质子

The neutrons and protons form the core of the atom.

中子和子构了原子核。

The nucleus of an atom consists of neutrons, protons and other particles.

原子核由中子、子和其他粒子构。

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

子是带负,子是带正。

Antihydrogen formation in the laser-assisted positronium-antiproton collision is investigated in the first Born approximation.

一级玻恩近似下，研究了激光辅助子偶素-反子碰撞中反氢合。

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

子带负,子带正。

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

该核素图将子、正子、反子、反中子和光子收录内，完美地表现了量和对称性。

Hydrogen transfer, protonization and formation of methene bridge are probablely the main reasons for the above structural characters.

氢转移、子化、亚甲基桥可能是导致这些结构特征主要原因。

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

美国劳伦斯柏克莱国家实验室贝伐加速器（Bevatronaccelerator）里，以子撞击铜片便可以办得到。

After they absorb energy, the nuclei release or reradiate this energy so that they return to their initial state of equilibrium.

之后，子再次将能量释放以回到初始时平衡状态。

The rearrangement of acetone oxime in the Beckmann solution involves three acetic acid molecules and one proton (present as an oxonium ion).

模拟表明，有三个乙酸分子和一个子（以氧鎓式纯）参与了反应。

With a systematic study on the effects of ionophores and ion channel on the photopotential signals, this paper verified ike nonproton ion translocation in Purple Membrane.

本文通过介中加入离子载体或离子通道剂对紫膜光响应信号进行了系统研究。结果表明:上述光位信号差异主要是由紫膜非子离子迁移引起。

Methyl thioacetate was prepared by using acetyl chloride and methyl mercaptan as starting raw material in this paper.The yield of product is 69.3%.Itcan be used in seasoning flavor.

对可用于各种调味香精食用香料硫代乙酸甲酯合进行了初步研究，产率达到693％，对所合产品做了红外光谱分析和子核磁共振分析，确定了其化学结构。