| 释义 |
英音
[?'b?nd?ns] ;
美音
[?'b?nd?ns] ;
英语解释
- (chemistry) the ratio of the total mass of an element in the earth's crust to the total mass of the earth's crust; expressed as a percentage or in parts per million
- (physics) the ratio of the number of atoms of a specific isotope of an element to the total number of isotopes present
- the property of a more than adequate quantity or supply
相似短语
-
an abundance of
大量的,丰富的
-
in abundance
丰富,充足,大量地
-
column abundance
柱丰度
-
economy of abundance
富裕经济
-
cosmic abundance
宇宙丰度
-
natural abundance
天然丰度，自然丰度
-
abundance of the heart
热情洋溢
感情充沛
-
be blessed with abundance
有钱有福,财运亨通
-
chemical abundance
化学丰度
-
mass abundance
质量丰度
相似单词
-
abundance
n.[U]
大量；丰盛；充裕
-
over abundance
n. 过多，过剩
|
大量；丰盛；充裕