Two. The game allows unlimited substitutions from the bench during stoppages and play.

二，比赛进行和暂停，可以进行不限次数的换人。

During the third phase, substitution, the technology faces the highest barriers to adoption.

在第三阶段，即替代阶段，该技术面临着最高的采用障碍。

Ooh, it might be a substitution cipher. We could start with basic cryptanalysis.

甚至有可能是替换式密码。我们可以从基本密码分析着手。

We can make this equation much easier to work with by using " u" substitution.

我们可以用换元法使这个方程更容易处理。

We are filing for a substitution hearing.

我们要向法院申请回避听证会。

The defense moves for substitution of counsel.

我方请求更换辩护。

Your Honor, I have a request for a substitution of counsel.

法官阁下 我方请求更换。

America's statisticians have known about this substitution bias since at least 1961, when a commission urged the development of a better index.

美国的数字统计学家至从1961年就已了解到这种方法的缺陷，员会强烈要求采用更合理的测量方法。

Now, we've been very encouraged by our results with sensory substitution, but what we've been thinking a lot about is sensory addition.

现在我们受到了感官替代 实验结果的极大鼓舞，但是我们一直在思考的是感官附加。

I mean, this is amazing, but isn't most of the evidence so far that sensory substitution works, not necessarily that sensory addition works?

这的确很棒， 不过目前大部分实验证据是不是都表明虽然感官替代能起作用，却不一定代表感官附加能起作用？

But it's not what we have to stick with, and our best proof of principle of this comes from what's called sensory substitution.

但是我们并非只能永远维持现状，我们最好的佐证原理来自我们所谓的感官替代。

Then either record yourself, okay? And listen to the recording and only focus on the things that we talked about the substitution of the 'W' and the 'V'.

或者你可以录下自己的发音，然后再听那个录音，只关注有‘W’和‘V’的转换的词。

A non-conservative substitution means that the new amino acid - valine, which is hydrophobic - has different properties than the one it replaced - glutamic acid, which is hydrophilic.

非保守性替换意味着新氨基酸，疏水性的缬氨酸，与其替代的氨基酸，亲水性的谷氨酸，有着不同特性。

Again, going back to the mobile phone, you can buy a package and it's a fixed price;you can't make any changes to it, no substitutions, no add-ons, no extra features, etc.

好，我们现在回到电话上来，你可以买个套餐，然后价格固定；套餐内容你也不能改，不能增加，删减和私人订制。

If you fail to deliver the goods at the time stipulated in the contract, they may turn elsewhere for substitution. In that case, we just can't stand the loss.

如果你们不能按照合同上所规定的间交货，那他们便会转向别处购买，那样的话，我们将无法承受损失。

They may unintentionally use substitutions called paraphasias, switching related words, like saying " dog" for " cat, " or words that sound similar, such as " house" for " horse."

他们可能会不意的用错词语，用相关联的词或者是听上去相似的词去替换，例如像用“狗”代替“猫”，以及“house“说成" horse”。

She has been actively engaged on the phone, but sometimes, there's no substitution for showing up, as the secretary herself likes to say, for talking face to face.

她一直积极的通过电话联系, 但有, 没有替代者出现, 正如国务卿本人喜欢说的那样, 为了面对面交谈。

There is no easy fix. Some of the 160m tonnes of wheat used as animal feed every year could be diverted for human consumption, but substitution may export inflation to other staples.

对于这些问题，没有简单的解决办法。每年在动物饲料上消耗的1.6亿吨小麦中，有一部分可能会转移到人类消费上，但替代品可能会将通胀转移到其它主食上。

This letter is of a particular interest, partly because it's in code, a not very complex number for letter substitution, but also because it was written at the turning point of Napoleon's career.

这份书信是用密码写的，用的字母替换法也不难理解，而且书写这封信，拿破仑正处在事业的转折点，因此这封信很有趣。

So my interest in my lab is sensory substitution for the deaf, and this is a project I've undertaken with a graduate student in my lab, Scott Novich, who is spearheading this for his thesis.

所以我的实验室的研究方向是 为听障人士寻找感官替代，这是我和我的一个研究生Scott Novich负责的一个项目，这也是他毕业论文的主攻方向。