neutron造句
2024年06月13日 08:01:37
A
neutron is simply a neutral particle in the nucleus of an atom.
中子就是原子核里不带电的粒子。
Neutron is neutral and slightly heavier than the proton.
中子是中性的,比质子略重.
These are far outweighed by the benefits of the
neutron activation method.
中子活化分析的好处是远远超过它们的.
These elements alone, however, are not quite as satisfactory for
neutron shielding.
然而, 单用这些物质来防护中子不见得十分令人满意.
A - Fe 2 O 3 ( haematite ) was one of the first compounds to be studied by
neutron diffraction.
A-Fe2O3(赤铁矿 ) 是中子衍射最先研究的化合物之一.
Calculation results of fast
neutron ( E > 1 MeV ) irradiation damage had been given according to the NRC - RG 1.99 ( Rev 2 )
按照NRC-RG1.99 ( Rev2 ) 规定给出了快中子 ( E>1Mev ) 辐照损伤计算结果.
Neutron activation analysis for uranium in soild may delineate structures.
用中子活化分析测定土壤中的铀以圈定构造.
The relative
neutron sensitivity of the dosimeter for 14 Mev
neutron ra ( ? ) from 0.024 to 0.027.
它对14兆电子伏中子的相对中子灵敏度 Ku 在0.024—0.027范围内.