到最后，真正起决定作用的时间单位就是秒了。
Ultimately, the only unit of time that really matters is the second.
一个天文单位就是地球到太阳的距离。
把语篇作为翻译的基本单位就是这种翻译研究模式的内容之一。
This mode is called modern text translation research mode and text being the translating unit belongs to its research scope.
把语篇作为翻译的基本单位就是这种翻译研究模式的内容之一。
This mode is called modern text translation research mode and text being the translation unit belongs to its research scope.
你可以看到原子质量单位就是，不好意思，我们换个方式说。
You can see the atomic mass unit will be, excuse me. Let me go at it a different way.
理论上资金和单位就是同一件事物，单位就是资金，资金和电力就是单位。
In theory credits and units are the same thing. Units are credits with power and credits are potential units.
如果这只猴子有名片的话，它的职务应该是“风险管理主管”，后面的供职单位就是猴群的名称。
If this particular monkey carried a business card, his title would be something like "Head of Risk Management" followed by the name of his monkey troupe.
换句话说，我们通过听觉所获得的最小单位就是“音节”，在书写上可以是一个单词或一个单词中的一个部分。
In other words, the smallest unit of what we hear is a syllable, which in written form, may be a word, or just part of a word.
事实上，生产力的概念本身就是时钟的副产品：一旦工作表现与统一的时间单位可以联系起来，工作就永远都不一样了。
Indeed, the very notion of productivity is a by-product of the clock: once one can relate performance to uniform time units, work is never the same.
还有一个有用的概念就是轨道的单位矢量。
Now, another useful notion is the unit vector to the trajectory.
如果有三个单位的距离，那么引力就是九分之一。
If they are three units apart the gravitational force between is one ninth.
家庭农场曾经是最好的社会单位，克拉特农场就是它的缩影，然而，现在它们已经衰落，让位于生产牲口饲料的大机械化经营了。
The family farm as the prime social unit, of which the Clutters' was the epitome, has declined and given way to huge mechanised operations producing animal feed.
期货市场交易的就是期货合约，最小的交易单位是一份合约。
Futures markets trade futures contracts, and the smallest unit that can be traded is one contract.
他说：“户籍就是以家庭为单位，记录你从出生到死亡的身份证明。
The koseki is your ID, from cradle to grave, based on the family unit.
电子伏特不是，就是一单位的电子伏特。
就是一单位的电子伏特。
据此逻辑，提高效率而压缩单位成本的方法就是限定产品种类，并且进行标准化批量生产。
According to this logic, the way to increase efficiency end drive down unit costs is to limit product variety and produce a standardized product in large volumes.
这就是在单位时间内，通过一小部分曲线的流体了。
That is the stuff that goes through my curve, in unit time,for a small portion of curve.
或者用我最喜欢的单位，就是19。80电子伏特。
这就是单位时间烟雾减少的总量。
This is the amount of smoke that we are losing per unit time.
换句话说，物体是以不连续的单位呈现出来-也就是分离的显示-所提供的单位最小尺寸是一米。
In other words, objects can be depicted as discrete units — that is, shown separately — provided that they are at least one meter apart.
换句话说，这就是单位面积上的受力。
单位时间内的流量就是一个小立体，它的底是曲面上的一块，它的高由向量场给出。
Well, it is the stuff that lives in a small box whose base is that piece of surface and whose other side is given by the vector field.
这就会变成…，如果俯视这个抛物面，所看到的就是单位圆盘，这就应该是单位圆上的二重积分了。
That is just going to be, if you look at this paraboloid from above, all you will see is the unit disk so it will be a double integral of the unit disk.
另外一个理解方法是，散度是源头的“冒出率”，它是流体往系统输入的量，也就是单位时间内，单位面积新冒出的流体。
The other way to think about it is divergence is the source rate, it is the amount of fluid that is being inserted into the system, that is being pumped into the system per unit time per unit area.
现在画成红色，这就是，沿曲线的单位速度向量，实际中的速度向量与它成比例的。
So, I'm going to draw it in red. OK, so that's a unit vector that goes along the curve, and then the actual velocity is going to be proportional to that.
具体方法是，先给曲面定向，也就是选择两个单位法向量中的一个。
And the way it will work is that you have to choose an orientation of a surface, which just means choosing one of the two possible unit normal vectors.
具体方法是，先给曲面定向，也就是选择两个单位法向量中的一个。
And the way it will work is that you have to choose an orientation of a surface, which just means choosing one of the two possible unit normal vectors.
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