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So, let's say they were expecting to see one certain frequency or one line in the spectrum at this point here.
比如说他们预计会看到某个特定的频率,或者在这里看到一个谱线。
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Just remembering that violet is the end that actually has the shortest wavelength, which means that it also has, of course the highest frequency.
就知道了，所以这应该,不是问题，记住紫色光，最后一个，它的波长最短,也就意味着它的频率最高。
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If you go to look at congressional discussion of tax rates, you won't see risk management mentioned very often.
如果你看过国会有关税率的讨论，就会发现“风险管理“出现的频率并不高。
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You regulate your breathing rate in order to accomplish that and we'll talk about this in a couple of weeks.
人们调节呼吸的频率来获得足量的氧气,我们过几周会讲到这方面内容
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With dissonant intervals they tend to be frequencies that are sounding right next to each other, very close-by frequencies.
这些不协调音程的频率,听起来彼此很相似,频率很相近
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So consent has come up a lot and here in John Locke, we have one of the great philosophers of consent.
同意出现频率之高，本课将讲到约翰·洛克，最伟大的哲学家之一，他对同意的看法。
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I have some people, as soon as they see it, oh, they have the frequency here.
有那么一些人，他们很快就能看出来，哦，它们这儿有频率。
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And you check the frequency and then inferences are made about your overall intake from that.
核对频率,然后根据你的总摄入量,得出结论
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You use such and such frequencies, and which objects, and you hand him an apple and he'll say, "Oh, it must be very red," Right?
知道你用了多少多少频率的光,是哪些物体,然后你递给他一个苹果,他会说,哦,这是个很红的苹果吧,是这样吗
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It's related to the frequency with which you go around the circle Why is that?
它也跟圆周运动的频率有关,为什么呢
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Another way to increase intensity is the frequency of firing.
另一种会增加反应强度的因素,就是神经冲动产生的频率
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She and the Chevy seemed parked at the center of an odd religious instant, as if on some other frequency, or out of the eye of some whirlwind rotating too slow for her heated skin even to feel the centrifugal coolness of words were being spoken.
她和她的雪佛兰车，似乎停在了,一个宗教瞬间的中心，就像在其他的频率上，又像是离开了旋风的风眼,风转的如此之慢，以至于她灼热的皮肤,感觉不到言语带来的，离心般的寒冷。
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So, if something cycles through five wavelengths in a single second, we would just say that the frequency of that wave is five per second.
如果一个东西在一秒,内经历了五个波长，我们就说这个波的,频率是每秒5次。
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So really what we'll probably do is instead either give you the wavelength or the frequency and you'll go ahead and calculate the energy from there.
所以实际上我们可能的做法是,给你波长或者频率,然后你可以通过他们计算得到能量。
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So, for example, we were talking about a threshold frequency as in a minimum frequency of light that you need in order to eject an electron from a metal surface.
举个例子来说，我们谈论的临界频率是,光从金属表面逐出一个电子,所需的最小频率。
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We would specify a precise frequency here another one up here but what that gentleman was singing was all the stuff in between.
我们指定一个特定的频率,标记在这里,另一个频率标记在这里,但刚才那位先生唱的,都在音符之间游走
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Maybe you can put the frequency of the higher pitches as high so you can detect the sound quicker and That's it exactly.
大概是把频率调到更高的音高后,就能更敏捷地感觉到声音的变化,而那就是原因了
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So, in general, when cells are proliferating they're dividing and they're dividing at a regular rate.
因此,大致而言,当细胞增殖时,它们是在分裂,并以受调控的频率分裂
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Any frequency can't have an energy, you have to -- you don't have a continuum of frequencies that are of a certain energy, it's actually punctuated into these packets that are called photons.
任何频率不能有个能量,你必须要-对某一个能量上,你不会有连续的频率,光子实际上分立的存在。
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So, would it take, for example, the same amount of time as the frequency?
它需要，比如说,和频率一样的时间吗？
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All right, so where we left off with the photoelectric effect was when we first introduced the effect, we were talking about it in terms of frequencies.
好，我们刚才停止光电效应这个话题,是当我们第一次用频率，来讨论这个效应的时候。
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It just checks and sees what kind of light frequencies are bouncing off the object.
只要能让它检验出,物体反射的光的频率
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Alright. So, since we have these terms defined, we know the frequency and the wavelength, it turns out we can also think about the speed of the wave, and specifically of a light wave, and speed and is just equal to the distance that's traveled divided by the time the elapsed.
好了，我们已经定义了，这些术语，我们知道了，频率和波长，现在可以来考虑,波的速度了，特别是光波的速度，速度等于它走过的距离,除以所用的时间，因为我们。
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What Einstein then clarified for us was that we could also be talking about energies, and he described the relationship between frequency and energy that they're proportional, if you want to know the energy, you just multiply the frequency by Planck's constant.
爱因斯坦阐述的是我们,也可以从能量的角度来谈论，他描述频率和能量之间的关系,是成比例的，如果希望知道能量值，你用普朗克常数乘以频率就可以了。
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By regular rate we mean that the amount of time that each chord holds is exactly the same; every chord holds for the same length of time.
如果变化频率规则，那么和声中每个和弦持续的时间长度是完全相同的;,每个和弦都持续同样长的时间。
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They use food frequency questionnaires, which I mentioned before, surveys, and then biological markers like blood tests of certain things to see how diet is related to health.
研究员还运用食物频率调查表,我之前曾提到过,各类调查以及生物标志物,像是血液检测等手段,来研究饮食与健康之间的关系
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The higher frequencies take a lot shorter time to clear.
频率越高,消失也就越快
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The formula tells us or absorbed based on the energy difference between the two levels that we're going between, that the electron is transitioning between.
这些公式告诉我们,或发出的光的，频率大小,是基于，电子转移的，两个能级，之间的能量差。
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So, we should be able to look at different types of waves and be able to figure out something about both their frequency and their wavelength and know the relationship between the two.
我们可以看到,不同的波并从它们的,波长和频率中,获得一些信息，我们知道。
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