极性

The Chemical method is based on the Diels-Alder reaction of conjugated dienes with maleic anhydride and the chromatographic analysis use a packed column with SE-30 as stationary phase.

建立了用共轭二烯烃与马来酸酐Diels-Alder特性反应和非极性固定液SE-30填充柱1m×1。

A united atom topology building block is generated from the all atom topology building block by (1) collapsing the charges on the non-polar hydrogen atoms onto the heavy atoms to which they are attached,(2) introducing improper dihedrals to maintain chirality,(3) regenerating exclusion lists and (4) reassigning atoms types as required.

联合原子拓扑 building block 产生通过全原子拓扑 building block 。（1）压平非极性氢原子上的电荷到重原子上（2）介绍不合适的二面角到主要手性（3）重新产生排除目录（4）再分配原子类型

Be careful while connecting diodes, because they have polarity "+" and "-".

小心而连接二极管，因为他们有极性&+&和&-&。

In general, by increasing the terminal dipoles the temperature ranges of the mesophases are improved.

大体而言，当末端基的极性增强，液晶相的温度范围也变的较广。

Earth is not the only place in the universe where there is a time-space reality system, nor does it lie on the only vibratory level where there are space-time realities, but life here (because of the nature of life on Earth and the extreme dualities and polarities involved) represents one of those places that represents a unique challenge to any entity who has problems to work out that require such a location.

地球并不是宇宙中唯一有时空现实系统的地方，它也并不位于唯一有时空现实的振动层上，但这里（由于在地球上生活的本质和涉及的极端的二重性和极性）是任何有问题要解决的实体所需要的地方之一。

Negative electrets can enhance apoptosis of fibroblast cells.

负极性驻极体有促进成纤维细胞凋亡的作用。

Methods: Fibroblast cell were treated with -300,-500 and -1 000V PTFE electrets for 24, 48 and 72 h, respectively, and the influence of negative electrets on cell apoptosis was studied by means of flow cytometry and transmission electron microscope.

选用-300、-500和-1 000 V PTFE驻极体作用于成纤维细胞24、48和72 h，利用流式细胞仪和透射电子显微镜研究负极性驻极体对成纤维细胞凋亡的影响。

Results:（1）After the action of electrets, 10%of 3T3 cells appeared apoptosis.(2) After the action of electrets in 3T3 cells, the free Ca2+ levels in cellular plasm were increased. The increasement of Ca2+ levels was caused by the Ca2+ inflow from outside cell, rather than the release of calcium pool inside cell.

结果：(1)负极性驻极体作用3T3细胞后，3T3细胞出现10％的凋亡量；(2)驻极体作用3T3细胞以后，细胞质游离Ca2+浓度升高，Ca2+浓度的升高不是由于细胞内钙池的释放，而是由于细胞外Ca2+内流所引起。

Objective To study the influence of eluent of different polarity on triptolide content.

目的研究不同极性洗脱液对雷公藤内酯醇含量的影响。

The results show that dye molecular structure is the decisivefactor in dye fastness. The dye with polar groups or having large molecularweight has good fastnesses to light and ironing.

试验结果表明，染料分子结构是影响染色牢度的决定性因素，在染料分子中具有极性基团或具有较大分子量的染料，其染色产品具有较好的耐日晒牢度和耐熨烫牢度。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新