The mass of proton, e. g. , is 1836 times heavier than the electron mass .

例如，质子的质量比电子的质量重1836倍。

youdao

The mass of proton , e. g. , is 1836 times heavier than the electron mass .

例如，质子的质量比电子的质量重1836倍。

youdao

Each proton (or neutron) has about two thousand times the mass of an electron.

每一个中子或者质子的质量都是一个电子的两千倍。

youdao

0 And it has a mass of 9.11 times 10 to the minus 31 kilograms The charge compensation comes out of the nucleus with the proton and it is positive 1.6 times 10 to the minus 19 coulombs.

它的质量是9。11乘以0,到负31千克,电荷补偿来自于,有质子的原子核,它是+1。6*10^库伦。

麻省理工公开课 - 固态化学导论课程节选

Roughly equal in mass to that of the proton.

大概等于质子的质量。

麻省理工公开课 - 固态化学导论课程节选

If you look at the electrical force, the force of electricity, proton and electron or something, it's not proportional to the mass of either object.

如果你考察电作用力,即电现象产生的力,质子啊,电子啊,或者其它什么东西,这种力不和物体的质量成比例

耶鲁公开课 - 基础物理课程节选

' In the APS it is OK to discuss whether the mass of the proton changes over time and how a multi-universe behaves, but the evidence of global warming is incontrovertible?

WSJ: Sixteen Concerned Scientists: No Need to Panic About Global Warming

The results from the Tevatron, stemming from the two different experiments, suggest that if the Higgs boson does exist, it would have a mass between 115 and 135 GeV -- about 130 times the mass of the proton.

CNN: SHARE THIS

AIDS. The likelihood that a mutant protein can slip through unnoticed is small: the spectrometer can tell apart proteins that differ by less than a tenth of a proton mass in weight.

ECONOMIST: Viruses: Hunt the mutant | The