1.质子
Aproton is an atomic particle that has a positive electrical charge.
1. 氢质子：氢气由燃料电池的阳极进入,氧气(或空气)则由阴极进入燃料电池;经由催化剂的作用,使得阳极的氢原子分解成两个氢质子(proton)与两个电子(electron),其中质子被氧『吸引』到薄膜的另一边,电子则经由外电路形成电流后到达阴极.
质子和中子构成电荷双重态。
Nitroform is such a strong proton donor.三硝基甲烷是一个极强的质子给予体。
A proton is an elementary particle of matter.质子是物质的基本粒子。
An electron has a negative charge, a proton has a positive charge.电子带负电荷, 质子带正电荷.
The hydrated proton has been included in the calculations as one ion.水合质子作为一种离子包括在计算中.
Neutron is neutral and slightly heavier than the proton.中子是中性的,比质子略重.
Amines other than pyridines have been successfully employed as a proton sponge.用胺作为质子吸收体代替吡啶还是得到同样的结果.
This activity regenerates some of the ATP lost in proton reduction.这一反应可以使在质子还原过程中丢失的某些ATP再生.
Does the proton finally come to rest?这个质子最终会静止 吗 ?
proton and neutron form a charge doublet.质子和中子构成电荷双重态.
The proton and electron are certainly long - lived.质子与电子当然可算长寿了.
The electron continues to whirl about the proton.电子继续绕着质子转.
Dirac's theory also predicted a negatively charged sister for the proton, called the antiproton.狄喇克的理论还预言有一种质子的姐妹粒子,带负电荷, 叫做反质子.
That particular equality, the proton - electron charge balance, is open to a very sensitive test.质子和电子的电荷完全相等这一点, 很容易用很灵敏的实验来检验.
The most general means of generating carban nucleophiles involves removal of a proton from a carbon.从碳原子上移走一质子,是产生亲核性碳的最普通手段.
When alkali is added to such compounds a series of proton dissociations occurs.当碱加到这类化合物中,将发生一系列质子离解作用.
Their combined kinetic energy is much more than that of the original proton.它们的总动能比原来质子的功能大得多.
