By the way, in what I'm saying, I oversimplify by supposing that the basic unit of language is a word.
因为我想说的是,我们现在是把语言的基本单位简单化了。
And so, even by units analysis, if the units come out right, you've got a good shot that unless you've really, really messed up, that the answer is going to be right.
甚至在单位分析中,如果你的单位正确,你就能做的很有条理否则会一团糟,而注意了单位你的答案才有可能正确。
So also, along those lines in terms of test taking, make sure you also box your answers and that you keep track of significant figures and that you also remember to include your units.
另外,既然提到了答题要求,我想提醒大家考试的时候务必标出自己的答案,保持有效数字的一致性,并且记得带上单位。
It deploys and manipulates those gross constituent units of thought in the ways that we saw, but notice what Levi-Strauss is saying in that essay as opposed to the passage Derrida has just quoted.
它通过我们看到的方式来,调动和使用那些大构成单位,但请注意列维在这篇文章里所说的,与德里达引用的,形成了鲜明的对比。
So Firm 2 is already producing all of this quantity.
即公司2生产了全部这么多的单位
Because the cells are the fundamental component of our bodies; very interesting because all of our cells in our body share many characteristics and some of those characteristics are shown on this picture.
因为细胞是我们身体的基本构成单位,这非常有意思,因为我们身体里所有细胞,有许多共同的特征,而其中的一些特征展示在了这幅图中
I bought a number of two-period bonds such that the value of my purchase exactly equals the proceeds that I get from shorting the one period bond, so I've made a zero wealth transaction.
我买入了一定数量的两年期债券,其成本刚好等于我卖空,一单位一年期债券获得的资金,我做的是零成本交易
And,so,instead of having where before you had something like one- hundred tolls you had to pay on the Loire River, if you're transporting some goods, they eliminate all those tolls, they try to create uniform weights and measures, and that'll take one-hundred years before that really works.
相对于从前,诸如你想,通过卢瓦尔河运输货物,你必须支付一百元的过路费,他们取消了所有此类收费,他们尝试建立统一的度量单位,这些想法在一百年之后才得以实现
But in terms of SI units, which become much more useful if you're actually trying to use intensity in a problem and cancel out your units, we're just talking about joules per second is what intensity is.
但是用国际单位制,这个变得越来越有用了,如果你实际上在使用强度,来解决问题和约化单位,我们仅仅讨论每秒钟的焦耳,这就是强度。
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。
We have the minus because we're adding a negative charge from the electron.
有这个负号的原因是,我们得到一个电子后增加了一个单位负电荷。
First there was the observation by Michelson who back in the late 1880s had done very precise interferal metric measurements of the hydrogen lines and had observed that the 656 nanometer line 3 associated with the transition of n equals 3 to n equals 2 was, in fact, a doublet.
首先是麦克逊,在1880年底的观察,他以公制单位对氢原子的光谱线,作了准确的,无其他因素干扰的,测量,发现当n值由3变为2时,会同时得到波长为656纳米的谱线3,实际上是有两条线。
It isn't just that I got a C; i got a C because she made me get a C, so that moral indignation takes us down to -3.
不仅我得了C,这还是她害我得C的,道义上的谴责又减去了3单位效用
So, sometimes you'll find the Rydberg constant in different forms, but just make sure you pay attention to units because then you won't mess them up, because this is in inverse seconds here, the other Rydberg constant is in joules, so you'll be able to use what you need depending on how you're using that constant.
有时候你们会发现Rydberg常数,会写成不同的形式,但你们要注意,它的单位就不会弄错了,因为这里是秒的倒数,而另一个Rydberg常数是焦耳,所有你可以根据你要怎么使用,这个常数来选择你需要的常数。
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