equivalent

【发音】

美 /ɪ'kwɪvələnt/ 英 /ɪ'kwɪvələnt/

【翻译】

1. adj.相等的，等量的

   英释:having the same value, purpose, job etc as a person or thing of a different kind

2. n. 相等物， 等价物

   英释:something that has the same value, purpose, job etc as something else

【记忆】

equi(相等) ＋ val(强壮的) ＋ ent → 相等的， 等量的

【短语】

1. equivalent circuit : 等效电路

2. equivalent stress : 等效应力；折算应力；相当应力

3. carbon equivalent : [化]碳当量

4. equivalent load : [电]等效负荷

5. equivalent resistance : 等效电阻；等代抗力

6. equivalent mass : 等效质量；[物]等值质量

7. equivalent material : 等效材料

8. equivalent diameter : 当量直径

9. equivalent point : 等价点；等当量点

10. equivalent weight : [化]当量

11. equivalent capacitance : 等效电容

12. equivalent exchange : 等价交换

13. equivalent value : 等值；当量值；换算值

14. equivalent inductance : 等效电感

15. tnt equivalent : [核子]梯恩梯当量

16. cash equivalent : 现金等价物

17. dose equivalent : [化]剂量当量

18. equivalent capacity : 等效电容；等效容量

19. equivalent resistivity : 等效电阻率

20. chinese equivalent : 折合市制

【例句】

1. I had no dollars, but offered him an equivalent amount of sterling.

   我没有美金，但给了他等值的英镑。

【真题例句】

1. (2013.6 • CET6 • 第二套 • 阅读理解)...roughly equivalent to one month's supply...

2. (2010.12 • CET6 • • 听力题)...When you compare students of equivalent intelligence and past academic achievements...

3. (2009.12 • CET6 • • 阅读理解)...and Todd Horowitz of the Harvard Medical School ran a series of experiments in which two groups of volunteers had to pay attention and respond to a series of moving tasks on a computer screen that were reckoned equivalent in difficulty to driving...

4. (2009.12 • CET6 • • 阅读理解)...those who were making the equivalent of a hands-free call had an average reaction time 212 milliseconds slower than those who were not...

5. (2009.12 • CET6 • • 阅读理解)...Results of the experiments show that those who were making the equivalent of a hands-free call took to react than those who were not...

【同、近义词】

1. adj.[物价][化学][数]等价的，相等的；同意义的

   equal/even/

2. n.[物价][化学]等价物，相等物

   countertype/quid pro quo/

【同根词】

1. n

   equivalence : 等值；相等