English translation for "中子数"
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- neutron number
neutron population
Related Translations:
中子冲击: neutron bombardment 中子减速: moderation of neutronsneutron degradationneutron moderationslowing down of neutrons 中子绕射: neutron diffraction 中子诱发裂变: neutron fissionneutron-induced fission 中子吸收棒: neutron absorber rod
- Example Sentences:
| 1. | Although all nuclei of a given element contain the same number of protons, they may have different numbers of neutrons .
虽然，给定元素的所有原子核都含有相同数目的质子，但它们的中子数可以不同。 | | 2. | The results of numeral simulation show that the higher - energy neutrons counting rate is quite low , it requires more counting time or much stronger low energy neutron source to detect the reliable signals
计算结果表明，核弹头裂变产生的较高能的中子数很少，需要较长的时间或较强的低能中子源才能探测到可靠的信号。 | | 3. | If using the natural uranium to replace the heu pit in warhead , the delayed neutron counting rate would be about 3 times lower . the coincidence neutron detection is proposed to be used in nuclear warhead detection
计算表明用天然铀替代高浓铀作的假弹头，它们的出壳缓发中子数相差约3倍，需在一定条件下，才可对真伪核弹头做出判断。 | | 4. | For the past 40 years , theorists have speculated that there should be an “ island of stability ” that would grant heavy elements a relatively long life if they had precisely the right number of protons and neutrons
在过去的40年中，理论家们推断有一个“稳定岛屿”结构可以保证重元素长期存在，如果它们含有精确且正确的质子和中子数的话。 | | 5. | Arrays , whether local or class - level , are always initialized . ( 24 ) strings are initialized to null , not empty string . ( 25 ) an empty string is not the same as a null string . ( 26 ) a declaration cannot be labelled
这句话是说:多维数组中子数组不一定必须有一定个数的元素,比如我们把一个二维数组看成一个矩阵,那么行与列中的元素可以不完整,可以不对齐 | | 6. | Our results show that with the up to date experimental data , 13c can not sufficiently burn , the neutron number density decrease , the timescale of neutron source become long and these come into conflict with model of thermal pulse agb star
研究结果表明，在新实验结果下， ’ 3c不能充分燃烧，中子数密度降低，中子源持续的时标变长，这与热脉冲agb星的现有模型出现矛盾。 | | 7. | In analyzing the neutron active detection , the neutron multiplication in the nuclear warheads induced by outer neutron source with different neutron energys is studied with numeral simulation , and the feasibility of through counting neutrons to determine the presence of high enrichment uranium ( heu ) in nuclear warhead has been proved . the method of detecting the warhead which contains heu pit by counting the released neut rons whose energy is higher than that of source neutron is studied . the feasibility of this method has been studied
对几种主动探测核弹头方法进行的研究中，首先对不同能量各向同性外源中子照射核弹头的中子增殖行为进行了数值模拟，检验了用外源中子照射核弹头后，通过测量瞬发中子在核弹头中的增殖量，来证明核弹头中高浓铀存在的可行性；研究了用能量低于1mev的外中子源照射核弹头，用测量核弹头中裂变产生的高于源中子能量中子数的方法探测核弹头，通过数值模拟分析了可行性。 |
- Similar Words：
- "中子束流" English translation, "中子束流率" English translation, "中子束衰减" English translation, "中子束中断" English translation, "中子束准直" English translation, "中子数计；中子计数器" English translation, "中子数据" English translation, "中子数据编译中心" English translation, "中子数据的计算机索引" English translation, "中子数据的计算机她" English translation
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