positive charge

Cathode rays are attracted by a positive charge.

阴极射线被正电荷所吸引.

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The positive charge in the atom is spread over the whole atomic volume.

原子中的正电荷分布在整个原子体积上.

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Slides are available with or without a permanent positive charge.

载玻片可持久的带或不带正电极.

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The drops are usually negatively charged, but occasionally one with a positive charge is found.

这些油滴一般都带负电, 但偶尔也发现有带正电的.

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The results obtained show that these compounds undergo unimolecular first-order pyrolytic reaction via a six-center cyclic transition state. This kind of the reaction is controlled by migrating of the atom H 17 with positive charge.

结果表明反应是一个H17带正电迁移引发的途经六元环过渡态的单分子热消除反应。

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Binding energy calculation showed that the increase of positive charge in peptide chain contributed to the formation of electrostatic match with the active cavity of thrombin, thus enhancing the binding force between the both.

结合能计算表明，增加肽链上的正电荷将有助于与凝血酶活性腔的氨基酸残基形成静电匹配，增强两者之间的结合力。

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An electron has a negative charge, a proton has a positive charge.

电子带负电荷，质子带正电荷。

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In this paper the series resistance for silicon MIS/ IL solar cells related with the thickness of evaporated SiO coating, the fixed positive charge density in the coating and the interface state density has been indicated.

本文讨论了MIS/IL太阳电池的串联电阻与蒸发SiO膜厚度、膜中的固定正电荷密度、界面态密度之间的关系。

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A proton positive charge and electron a negative charge but a neutron has neither.

质子带正电,电子带负电,而中子既不带正电,也不带负电.

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This charge is a positive charge.

这个电荷是正电荷.

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And transition metal compounds have been widely researched in some series of inorganic materials for its large number of positive charge, adjustable molecular size and structural diversities.

其中，过渡金属配合物因具有较大的电荷数、可调变的尺寸大小、结构多样性等特点，已经成功应用于无机沸石材料的合成。

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Where atom is losing some of its electrons is said to be a positive charge existing.

在原子失掉一些电子的情况下,可以说是带了正电荷.

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Evaluation of Polar Order of Common Solvents from Fraction of Positive Charge in Molecules

从分子中正电荷分数探讨常用溶剂的极性顺序

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As mentioned above, an object has positive charge when it has lost electrons.

如上所述，物体失去电子时带正电荷。

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The rejection of the electrolyte solution and the surface electrical charge on the NFX membrane is positive related.

电解质溶液的截留率与NFX膜表面的荷电性能成正比。

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The CPPs are polypeptide segments of various lengths carrying positive charge, rich in such alkaline amino acid residues as arginine, lysine and so on.

这些细胞穿膜肽均为带有正电荷的长短不等的多肽片段，其中富含精氨酸、赖氨酸等碱性氨基酸残基。

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The positive pole carries a positive charge while the negative pole does a negative charge.

正极带正电荷,负极带负电荷.

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Matter with a positive charge locks horns with its arch enemy. Anti-matter with a negative charge, the fate of the universe hangs in the balance of this epic battle.

带有正电荷的物质会和它的死对头-带有负电荷的反物质，互相较量，争得不可开交。宇宙的命运吉凶未卜，取决于这场史诗般的战斗。

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Hole-Similar to a positive charge, this is caused by the absence of a valence electron.

空穴 - 和正电荷类似, 是由缺少价电子引起的.

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In 1977, Vives et al found in the HIV-TAT, there was a close correlation between an abundant alkaline amino acids, segments of polypeptides carrying positive charge and protein transducing function.

1997年，Vives等发现HIV-TAT中一个富含碱性氨基酸、带正电荷的多肽片断与蛋白转导功能密切相关天然存在的CPPs。

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The plate is impressed with a positive charge so that it may flow electrons.

阳极带有正电荷,这样就能使电子流动了.

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The both ends of tropocollagen with positive charge is physical and chemical basis of fracture healing

胶原分子两端带正电是骨折愈合的理化基础

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Commercial polysulfone membrane with negative surface charge was modified by low temperature plasma to initiate graft polymerization of 2-( dimethylamino) ethyl methacrylate ( DMAEMA), introducing positive charge onto HT membrane surface.

利用低温等离子体引发接枝反应，在表面带负电的聚砜膜上引入带正电的单体聚合物，从而减少膜表面净电荷。

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However, large positive charge in the upper levels of the storm causes blue jets.

巨大喷流的可能性就越大。而云层上部的大量负电荷则会产生蓝色喷流。

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The electron, for example, has negative charge, whilst its antiparticle, called the positron, has positive charge.

举例说明, 比如电子带负电荷, 同时, 它的反粒子被称作正电子—带有正电荷.

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Objective : To evaluate the efficacy of the positive charge-modified microporous filter in removing bacteria from water.

目的: 研究荷正电微孔滤器对水中细菌的去除效果.

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The positive charge of metal ion determines the strength of the acid.

而金属离子的电荷决定了酸的强弱.

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After annealing in lower temperature, positive charge reduced and interface defect state does not changed, thereby speeding up the photo generated minority carrier recombination.

退火工艺中较低温度下退火后正电荷减少，界面缺陷态没有变化，从而加快了光生少数载流子的复合。

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The fur must have a positive charge.

毛皮必定带有正电荷.

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A proton positive charge and an electron a negative charge, but a neutron has neither.

质子带正电,电子带阴电, 而中子既不带正电,也不带阴电.

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