极性

Macro-porous-type and non-polar adsorption resin AKS-W is an ideal adsorbent for the extraction of the effective components in Plumula Nelumbinis.

结论大孔型非极性吸附树脂AKS-W对莲子心中有效成分是一种较为理想的分离介质。

It is important that we should low carbon nanotubes's surface activity, eliminates its superficial electric charge, and weakens its surface polarly and so on.

主要是降低碳纳米管的表面能，消除其表面电荷，提高其与基体的亲和力，减弱其表面极性等。

Meanwhile, the three-dimensional analytical s olutions of piezoelectric materials under actions of the axial force vertical to polaxis were investigated to obtain the displacement and voltage distribution u nder this situation.

同时，还考察了受垂直于极性轴的轴向力的压电材料的三维解析解，得到了这种情况下的位移和电势分布情况。

The two-dimensional structural units (such as silicon-oxygen tetrahedral sheet, octahedral sheet), interlayer space are assembled according to the sphere close packing manner, and the close packing layers parallel to {0001}. There are several mechanisms to release the difference in size while the silicon-oxygen tetrahedral sheet and octahedral sheet assemble the TO and TOT-type structural layers. The two types of structural layers with different interlayer space fitted together in six kinds of assembling modes and formed six kinds of crystal layers. The combinatorics analysis of the two-dimensional structural units revealed that there may be 28 kinds of TOT type interstradified minerals in six kinds of polysomatic assembling modes of interatradified structure. The structural layer is symmetrical for octahedron sheet in the structure of interstratified minerals and shows polarity characteristics.

结果表明，不同二维结构单元体（包括硅氧四面体片、八面体片、层间域的构筑基本符合球体紧密堆积原理，紧密堆积层平行{0001}；四面体片与八面体片构筑TO和TOT结构层时采取多种机制消除二者在二维尺寸上的差异；两种模式的结构层与不同类型的层间物组装形成六种组装模式的晶层；并通过二维结构单元体的组合规律的分析，计算出可能存在的28种TOT型间层结构，它们分属于6种间层结构多体性组装模式；间层结构中，结构层对于八面体片是不对称的，并在属性上表现出极性特征；间层矿物的晶层类型可用6种多体性组装模式加以表达。

The solvents commonly used in the solvothermal synthesis include alcohols (such as methanol, ethanol, isopropanol, alcohol, ethylene glycol, glycerine, etc.), amines (such as hexamethylenediamine, dimethylformamide, triethanolamine), Acetonitrile and Propionitrile, the differences of functional groups, varieties of kinds together with a wide differences of polarity, dielectric constant and boiling point of organic solvents greatly increase the diversities of the product.

溶剂热合成常用的溶剂有醇类(如甲醇、乙醇、异丙醇、正丁醇、乙二醇、甘油等)，胺类(如己二胺、二甲基甲酰胺、乙醇胺)，乙腈和丙腈等，有机溶剂由于带有不同的官能团，种类繁多，具有不同的极性、介电常数、沸点等，大大增加了合成产物的多样性。

It is discovered that isomerization of 2,10-epoxypinane produce mainly perillyl alcohol in 353 ~ 363 K catalyzed by acid catalysts in strongly polar protonic solvent.

结果表明：在酸催化剂存在下，强极性非质子溶剂中，2，10-环氧蒎烷于353-363 K可定向重排生成紫苏醇。

Methods: We use head-space GC method, chromatographic conditions are carried out as following: the flexibility quartzose capillary column, the temperature of column is 90℃, injection temperature is 150℃, equivalence temperature is 80℃ and time is 30 mins, quantization imp temperature is 90℃, transfer line temperature is l00℃.

采用顶空法，在极性弹性石英毛细柱上进行各组分分离，效果良好。柱温：90℃，进样口温度150℃，顶空瓶平衡温度80℃，平衡时间30分钟，定量环温度90℃，传输线温度100℃。

Our study establishes the cell surface as a replicative niche and the importance of CagA and its effects on host cell polarity for this purpose.

我们的研究在细胞表面建立了一个可复制的微环境，发现了CagA的重要性及其对宿主细胞极性的影响。

It offers a 48 VDC redundant power input design and is secured with a double protection mechanism; Power Polarity Reverse and an Overload Current Resettable Fuse.

它提供了一个48伏直流冗余电源输入设计，配备了双重保护机制：电源极性反转和过载电流自恢复保险丝。

The effects of the type and content of vinyl monomer containing polar group on the flame retardance of PP were studied.

着重探讨了含极性基团的乙烯基单体种类及用量等因素对PP阻燃性的影响。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。