fission是什么意思_fission怎么读_中英文释义(含例句用法)

fission (n.): 1819, "division of a cell or organism," from Latin fissionem (nominative fissio) "a breaking up, cleaving," from past participle stem of findere "to split" (see fissure). Cognate with Old English bitan "to bite." Nuclear physics sense is 1939. As a verb, from 1929.

词态变化

复数 fissions;

权威造句

1. The fission of the cell could be inhibited with certain chemicals.: 细胞的裂变可以通过某些化学药品加以抑制.

2. All commercial nuclear power is provided by fission at the present time.: 目前所有的商用核动力都是通过核裂变产生的.

3. Nuclear fission releases tremendous amounts of energy.: 核裂变释放出巨大的能量.

4. Energy is released by the fission of atomic nuclei.: 能量是由原子核分裂释放出来的。

5. The laboratory has designed, tested and evaluated a lightweight, low - yield fission device.: 该试验室设计, 试验和鉴定了一种轻巧、低当量的裂变装置.

近反义词

fission bomb 裂变式原子弹...

nuclear fission 核子分裂

fission material 裂变物质

fission chemistry 裂变化学

binary fission 【生】二元分裂，二分...

fission heat 裂变热

fission level 裂变能级

fission gas 裂变气体

fission action 裂变作用

fission process [医] 分裂过程...

fission fragment 分裂碎片

fission chamber 裂变电离室

fission monitor 裂变检测体

asymmetric fission 非对称裂变,不对称裂...

explosive fission 爆炸性核分裂,爆炸裂...

fission poison 裂变毒物

fission energy 裂变能量,裂变能(量...

fission neutron 裂变中子

atomic fission 裂变

相似短语

atomic fission 原子裂变,核裂变

nuclear fission n.[核]核子分裂

fission contribution 裂变作用

fission energy 裂变能(量)

fission nuclide 裂变核素

fission reactor 核反应堆

explosive fission 爆炸裂变

heterolytic fission 异裂

single fission 单分裂

pile fission 反应堆分裂

单词分析

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记忆方法

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fission是什么意思，fission怎么读

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