不带

PNAs are uncharged DNA mimics, which are resistant to nucleases and peptidases, and hybridize with complementary DNA and RNA with high affinity.

PNA是一类不带电荷的DNA相似物，不受核酸酶和肽酶的作用，可以和cDNA、RNA高亲和性杂交。

Since the neutron is uncharged, it is not affected by the charged electrons and protons of the target atom, and is therefore more likely to be captured than any other particle, provided that it is in resonance with an energy level of the nucleus.

由于中子不带电荷，所以不受带电粒子和靶原子的质子的影响。而且，如果中子同核的能级协调一致，就会更易于被其他任何粒子俘获。

Uncharged soluble organic materials can not carry a current.

不带电荷的可溶有机物不能传导电流。

Notice that if you don't do that, you are likely to be sued to court and it's possible that you will be fined unless you can prove that you have the reason to unfasten the seatbelt

注意你如果不这么做的话，你有可能被告上法庭，而且你有可能被处以罚款除非你能证明你有不带安全带的理由。

You might be sent to court if you don't fasten your safety belt.and you might get a traffic bill unless you have enough reason to prove you are unfastened.

注意你如果不这么做的话，你有可能被告上法庭，而且你有可能被处以罚款除非你能证明你有不带安全带的理由。

There's no business reason for it. It's a silly, unforced error.

从商业上来说，不带键盘是没有道理的，是一个愚蠢而不必要的错误。

What's more, the failures are universally unprejudiced: they happen in every country; to large companies and small; in commercial, nonprofit, and governmental organizations; and without regard to status or reputation?

更重要的是，失败普遍不带偏见的：他们在每一个国家发生，给大公司和小，在商业，非盈利和非政府组织；，不考虑地位和声誉呢？

If you didn't do that, you would have been accused on the court, and perhaps you would have been punished forfeit except you can prove that you have an excuse for untying.

注意你如果不这么做的话，你有可能被告上法庭，而且你有可能被处以罚款除非你能证明你有不带安全带的理由。

For practical results that would not have been reached if this knowledge had not been sought disinterestedly,本句中的it代表上句提到的pure knowledge.

作者说纯粹的知识是实用结果的基础，而如果不是科学家们不带任何私利的寻求，也无法产生这些实用结果。

After he had settled affairs in the East he came to Athens, and had himself initiated into the Eleusinian mysteries174 in order to prove that he was innocent of any wrong-doing, and he entered the sanctuary unattended.

27在安顿了东部的事件之後，他来到雅典，并且加入了厄琉息斯的秘仪（174），以证明他犯过的任何错误不是罪恶，而他在进入圣所时不带随员。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷