electronegative
英[ɪˌlektrəʊ'negətɪv]
美[ɪˌlektroʊ'negətɪv]
- adj. 负电极的；带负电荷的；电负性的
详细释义
Adjective:
-
having a negative charge;
"electrons are negative"
双语例句
- 1. Some people like to use an arrow and the arrow points in the direction of the more electronegative end.
- 有些人喜欢用箭头，箭头指向电负性更强的一端。
youdao
- 2. RH electronegative blood, who can explain?
- RH阴性血，谁能解释一下？
youdao
- 3. Which of those two is more electronegative? The oxygen.
- 它们两个中哪个有更高的电负性？氧。
youdao
- 4. So carbon is to the right of hydrogen, this is more electronegative.
- 碳在氢的右边，所以它较氢更是电负性的。
youdao
- 5. That makes lead dioxide much more electronegative than classical theory would predict.
- 二氧化铅的电负性其实比古典化学理论认为的要更强。
youdao
- 6. The tiny proton is highly electronegative, and it bonds covalently to Ng in these molecules.
- 小小的质子具有很高的电负性，在上述分子中，质子共价结合Ng。
youdao
- 7. Some people like to use an arrow, and the arrow points in the direction of the more electronegative end.
- 也可以用箭头，箭头指向,带负电的一极。
youdao
- 8. In all, the nitrogen and carbon ligands, to be effective, require linkage to other electronegative centers.
- 总的来说，氮和碳配体如要有效，就需要连接上其它电负性中心。
youdao
- 9. Sometimes we have a very electronegative atom that's going to take more of its equal share of electron density.
- 有时候我们会有一个电负性很高的原子，它将会获取更多的共用电子密度。
youdao
- 10. Lead dioxide, on the other hand, is highly electronegative, preferring to absorb electrons in chemical reactions.
- 而另一方面，二氧化铅是电负性物质，在化学反应中更喜欢吸收电子。
youdao
- 11. And you see where the most electronegative elements are, and fluorine is the most electronegative of the active elements.
- 你找一下电子力最大的元素在哪，氟是活泼元素中，电子力最大的。
youdao
- 12. Presented in this paper are two methods used for determining the critical field strengths in electronegative gas mixtures.
- 本文讨论了确定电负性混合气体临界电场强度的两种方法。
youdao
- 13. The relationship has been derived between the electronegative charge and the electrostatic potential charge of in this paper.
- 本文推导了电负性电荷与静电势电荷的关系， 并把电负性电荷用于分子力学计算。
youdao
- 14. The forming mechanism of natrolite has been illustrated by electronegative ion polyhedron of coordination growths unit theoretical model.
- 还用负离子配位多面体生长基元理论模型分析解释了钠沸石的合成机理。
youdao
- 15. The structure of electrostatic plasma magnetic sheath and electronegative plasma magnetic sheath are numerical simulated by fluid method.
- 用流体方法数值模拟了电子离子磁鞘和电负性磁鞘的结构，分析了鞘层的特性和磁场的影响。
youdao
- 16. In neutral condition, three kinds of amino monolayer show electronegative, which has an electrostatic repulsion to the negative REDOX probe.
- 三种氨基酸修饰玻碳电极表面在中性溶液均呈现荷负电性，对于带负电荷的活性探针离子均具有静电排斥作用。
youdao
- 17. Because of the high electronegativity of the positively charged noble-gas centers, any ligands for those centers must themselves be electronegative.
- 因为带正电的稀有气体中心具有高的电负性，所以，该中心的任何配体必须自身具有电负性。
youdao
- 18. So that means that the more stable molecule is going to be this molecule here, which actually puts the negative charge on be more electronegative atom.
- 因此这意味着更稳定的分子，应该是这一个，它真正把负的电荷放到了，电负性更高的原子上。
youdao
- 19. So, if we compare the sulfur to the oxygen, the oxygen it turns out is more electronegative and that is what holds the negative charge in this molecule.
- 因此，如果我们来比一下硫和氧，氧应该有更高的电负性，而在这个分子中它确实有负的电荷。
youdao
- 20. Of course, this requires a small electronegative coligand, of which F has no superior; but OH, CN, and CCH are also small ligands with high electron affinities.
- 没有比氟更适于此要求的了。 不过，OH、CN和CCH也都是带有高电子亲合性的小配体。
youdao
- 21. So we need to go to this second case where we're instead going to think about electronegativity, and we want to think about which atom is the most electronegative.
- 因此我们需要转到这个第二种情况，来考虑一下电负性，我们需要想想哪个原子的电负性是最高的。
youdao
- 22. It is believed that the higher osmosis and the electronegative and chemical toxicities of iodine of the ionic contrast medium are responsible for the higher acceleration.
- 作者认为离子型造影剂的高渗性、负电荷和碘的化学毒性是促使冠状动脉狭窄进展的原因之一。
youdao
- 23. Distinguish above all so bacterium of cause of disease is bacterium of positive of change orchid family name or electronegative bacterium choosing antibiotic respect meaning great.
- 所以首先区分病原菌是革兰氏阳性菌还是阴性菌，在选择抗生素方面意义重大。
youdao
- 24. The general judgment of ferroelectrics perovskite stability using the tolerance factor and electronegative value of force difference, the stability of ferroelectrics perovskite can be well explained.
- 利用容忍因子和平均电负性力标差值作为钙钛矿稳定性的综合判据能很好说明钙钛矿稳定性。
youdao
- 25. The general judgment of ferroelectrics perovskite stability using the tolerance factor and electronegative value of force difference, the stability of ferroelectrics perovskite can be well explained.
- 利用容忍因子和平均电负性力标差值作为钙钛矿稳定性的综合判据能很好说明钙钛矿稳定性。
youdao
用法讲解
- electronegative potential 阴电势
- electronegative radical 阴性根
- electronegative ion 阴离子
- electronegative gas 电负性气体
- electronegative element 阴电性元素
- electronegative metal 负电性金属
- electronegative substituent 电负性取代基...
相关词汇
- negative 否定的
- negatively charged 带阴电荷的
【近义词】
【邻近词汇】
electronasty
electron
electron illuminating system
electron-trasnsport enzyme
electron-beam pumped laser
electron-photon scattering
electron cyclotron resonance
electron absorption spectrum
electron probe microanalysis
electron-transfer reaction
electron bombardment furnace
electron trajectory equation
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