No conversion from analogue to digital data is needed.

没有必要把模拟转换为数字数据。

《牛津词典》

No tools are needed.

没有工具是必要的。

youdao

She had said it so often that Wendy needed no translation.

她已经常常说了，温迪根本不需要翻译。

youdao

Dr.Chan says the WHO is no longer operating "at the level of top performance that is increasingly needed,and expected."

VOA: special.2011.01.19

No, OK and that's correct, because each photon of light actually has more energy than is needed to eject an electron.

没有，好，对了，因为每一个光子实际上,都有更多的能量去逐出一个电子。

麻省理工公开课 - 化学原理课程节选

Before that no word was needed because there was no such thing.

在此之前,没有这个词,因为这是前所未有的

耶鲁公开课 - 古希腊历史简介课程节选

No help needed, no mommy and daddy proofreading, no professional tutors just me and my own devices.

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In the study, the transplant was no longer needed in seven out of 11 patients.

BBC: Some liver transplants 'avoidable'

Fifty-seven years after the Firebird II headlined the GM Motorama, the turbines are no longer needed.

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