proton 例句搜索结果

长句|短句

1.

It is another exothermic contributor to the proton-proton cycle

它对质子-质子循环则是另一个放能贡献者。收藏反馈
2.

The boundary of the charge region for a proton is not sharp like the surface of a billiard ball

质子电荷飞域的边界并不象弹子球的表面那样分明。收藏反馈
3.

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

质子带阳电，电子带阴电，而中子既不带阳电，也不带阴电。收藏反馈
4.

And is thus a base(proton aceeptor). It also has an α-carboxyl group, which undergoes the ionization -COOH→COO-+ H+

因此它是个碱(质子受体)。它还有一个a一羧基基团,可以电离为-COOH→COO-+H+ 收藏反馈
5.

Proton radiography

质子射线透照收藏反馈
6.

What we want to know is whether the weight of a proton is much greater than that of an electron.

我们要知道的是，质子的重量是否比电子的重量大得多。收藏反馈
7.

The nucleus of tritium,consisting of two neutrons and one proton.

氘核氘的原子核，由两个中子和一个质子组成收藏反馈
8.

Bacteriorhodopsin acts as a light-activated proton pump that provides energy for cell functions.

细菌视紫红质作为光激活质子泵，以提供细胞功能的能量。收藏反馈
9.

Proton and neutron form a charge doublet

质子和中子构成电荷双重态。收藏反馈
10.

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。收藏反馈

[1][2][3]下一页

proton 例句搜索结果

热门词汇