Every time you had one more proton, you had another element.
每发现多一个质子，就会多一种元素。
Proton is smaller than we thought.
质子比我们预想的要小。
And we began with the proton number.
我们从质子数开始。
Roughly equal in mass to that of the proton.
大概等于质子的质量。
The proton number is in the lower left corner.
质子数是在左下方。
Nitroform is such a strong proton donor .
三硝基甲烷是一个极强的质子给予体。
The trouble is that Proton is not just an ailing carmaker.
问题在于宝腾并不仅仅是个境况不佳的汽车制造商而已。
A proton exchange membrane fuel cell stack was assembled.
组装了质子交换膜燃料电池堆。
Proton therapy is basically a new kind of radiation treatment.
质子治疗从根本上说是放射疗法的一种。
Proton Exchange Membrane (PEM) is the key part in the Fuel Cell.
质子交换膜是燃料电池中的关键部件。
I also planned the Proton New Vehicle Project Centre in England.
曾负责英格兰proton新产品项目中心的规划。
A proton has positive charge and an electron has negative charge.
质子带正电荷，电子带负电荷。
An electron has a negative charge, a proton has a positive charge.
电子带负电荷，质子带正电荷。
For very high energy, the proton-proton scattering is a short range.
在非常高的能量下，质子—质子散射是一个短程现象。
If they exist, each string would be as thin as a proton, but incredibly dense.
如果宇宙弦存在，每根弦都像质子一样小，密度却极大。
When the risk of late comorbidities could be reduced with proton therapy.
当使用质子治疗可降低晚期并发症的风险时。
The electrode reaction was one electron transfer reaction with one proton.
该电极过程为单电子单质子过程。
The invention relates to a high-temperature proton exchange compound film.
本发明涉及一种高温质子交换复合膜。
Proton Exchange Membrane Fuel Cell power system tend to own great potential.
质子交换膜燃料电池动力系统是一种极具潜力的新能源技术。
From the above analysis, a possible proton skin structure is suggested for 17f.
分析结果表明17f可能存在质子皮结构。
Purpose: to describe the structure of a hospital-based proton therapy facility.
目的：叙述医院质子治疗设备同步？旋加速器的构造。
Proton Exchange Membrane (PEM) Fuel Cell is a clear and efficient new energy source.
质子交换膜(PEM)燃料电池是一种清洁高效的新型能源。
Therefore, the proton exchange membrane fuel cell is a clean, efficient green power.
所以，质子交换膜燃料电池是一种清洁、高效的绿色环保电源。
This reaction accorded with the proton condensation reaction mechanism and the first order reaction.
该合成反应符合质子化缩合反应机理和一级反应动力学特征。
This reaction accorded with the proton condensation reaction mechanism and the first order reaction.
该合成反应符合质子化缩合反应机理和一级反应动力学特征。
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