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

极电荷, 负极负电荷。

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

电负电荷,电荷。

A photomagnetic positronium annihilation model was proposed to explain the experimental facts.

提出电素光磁湮没模型以解释实验事实。

The antielectron, or positron, was discovered in 1932.

反电或电,是在1932年被发。

Electrons are negatively charged with electricity,protons are positively charged.

电是负电荷的,是电荷的。

In the wash solution, these positively charged cationics adsorb to the negatively charged surface of fabrics.

在溶液中，些电的阳离吸附在表面负离的织物上，起到润滑作用。

The nuclide chart involves electron, positron, antiproton, antineutron, photon to exhibit the symmetry of mass and charge ideally.

该核素图将电、电、反、反中和光收录在内，完美地表量和电荷的对称性。

The key of this technology depended on increasing batteries positron electrode -- zincous -- the electron that can carry.

项技术的重点在于增加电池电电极——阳极——所能携的电。

Based on the laboratory experiments, MMH polymer MMH polysulfonate drilling fluids system is developed through analyzing the properties of positive colloid, polymers and polysulfonate muds.

通过对电胶、聚合物、聚磺钻井液特点进行分析,在室内实验的基础上,设计研究MMH聚合物-MMH聚磺钻井液体系。

Objective To evaluate the value of 18 F-deoxyglucose (FDG) positron emission tomography (PET) in detecting the primary focus of metastatic cancer with an unknown primary.

目的探讨18F-脱氧葡萄糖(FDG)电发射型体层摄影术(PET)全身显像在原发灶不明转移癌中的作用。