁 不要让别人的议论淹没你内心的声音,你的想法,和你的直觉。因为它们已经知道你的梦想,别的一切都是次要的。” 乔布斯
2023-07-29 11:12:301

求中文翻译~~

不会英语
2023-07-29 11:12:533

英文翻译高手进,机器翻译高手请勿进!

I have many hobbies,like listening to music,reading books,seeing films,playing computer games,and so on,in which I like computer most.I think most boys can"t resist the attraction of computers.I have had a computer since Grade One.It was originally used in study,but
2023-07-29 11:13:493

歌词有一句是listen to my heat beat(最后一个单词是听音猜的)的英文歌

heartbeat - nightcore
2023-07-29 11:06:473

暗黑血统的传奇附魔怎么得

1、死之祝福取得地点:在滚烫恐惧北边。就是第一次使用时间减缓器的那个通道要开个门。在门的另外一面有个窗子。需要与机关房间的窗子互相开门。要用到2次时间减缓。在门升到最高点进门方可去的。2、战争祭品取得地点:最南边(以小地图上N为北作为标准)用锁链钩过去。前期无法取得。3、战斗的荣耀取得地点:在蜘蛛洞打了4个硬壳蜘蛛后取得揭开封印的那个房间进去。也就是打最后BOSS的路上。 有2个需要用翅膀飞过去的蓝色小球球。在第一个球的后方。4、怒之拥抱取得地点:黑之王座拿了虚空行者后往上走一点有一个磁悬浮房间。是一条直线的行走路线。 在那个房间的左右两边有2小凹槽。需要用虚空行者开窗子方可取得。
2023-07-29 11:06:514

目前,免费版139邮箱容量是多少?

默认是2G,进入点几下就能变5G,我现在是5G
2023-07-29 11:06:552

银行里的柜员英语怎么说?

"Teller" is correct answer.
2023-07-29 11:06:564

yellow中文翻译

yellow意思:名词,黄色;形容词,黄色的;动词,变黄用法:名词:(例句)这是黄色This is yellow.动词:变黄turn yellow形容词:一片黄色的叶子yellow leaf、(很多)黄色的叶子(many/a lot of/lots of) yellow leaves其他常见颜色英文表达:红色red、橙色orange、绿色green、蓝色blue、紫色purple、白色white、黑色black、粉色pink
2023-07-29 11:06:561

跪求《最终幻想》里克劳德, 扎克斯菲尔, 萨菲罗斯三个人的个人信息!!!

Zack=Fair | 扎克斯·菲尔年龄 23岁 身高 185cm 血型 O型 生日 不明 出生地 贡加加村 武器 大剑 故事的男主角,艾莉丝的男友。FFⅦ主人公克劳德的好友,原本是神罗军队的1级战士,但在尼布尔海姆事件后,和克劳德一起被想掩人耳目的神罗公司抓起来作为宝条的实验品;最后为了解救神志不清的克劳德,扎克斯带着他成功 出逃,最终被神罗的追兵包围,战死于魔晄都市米德加附近的荒野上。Sephiroth | 萨菲罗斯神罗有史以来的最强战士,被称作传说中的英雄,萨菲罗斯的名字拼写为Sephiroth,拉丁语,意思为“神性的流出”。这个名字起源于犹太神话,是一个严格意义上的宗教名词。萨菲罗斯在尼布尔海姆执行调查废弃魔晄炉的任务时,亲眼见到被魔晄浸泡的人类后对自己的身世抱有了疑问。他查阅了大量的文献资料,结果知晓自己并非人类的后代,而是杰诺瓦计划的产物。由于文献资料有误,他将杰诺瓦、古代种(赛特拉)误认为是同一种生物,从此萨菲罗斯开始憎恨人类,发誓要将本来属于古代种的星球从人类的手中夺回来。Cloud=Strife | 克劳德·斯特莱夫年龄 21岁 身高 173cm 血型 AB型 生日 8月11日 出生地 尼布尔海姆 武器 剑
2023-07-29 11:06:401

Christmas in my heart的中文翻译歌词

这个不是百度就有了吗-_-||
2023-07-29 11:06:393

电子邮件和139邮箱有什么区别

139只是众多电子邮箱里面的一个邮箱
2023-07-29 11:06:382

请问mos与cmos有什么区别

CMOS CMOS(Complementary Metal Oxide Semiconductor),互补金属氧化物半导体,电压控制的一种放大器件。是组成CMOS数字集成电路的基本单元。
2023-07-29 11:06:354