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During the first year, the women kept a monthly average of almost nine kilograms of vegetables for home use.
VOA: special.2010.01.11
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The seconds cross out, the kilograms cross out, one of the meters crosses out from the top, so we're left with an answer in meters.
秒消掉了，千克消掉了，单位米和上面的一起约去了，所以我们得到的答案只剩下米。
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0 And it has a mass of 9.11 times 10 to the minus 31 kilograms The charge compensation comes out of the nucleus with the proton and it is positive 1.6 times 10 to the minus 19 coulombs.
它的质量是9。11乘以0,到负31千克,电荷补偿来自于,有质子的原子核,它是+1。6*10^库伦。
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He says the increase in milk production reached a high of more than six kilograms per cow per day.
VOA: special.2009.05.12
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And during the siege there were sixty-five balloon flights carrying two and a half million letters, weighing a grand total of 10,000 kilograms, so roughly about 20,000 pounds.
在巴黎被围期间,共放出了六十五个热气球,带走了多达两百五十万封信,合计重量约有一万公斤,也就是两万磅左右
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The total weight of equipment remaining on the lunar surface is about two thousand two hundred sixty eight kilograms.
VOA: special.2010.03.02
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Here is some object, it's 5 kilograms and I apply 10 Newtons.
这有一个物体,5 千克,我对它施加 10 牛的力
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He was surprised to see land turtles that weighed more than two hundred kilograms and were more than one meter long.
VOA: special.2009.12.16
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We divide that by the mass, so 0.12 kilograms, that's the mass of a regulation baseball for the major leagues, and the velocity of the baseball is 42 meters per second. So, we can cross out our units doing our unit analysis.
我们用质量来除它，质量为0，12千克，这是大多数联赛规定的棒球质量,棒球的速度为42米每秒,所以，我们可以消去单位,来做单位分析。
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Two teams take turns pushing stones weighing almost twenty kilograms towards a circular target drawn on the ice.
VOA: special.2010.02.10
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How do we know the mass of this is 5 kilograms?
我们怎么知道质量就是 5 千克呢
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News reports said Adair used about three hundred forty kilograms of nitroglycerine explosive material to pull the oxygen out of the fire.
VOA: special.2009.03.22
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A typical problem that you may have done in your first pass at Newton's law, someone tells you a force of 36 Newtons is acting on a mass of whatever, 4 kilograms; what's the acceleration?
在你们第一次接触牛顿定律时,可能见过这么一道典型题目,告诉你,一个 36 牛的力,作用在一个物体上,4 千克吧,问加速度是多少
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Workers also used more than twenty million kilograms of steel to strengthen the concrete in the dam.
VOA: special.2009.08.12
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If you knew this was one kilogram, then the acceleration of the elephant, which will be some tiny number, maybe 100th of what this guy did; the mass of the elephant is then 100 kilograms.
如果已知这个物体的质量为 1 千克,那大象的加速度,会是一个比较小的数,可能是物体加速度的 1 / 100,大象的质量就是 100 千克
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The Ares Five will be one hundred sixteen meters tall and weigh three point seven million kilograms.
VOA: special.2009.12.30
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Mass is measured in kilograms.
质量的单位是千克
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And,they believed T.rex could eat up to two hundred thirty kilograms of meat in one bite.
VOA: special.2009.09.01
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Most of chemistry has gone SI so every mass should be in kilograms.
大部分的化学遵守国际单位制,所以质量的单位应该是千克。
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When the boy was only a few weeks old, he weighed more than 45 kilograms.
VOA: special.2009.01.24
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1*10^-31kg This is 9.11 times 10 to the minus 31 kilograms.
若电子质量为9。
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They collected more than thirty kilograms of rock and soil to take back to Earth.
VOA: special.2009.07.15
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Working in such a laundry was known as the eight-pound livelihood because a person had to lift an iron weighing almost four kilograms all day.
VOA: special.2010.03.03
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Each year, Americans eat an average of more than five kilograms of chocolate per person.
VOA: special.2010.02.17
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And then strawberries." The Alleycats have harvested about ninety kilograms of produce so far.
VOA: special.2010.07.06
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Each man was more than two meters tall and weighed more than 160 kilograms.
VOA: special.2009.01.24
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Each man was more than two meters tall and weighed more than one-hundred-sixty kilograms.
VOA: special.2011.05.07
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In nineteen seventy, the average American ate almost four kilograms of turkey a year.
VOA: special.2010.05.28
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Females may weigh anywhere from about thirty kilograms to one hundred forty kilograms.
VOA: special.2011.06.21
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The creature weighed only sixty-eight kilograms, about the same as many people.
VOA: special.2009.10.13
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