diminution
[,dimi'nju:ʃən]
n. 减少，降低；缩小
同义词
反义词
参考例子
1.Attacking in every direction at once was fun, but he knew it was a fatal diminution of strength.
各方面同时进攻是很好玩，但他知道那将不可避免地削弱军力。
2.Which are the major diseases, the major causes of death, handicap, disability and diminution of the quality of life?
哪些是重大疾病，哪些是造成死亡、残废、残疾和生活质量变差的主要原因？
3.A diminution in the maternal perception of fetal movement often but not invariably precedes fetal death, in some cases by several days.
母亲感觉胎动减少经常但不是总是早于胎儿死亡，有些病人出现在（胎儿死亡）几天前。
英文解释
n.
1.change toward something smaller or lower
2.the statement of a theme in notes of lesser duration (usually half the length of the original)
3.the act of decreasing or reducing something
网络释义
diminution
减少; 减少，减小，衰退; 缩减; 缩小;
permanent diminution
永久减值; 永久减值 财经;
grain diminution
退变重结晶;
chromatin diminution
染色质消减;
ozone diminution
臭氧消耗; 臭氧减少;