极性

It is generally accepted that people are motivated by success.

大多数人认为成功会推动人的积。

Polarity is inherent in a magnet.

是磁铁的固有质。

For the apolar compounds, the derivatization was not necessary.

对于化合物，不一定要进行这样的衍生化。

A magnet has polarity.

磁铁具有。

The tacticity of polymers is mainly influenced by the polarity of substituent group of vinyl monomer.

作者认为影响聚合物等规度的因素主要是取代基的效应。

Nonpolarized capacitor C1 and potentiometer R2, a linear taper, determine the time constant of integrator IC1B.

无电容C1和线锥形电位器R2决 定积分器IC1B的时间常数。

Use Head-space automatic injection method, isolating with the nonpolarity flexibility capillary column, calculating with external method.

采用标法顶空自动进样，在弹毛细管柱上进行分离，效果良好。

Either glyme, diglyme, nitromethane, or other suitable solvents of similar polarity may be used as the solvent component.

乙醚、乙二肟、二乙二肟，硝基甲烷或类似的适当的溶剂，可用作溶剂。

Either glyme, diglyme, nitromethane, or other suitable solvents of similar polarity may be used as the solvent component.

乙醚、乙二肟、二乙二肟、硝基甲烷或类似的适当的溶剂，可用作溶剂。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

荧光光谱为检测手段，比较研究了溶剂及盐酸胍对碳酸酐酶构象的影响。

The selfheal active part of the present invention is different polar parts obtained by extracting and separating the selfheal.

本发明所述的夏枯草的活部位是经过对夏枯草进行提取、分离，得到不同的部位。

The ultraviolet irradiated polypropylene (PP) with the oxygen polar groups on its chain was blended with the inorganic filler STC (Sericite-Tridymite-Cristobalite).

聚丙烯在室温、空气下,通过低能、短时间的光辐照,在其分子链上引入了含氧的基团。

Endocervix:moderate dysplasia of the cervix with loss of polarity of slightly hyperchromatic nuclei over the lower half of the squamous epithelium.

中等程度分化不良，鳞状上皮下半部细胞核已失去排列。

Abstract : The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

摘要 ： 荧光光谱为检测手段，比较研究了溶剂及盐酸胍对碳酸酐酶构象的影响。

Ambipolar transistors are attractive for realizing complementary-like organic integrated circuits, which operate with low power dissipation, wide noise margins and great operational stability.

目前，国际上有机双晶体管的研究由于受到种种限制能并不理想，很少能获得对称良好的高能器件。

This disorder is a longitudinal diagnosis and its clinical symptoms include hypomania, mania, mixed states, major depressive episode, hyperthymic temperament and depressive mixed state.

临床症状包括轻躁发作、躁症发作、混合状态、抗忧郁剂诱发轻躁、忧郁症合并高昂格及复发重郁症合并双家族史等。

Keto-enol tautomerizing of ethyl acetoacetate was studied by UV.It was conformed that the content of enol ethyl acetoacetate decreased with the increasing polarity of solvents.

本文光谱为手段研究乙酰乙酸乙酯的酮-烯醇式互变异构现象;所得结果证实其烯醇式含量随溶剂的增加而减少。

Paleomagnetic measurements demonstrate that the Jijiagou section which is the stratotype one of Baode Stage of the Neogene in China records 12 normal and 11 reversed polarity zones.

古地磁测量表明,中国新近系保德阶界线层型,山西保德冀家沟剖面记录了12个正段与11个负段。

Xanthin in corn starch residue is a mixture of fat soluble and water soluble pigments, which are blood red in colour in the pure extraction and lemon yellow in its diluted solution.

利用玉米生产葡萄糖工艺中的淀粉渣提取的玉米黄色素,主要成分是一种脂溶色素和少量的较大的色素,呈血红色,其稀释液呈柠檬黄色。

Use the empty preachment with have no the substantial reward to the positive that transfer the worker, have no longer taken care of to use, can't adapt to the current that ages development.

用空洞的说教和没有实质的奖励去调动工作人员的积, 已经不再管用，不能适应时代发展的潮流。