nonpolar

英['nɒn'pəʊlə] 美[nɒn'poʊlə]

adj. 非极性的

nonpareil adj.无法匹敌的n.全善全美的人；粘有糖粒的扁圆巧克力
nonparous adj.未生育过的；未生过婴儿的
nonparty adj.不偏不倚的
nonpeak adj.非高峰(时间)的
nonperson n.受到排挤的人；微不足道的人

Adjective:

not ionic;
"a nonionic substance"

1. And, you get a nonpolar molecule.: 你得到了一个非极性分子。

2. And so, methane is nonpolar.: 甲烷没有极性。

3. Now, will it be polar or nonpolar?: 那么他是极性还是非极性呢？

4. What makes something polar versus nonpolar?: 是什么让一个分子呈极性或者非极性？

5. This is homonuclear and so these are nonpolar.: 这是同核分子所以是非极性的。

6. Nonpolar molecules result from either, it's one or the other.: 一个非极性分子，不是这一种就是那一种。

7. Isoleucine a nonpolar AMINO ACID, synthesized from threonine.: 异亮氨酸：是一种非极性氨基酸，由苏氨酸合成。

8. Isoleucine a nonpolar AMINO ACID, synthesized from threonine.: 是一种非极性氨基酸，由苏氨酸合成。

9. If we can do that, we'll end up with a symmetric nonpolar molecule.: 如果我们能这样做，我们就能得到那些对称非极性的分子。

10. Symmetric disposition of polar bonds still results in a nonpolar molecule.: 空间对称的极性键分布，还是会导致整个分子为非极性分子。

11. We can say that a nonpolar molecule you can have as a result of two different conditions.: 所以你可以说非极性分子，有两种构成方式。

12. The nonpolar, weak polarity and medium polar capillary vessel chromatographic column.: 非极性、弱极性和中等极性毛细管色谱柱；

13. The nonpolar segments of surfactauts include straight-chain and branched alkyl groups.: 非极性链段包括直链和支链的烷基。

14. The nonpolar segments of surfactants include straight - chain and branched alkyl groups.: 非极性表面活性剂链段包括直链和支链的烷基。

15. This is the essential prerequisite for nonpolar oil to intensify hydrophobic flocculation.: 这是非极性油对疏水作用起强化作用的前提条件。

16. Here is the question. Is methane a polar molecule or a nonpolar molecule? Let's look carefully.: 问题是，甲烷是一个极性分子还是非极性分子，我们仔细看看。

17. Acidic, basic, polar, and nonpolar residues, and special properties of specific amino acids.: 酸性、碱性、极性与非极性残基，以及特定氨基酸的特殊性质。

18. The pour point depressor is soluble in nonpolar solvent and insoluble in the relatively polar solvent.: 此降凝剂能溶于非极性溶剂，不溶于极性较强的溶剂。

19. The second way to have something that is net nonpolar is to have spatially symmetric disposition of polar bonds.: 第二种构成，需要空间非极性，就是需要极性键的空间对称分布。

20. Please group amino acids according to the nature of their side chains: hydrophobic, hydrophilic, polar and nonpolar.: 请依据氨基酸支链的性质来分类：疏水性、亲水性、极性与非极性。

21. A nonpolar covalent bond happens when both atoms have the same strength of electric attraction for the Shared electrons.: 两个原子对共用电子对具有相同的引力时，则形成非极性共价键。

22. The eluent is changed in a regular manner starting with a nonpolar solvent and gradually replacing it by a more polar one.: 洗脱液以常规的顺序更换，首先用非极性溶剂，然后逐步被极性较强的所替换。

23. The second art discussed the consistency problems between the basic laws for polar continua and for other nonpolar continua.: 第二类是讨论微极连续统基本定律兼容一般连续统基本定律的问题。

24. The results show that the swelling properties of the synthetic resins in polar solvents are better than those in nonpolar solvents.: 结果表明，所合成树脂在极性溶剂中的溶胀性能均比在非极性溶剂中好；

25. By finding these places where the nonpolar groups exist, the researchers better understand where folding occurs along a linear polypeptide chain.: 通过找出非极性基团出现的位置，研究者们能更好的理解折叠沿着线形肽链发生的位置。

26. A series of prar-and meta-substituted benzanilides were synthesized and their fluorescence spectra in nonpolar solvent cyclohexane were investigated.: 设计合成一系列具有不同取代基的苯甲酰萘（苯）胺衍生物，测定它们在非极性溶剂环己烷中的荧光发射光谱。

27. The acidic amino acid content of the enzyme was 17.29%, alkaline amino acid 4.50% and neutral amino acid 38.50%, and others were nonpolar amino acids.: 该酶的氨基酸组成为：中极性酸性氨基酸占17.29%，极性碱性氨基酸占4.50%，极性中性氨基酸占38.50%，其它为非极性氨基酸；

28. Also, the purification of TPG by macro adsorption resin was investigated. The results showed that nonpolar resin ATD-21 and D101 were good sorbents of TPG.: 此外，采用五种大孔吸附树脂富集纯化提取液中的赤芍总苷，实验结果表明，非极性树脂D101和ATD-21是性能良好的赤芍总苷吸附剂。

29. The concept of unit volume polarizability is suggested in this paper, it is regarded as a criterion for the solubility magnitude of nonpolar gas in the water.: 本文提出单位体积极化率的概念，并用它作为非极性气体在水中溶解性大小的判据。

30. The concept of unit volume polarizability is suggested in this paper, it is regarded as a criterion for the solubility magnitude of nonpolar gas in the water.: 本文提出单位体积极化率的概念，并用它作为非极性气体在水中溶解性大小的判据。

【近义词】

nonionic 非离子式的

nonus non non committal non-cutting nonskid floor non - point nonrefuelling Nonwoven felt non - union nonseparating non-vacuous Non-WTO law

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