When did the first measurement of the speed of sound take?
第一次测量声速是在什么时候？
Birds prefer not to take any chances—and to steer clear of all insects that look, sound, or fly like a bumblebee to avoid being stung.
鸟类宁愿不去尝试更多的机会——它们要避开所有如大黄蜂的长相、声音和飞行模式的昆虫，以避免被蛰。
Although full integration of sound into movies was complete by 1930, it would take a bit longer for films to regain their stylistic elegance and dexterity.
虽然在1930年就完成了声音与电影的完全融合，但对诸多影片来说，还需要更长的时间才能重拾其高雅和灵巧的风格。
The sense of unalloyed power we often take from his music is a result, not of the weight of orchestra sound.
我们常常从他的音乐中获得纯粹的力量，这并非来自管弦乐队宏大的音量。
The doctor will examine your throat, test your blood pressure, take your temperature, sound your heart and lungs, check your teeth or have your chest X-rayed.
医生会检查你的喉咙，给你测血压，量体温，检查你的心肺，牙齿或者做胸部 x 光检查。
I hate to sound so negative here, but honestly, they are taking credit for things they shouldn't take credit for.
我真不喜欢说这些抱怨的话，但老实说，他们拿到的学分是他们本没有资格获得的。
Take "8" for example, the Chinese pronunciation of the number "8" has almost the same sound as that of the Chinese character "发[fa:]", which means making a fortune.
以“8”为例，数字“8”的中文发音与汉字“发[fɑː]”的发音几乎相同，意味着发财。
"It can be a very distressing experience for people," says Prof Scott. "We tend to take our voices for granted but people don't like it when they don't sound like themselves."
“这对患者来说可能是一种非常痛苦的经历，”斯考特教授说，“我们倾向于对自己的声音无保留的接受，但大众并不喜欢听起来与自己不一样的声音。”
Take note of the glass fogging up and the sound of the water hitting the shower door or curtain.
留意玻璃蒙上水汽和水击打在淋浴门或门帘上的声音。
The scientists believe that perhapsbirds prefer not to take any chances - and to steer clear of all insects thatlook, sound or fly like a bumblebee to avoid being stung.
科学家相信，也许鸟类宁愿不去尝试更多的机会——要避开所有如大黄蜂的长相、声音和飞行模式的昆虫就是为了避免被蛰。
Researchers at Northwestern University in Chicago, America, established a link between musical ability and the capacity of the nervous system to take in sound patterns.
美国芝加哥西北大学的研究人员将音乐能力与神经系统处理声音的能力两者之间，建立起了联系。
The way in which we put signs together is to take these bundles, these binary relationships between a concept and a sound image, and adjust them in an unfolding sequence.
我们随意地将能指和所指捆在一起，也就是构成了一个事物和声音形象的关系，而且他们能被排列成话语。
The proposal's premise, that a U.S.-Chinese confrontation must be avoided, is sound, but it fails to take national interests into account.
该项建议的前提，是中美之间不再继续对抗下去，这听起来很美好，不过却没有将诸多国家的利益考虑进去。
Let's take a look at some ways to find quietude in your life and see how the sound of silence can allow your thoughts to emerge.
让我们来探讨一下寻找生活中的平静的几种方法，体会寂静之声让你浮现出来的思考。
Without proof-- - you will see this if you ever take 803-- I will tell you that the speed of sound is the square root of Young's modulus divided by the density of the material.
现在不证明-,你们将在803章学到-,我告诉你们声速,是杨氏模量的平方根,除以介质的密度。
1950s jazz saxophonist Paul Desmond said he wanted the sound of a dry martini. Just listen to his composition Take Five.
世纪50年代的爵士萨克斯管吹奏者保罗·戴斯蒙说他想要他的乐曲听起来像干马提尼，听听他创作的曲子《休息五分钟》吧。
Although it may sound a bit odd to prescribe naps for someone who falls asleep all the time, sleep experts suggest you take two naps a day — one at lunchtime and one around 4:00 p.m..
尽管给那些整天入睡的人想出这个点子听上去挺怪的，不过睡眠专家建议每日打两次瞌睡——一次在午后，另一次在下午4点左右。
With the app you can take a sound reading, and if you so wish share that with the WideNoise community.
用户可以通过该款应用读取声音数据，并在WideNoise社区进行分享。
For example, according to this tutorial on how to do a quick weave, they can take up to three hours to attach… that doesn’t sound so “quick” to me.
例如，即使根据快速的熨烫假发的教程，最多可能需要3个小时的处理假发...这听起来并不那么“快”。
So, as difficult as it may sound, set aside time in your day to take a break for meals with friends or family.
虽然听起来好像很难，你也应该尽量每天都留出时间放松一下，和朋友或家人好好的吃顿饭。
Some countries, like Britain, have large deficits and must take tough, hard-headed decisions to cut back and restore sound public finances.
一些国家，如英国，有大量赤字且必须通过采取强硬、清醒的决策来削减之以使公共财政恢复健康。
The sense of unalloyed power we often take from his music is a result, not of weight of orchestra sound, but of his astonishing command of the interrelationship of texture, time and musical space.
我们经常能从贝多芬音乐中汲取到的纯粹的力量，并非来自管弦乐队宏大的音量，而是来自于他对音乐的本质，时间和空间诸要素相互关系的惊人把握。
That figure may sound insane, but we can look at previous stock milestones to chart how long it may take to get to that figure.
这个数字听起来也许有些疯狂，但是我们可以回顾过往的股价里程碑，来推测要达到这一数字需要多久。
The purpose of our interactive series is to take some of the show's most beautiful drawings and use them as portals (if that doesn't sound too Lord of the Rings) to the world of his notebooks.
每周的交流互动系列目的是为了能够拿出这次展览的最美的画作，然后用他们当作通往达芬奇笔记本的大门（如果这听起来不像指环王）。
In any walk of life, if you want other people to take notice of you, you can only do it by relying on solid achievements and sound abililty.
在人生的任何一个角落都一样，想要别人倾听你的声音，就得凭实干取得业绩，凭实力引起注意。
Mr Osborne did his best to sound upbeat about the economy: take out the shrinking financial sector and it had grown healthily since the recovery began at the end of 2009, he said.
奥斯本尽力表现出对经济抱有乐观态度：将紧缩的财政部门剔除后，他说自2009年年末经济开始复苏以来，银行保持良好的复苏劲头。
When faced with tough questions like these, take a deep breath, slow down and then sound out your thinking process aloud and walk the interviewer through how you get to an answer.
专家建议：“当考试的时候面对这些稀奇古怪的考题的时候，先深呼吸，放慢节奏，理清思路，自信地走到评委前面，说出你的第一反应你的答案。”
To sound good, prepare a collection of quotable quotes that convey your message, and write them out to take with you to the interview.
说话要友善，准备好一些耳熟能详的引述来传递你的信息，将他们写下来有助于采访。
To sound good, prepare a collection of quotable quotes that convey your message, and write them out to take with you to the interview.
说话要友善，准备好一些耳熟能详的引述来传递你的信息，将他们写下来有助于采访。
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