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- non polar molecule 无极分子
- A molecule where the centers do not coincide is called a polar molecule. 正负电荷中心不重合的分子称为极性分子。
- And among the hydrated or solvent-type polar molecule ions, part of them are relatively stable. 而且，水合式或溶剂式极性分子离子，其中一部份是相当稳定的。
- However when the solvent is isopropyl alcohol or non polar solvent the decomposition value of monocrotophos is about 5% in the same condition. 但用异丙醇或非极性溶剂作溶剂时,在相同的条件下,久效磷的分解率为5%25左右。
- The two hydrogen atoms form a polar molecule, that is, one with a slightly positive end and one with a slightly negative end. 两个氢原子形成一个极性微粒,这就是说,一个极稍微偏正,另一个极稍微偏负。
- Fluorobenzonitrile(4 FBN) was prepared by fluorination of 4 chlorobenzonitrile(4 CBN) with potassium fluoride using 1,3 dimethyl 2 imidazolidone (DMI) as a non polar solvent. 以4氯苯甲腈(4CBN)和无水氟化钾为原料,1,3二甲基2咪唑啉酮(DMI)为反应介质,经氟化反应合成了4氟苯甲腈(4FBN)。
- The influence on separating non polar systems of C4 fractions by extractive distillation with addition of salt in terms of relative volatility at infinite dilution was studied. 以C4为例利用无限稀释相对挥发度的试验测定结果,研究加盐萃取精馏分离非极性体系的影响规律。试验研究表明,溶剂加盐能够提高C4组份之间的相对挥发度,且比一般有机溶剂效果明显;
- A polar molecule. 偶极的分子
- The vapor liquid equilibria and critical properties for 10 non polar chain like fluids and 6 associating fluids are investigated by combining the renormalization group (RG) theory and the Yukawa EOS extended for chain like fluids. 结合重整化群 (RenormalizationGroup ;RG)理论和适用于链状流体的Yukawa状态方程 ;研究了 10个非极性链状流体和 6个缔合流体的汽液相平衡和临界性质 .
- This orientation will lead to a higher oxygen concentration in the catalyst layer (O2 has a much higher solubility in non polar backbone) and should produce a much improved ORR performance. 这一方针将导致更高的氧气浓度在催化剂层（ O2已经相当高的溶解度在非极性骨干） ，并应产生一个很大的改进奥尔性能。
- If unclear or unknown of polarity of circuit indication. Non polar capacitor is recommended to be used. 在电路回路中如不清楚或不明确线路的极性时，则建议使用无极性电解容器。
- Polar molecule type electrorheological fluids 极性分子型电流变液
- non polar velocity-diagram method 无极速度图法
- Remove the upper phase by siphoning and kept it to analyze gangliosides or small organic polar molecules. 用吸管吸取上层液相，保留它用于神经脂类或别的小分子极性有机物质的分析。
- Nonpolar molecules and polar molecules don't mix together well, so the water and the oil stay separate. 非极性分子和极性分子不会互相混和，所以油和水会保持分离。
- A general disadvantage of ScCO 2, however, is that it is very poor solvent for polar molecules. 但超临界二氧化碳对极性物质的溶解度小,甚至不能溶解,反胶团的引入为这一问题的解决提供了新的手段。
- Dipolar charges are a type of intermolecular force that has attraction between polar molecules. 偶极力是存在于极性分子间的一种分子间力。
- The two systems of government are polar opposites. 这两种政体正好相反。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- The second and third peaks on the QC chromatogram (phenol, N,N-Diethyl-M-Toluamide) are moderately polar molecules we've added to the test mix to be sure the media isn't degrading over time. QC谱图中的第二个和第三个峰（苯酚、N,N-二乙基-对甲苯酰胺）是中等极性化合物，我们把它们加入测试混标中只是确保填料没有随存放时间而降解。
