disintegration

CET-4 大学 FREQ #35885

n. 瓦解 [化] 破碎; 崩解; 蜕变

发音

UK /dɪs.ɪn.tɪˈɡɹeɪ.ʃən/
US /dɪsˌɪnd.əˈɡɹeɪ.ʃən/
US /dɪsˌɪn.əˈɡɹeɪ.ʃən/

词形变化

disintegrations 复数 disintegrations

教材释义与例句

名词

瓦解，崩溃；分解

释义与例句

n.
  1. 1.

    A process by which anything disintegrates.

    可数 不可数
  2. 2.

    The condition of anything which has disintegrated.

    可数 不可数
  3. 3.

    The wearing away or falling to pieces of rocks or strata, produced by atmospheric action, frost, ice, etc.

    可数 不可数 地质
  4. 4.

    The process of radioactive decay.

    可数 不可数
  5. 5.

    The process of radioactive decay.

    The radioactive decay of a single atom.

    可数 不可数

    The sample exhibited an activity of three disintegrations per second.

词汇关系

名词

同义词 5

decay annihilation decomposition dissolution radioactive decay

上位词 10

action activity destruction decay disability demolition handicap impairment wipe out disablement

下位词 7

extinction extermination fragmentation alpha decay beta decay fibrinolysis lysis

相关短语

disintegration energy [电] 蜕变能 disintegration energies radioactive disintegration [化] 放射性衰变 [医] 发射性元素蜕变 nuclear disintegration [电] 核蜕变

词源

From disintegrate + -ion or dis- + integration.

来源：wiktionary