uranium 235的例句大全

A nuclear weapon in which enormous energy is released by nuclear fission ( splitting the nuclei of a heavy element ( uranium 235 or plutonium 239)).

一种由原子核（裂变重元素（铀或钚）的原子核）裂变释放巨大能量的武器。

Hyperfine structure of highly-lying levels of Uranium 235 using TLS method

利用三能级光谱技术研究~（235）U的高激发态超精细结构

AIM To study the stimulatory effect on DNA synthesis and unscheduled DNA synthesis ( UDS) in splenic lymphocytes induced by low dose enriched uranium 235 U.METHODS By using 3 H-TdR incorporation assay technique, the DNA replicative synthesis of splenic lymphocytes stimulated by PHA and LPS was observed.

目的：研究了低剂量浓缩铀对脾淋巴细胞DNA合成和UDS的刺激效应。方法：运用3H-TdR掺入技术，观察了脾淋巴细胞在PHA和LPS刺激下的DNA复制合成。

( A uranium bomb runs on more than 90 percent uranium 235.) In today's reactors, some uranium 238 is converted to plutonium that is used as a small, supplemental fuel, but most of the plutonium is left behind as waste.

在目前的反应堆里，一些铀238被转化成钚，作为一种用量较小的辅助燃料来使用，但绝大多数的钚都会剩下来，成为废料。

The fuel was enriched with uranium 235 for the nuclear reactor.

核反应堆的燃料被铀235浓缩.

A uranium isotope with mass number 235; capable of sustaining chain reactions.

铀的同位素，原子质量数为，能进行持续的连锁反应。