静电

The experimental results show that there are interactions of 6-KT and 6-MP with DNA via the intercalative mode partly and electrostatic action, respectively.

作者认为，6-KT乃通过部分插入作用与DNA结合，而6-MP与DNA间的相互作用为静电模式。

The results show that the interaction mode is mainly electrostatic interaction at the low concentration of dobutamine and adrenaline whereas intercalative binding plays a dominant role at their high concentration.

结果表明，低浓度的多巴酚丁胺和肾上腺素与DNA之间主要为静电作用；而在高浓度时，则主要为插入作用。

Results Intercalative binding and groove binding coexisted between yeast dsDNA and GM.

结果：酵母DNA和甲磺酸加替沙星之间无静电作用，插入作用和沟槽作用共存。

The results of the CV study showed that the interaction was mainly of an electrostatic one in phosphate buffer solution at pH 4.4,whereas intercalative binding played a dominant role at pH 6.5 and 7.4 solutions.The results of the UV-Vis spectroscopic study further confirmed them.

电化学测量结果表明，在pH4.4的磷酸盐缓冲液中，AE与DNA之间以静电作用为主，而在pH6.5和7.4的磷酸盐缓冲液中，则以嵌入结合为主，紫外-可见吸收光谱也证明了这一结论。

The electrochemical results indicated that the interaction between TH and CT-DNA is in the intercalative mode in the pH 7.2 phosphate buffer solution, but both intercalative and electrostatic modes exist in the pH 6.5 phosphate buffer solution. Fluorescence spectroscopic results showed that the fluorescence intensity of TH is efficiently quenched by CT-DNA bases.

电化学测量结果表明，在pH7.2的磷酸盐缓衝溶液中，TH与CT-DNA之间的作用方式以嵌入结合为主，在pH6.5的磷酸盐缓衝溶液中，TH与CT-DNA之间的作用方式既存在嵌入结合也存在静电作用。

In contrast to S- and O-heterocyclic compounds, increasing ionic strength reduced the sorption of ionizable N-heterocyclic compounds (pyridine, 2-methylpyridine, quinoline, 2-methylquinoline, and isoquinoline), due to increased electrostatic competition by cations.

对比硫和氧类杂环物质，提高离子强度会减少杂环化合物的吸收（吡啶、2甲基吡啶、喹啉、2甲基喹啉和异喹啉）这主要是由于阳离子的静电竞争。

The poly chains can clearly function as steric stabilizers by binding to the gold surface through the thioether but may also (unlike, for example, PEG-SH)4d,h play an electrostatic role due to the potential for this water-soluble ionizable polymer to carry a negative charge.

这个聚甲基丙烯酸链可以很清楚的功能空间稳定器对黄金表面，但也可以通过thioether(不像，例如，PEG-SH)4d，发挥静电作用有潜力的ionizable这类聚合物带负电荷。

At first,the curve of charge distribution,ionizable state of nonisothermatity sphere,Was obtained by computer to calculate ionized state according to distribution data of temperature and dinsity within Earth. Secondly,the pussibility of microgravitational testonosphere,Within the isothermality sphere,was found by balance between pressure and volumetric forcein Earth's interior.The thickness is 1 000 km or so.Finally,the result come into commom use various geophysical process withi...

首先依据地球内部温度和密度不均匀分布数据，用计算机计算它的电离状态，得到非等温分层电离状态的电荷分布曲线；其次从地球内部存在的流体压力与两类体积力：重力和静电力的平衡方程讨论中，发现在某一等温层内可能存在微重力构造圈，其厚度约为1000km左右；最后在地学研究向整体化和深部化发展趋势下，预期这个结果将有助于理解地球深部发生的各种物理过程且与地震S波在核－幔之间层中消失观测事实相一致。

A novel acceleration switch with threshold adjusting and "on"-state latching functions is developed.

针对冲击加速度测量要求，本文提出了一种基于惯性-静电耦合原理设计的阈值可调的冲击加速度开关。

In early November he was repeating an experiment with one of Lenard's tubes in which a thin aluminium window had been added to permit the cathode rays to exit the tube but a cardboard covering was added to protect the aluminium from damage by the strong electrostatic field that is necessary to produce the cathode rays.

在1895年伦琴正在调查外部影响的各类真空管设备，仪器由海因里希赫兹，约翰希托夫，威廉克鲁克斯，尼古拉特斯拉和菲利普冯勒纳德，放电时，是通过他们。 [ 7 ]在11月初他是在重复实验之一勒纳德的管道，其中一个薄铝窗口增加了允许退出阴极射线管，但纸板覆盖增加了保护铝损坏的强烈静电场是必要的生产阴极射线。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。