您要查找的是不是：
- An element introduced into a semiconductor with a negative valence greater than that of the pure semiconductor. 施主放进半导体中的元素，其负价大于纯半导体
- The answer to my request was in the negative. 对我的请求的答复是否定的。
- His answer to my request was a negative. 我的请求遭到了他的拒绝。
- The tests for hepatitis were negative. 肝炎检查结果是阴性。
- Their criticism was not negative. 他们的批评并不是负面的。
- negative valence 负原子价,负化合价
- Do a blow-up of this corner of the negative. (对某事的)详尽的报道。
- A closely related concept is that of free valence. 一个密切有关的概念是自由价。
- The outer ring contains the valence electrons. 排在外层的有价电子。
- I have a negative opinion on the value of this idea. 我对这个主意持反对意见。
- An atom or a radical with a valence of 1. 一价原子或一价基。
- How many copies do you ask us to print off from the negative? ＂用那张底片，你要我们印几张像片？＂
- Having a valence of four;tetravalent. 四价的；四个原子价的
- A way of producing the negative of a number by obtaining its complement. 一种通过求一个数的补码来得到该数的负数的方法。
- Elements 3 is a nonmetal with one valence electron. 元素3是带-1价的非金属元素。
- The positive or negative character of a proposition. 命题的性质命题的肯定或否定的性质
- Input your touch valence to coil number. 输入你的抵价卷号码。
- Having a valence of four; tetravalent. 四价的；四个原子价的
- Having a valence of1; univalent. 有一价的；单价的
- An atom or a radical with a valence of1. 一价原子或一价基
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
