- dominant negative[医]显性负相;
- negative whole number负整数
- negative test负检验,负结果,反试验;
- negative pledge负抵押;
- negative number负数;负量;
- negative income taxn.<美>逆所得税,最低收入补贴(美国联邦政府对低收入者或家庭的一种补助);负所得税;
- negative equityn.负资产;
- negative effects负效果,消极效果;
- negative effectn.负面影响;负效应;
- negative control负控制,消极性管制;反控制;
- positive ionn.阳离子;正离子;
- positive and negative effects正负作用;
- 双语例句
The negative ion air cleaner is designed by the principle negative corona discharge.
利用负电晕放电原理设计负离子空气净化器.
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The HPLC was subjected to gradient elution and negative ion mode was adopted in mass spectrum.
高效液相色谱用梯度洗脱,质谱用负离子模式.
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When we generate precipitation by static electricity we can bring about a stable negative ion supply.
当我们由静电时引起降雨雪我们可以达到稳定的消极离子供应.
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Companies specializing in the production of various kinds of metal film capacitors, negative ion generator.
公司专业生产各类金属化薄膜电容器, 负离子发生器.
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Negative ion concentration changes evidently with the variation of humidity, temperature and ground radiation intensity.
本文研究了随湿度 、 温度、地面辐射强度等因素的变化规律.
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Let's purify air with a negative ion generator.
我们用负离子发生器净化一下空气吧.
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Therefore, negative ion manufacturing technology aims at contributing to the elimination of particles in the air.
所以, 消极离子制造技术在天空中瞄准造成微粒的排除.
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We will present here a simple negative - ion scheme.
我们将在此介绍一下简单的负离子的体系.
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