In this paper,the thermodynamic parametes on protonation reaction of amino group of L- Serine,L-Threonine,L-Threonine ethyl ester,L-N,N-bis(2-hydroxye thy1 )Serine and L-N,N-bis (2-hydroxyethyl)Threonine have been determined by titration calorimetry at 298.
１ｍｏｌ／ｄｍ４的离子强度下，对Ｌ－丝氨酸、Ｌ－苏氨酸、Ｌ－苏氨酸乙酯、Ｌ－Ｎ，Ｎ－ｇ（２羟乙基）丝氨酸和Ｌ－Ｎ，Ｎ一双（２经乙基）苏氨酸５种物质的氨基质子化反应进行了研究，得到了其反应的平衡常数Ｋ１，反应焓Ｈ１和反应自由能Ｇ１，反应熵面Ｓ１。
proton-electron-proton reaction
质子－电子－质子反应
Production of Scalar f_0(980)-meson in Proton-proton Collisions Near Threshold
域能附近质子—质子反应中f_0（980）标量介子产生
proton proton chain reactio
质子 质子链式反应
The antiparticle of the proton.
反质子质子的反粒子
Proton Transfer Reaction Mass Spectrometry of Triacetone Triperoxide
TATP的质子转移反应的质谱研究
Green Organic Reactions in Phosphonium Salt Ionic Liquid Media
以季鏻盐离子液体为反应介质的绿色有机反应
of or made from or using substances produced by or used in reactions involving atomic or molecular changes.
属于原子或分子变化反应，运用这一反应，使用这一反应产生的物质，或由该反应制成。
Speaking of the proton, there are protons and anti-protons, and as for the neutron, there are neutrons and anti-neutrons.
质子又有质子、反质子，中子又有中子、反中子。
Study on the Product Ions of Ion?Molecule Reaction of Phenylamine in Gas Phase by MS/MS
气相中苯胺离子-分子反应产物的串联质谱研究
N～*(1535) Excitation and η Production in High-energy Proton-Nucleus Collisions;
高能质子—核反应中N～*（1535）激发和η介子产生
slow reacting substance anaphylaxis
过敏反应迟缓反应物质
(chemistry) the law that states the rate of a chemical reaction is directly proportional to the molecular concentrations of the reacting substances.
（化学定律）:化学反应的速度与其反应物质的分子浓度成正比。
Study on the Ion/Molecule Reactions of Low-Mass Compounds in the Ion Trap Mass Spectrometre
小分子化合物在离子阱质谱中的分子离子反应研究
Study on detection of benzene in water using proton transfer reaction mass spectrometry with a glow discharge ion source
辉光放电离子源质子转移反应质谱对水中苯的分析方法研究
In writing reaction mechanisms, the timing of the proton bonding to the oxygen is merely a detail.
在写反应机理时，质子与氧键连的时机只是细节。
Design, Syntheses and Properties of Nano-Molecular Reactors;
纳米分子反应器的设计、合成及性质研究
Studies on Gas-Liquid Mass Transfer and Pressure Drop Characteristics of Rotor-Stator Reactor;
定—转子反应器气液传质及压降特性研究
The Coupling of Oxygen Enrichment Process with the Cathode Reaction of PEM Fuel Cell;
富氧过程与质子交换膜燃料电池阴极反应耦合