e.quiv.a.lent
equivalent的音标和读音：
DJ音标发音： [iˈkwivələnt]
KK音标发音： [ɪˈkwɪvələnt]
equivalent的词性：
adj.Abbr. equiv, eq（形容词）缩写 equiv， eq
1. Equal, as in value, force, or meaning.
相等：在价值上、效果上、意义上相当、对等
2. Having similar or identical effects.
等效的：具有相同或相似效果的
3. Being essentially equal, all things considered:
相当的：总体来说实质相同的：
a wish that was equivalent to a command.
相当于命令的请求
4. Mathematics
【数学】
5. Capable of being put into a one-to-one relationship. Used of two sets.
等价的，等积的：能排列成一一对应的。用在两组数上
6. Having virtually identical or corresponding parts.
相等的：具有完全相等部分或对应部分的
7. Chemistry Having the same ability to combine.
【化学】 等价的、当量的：具有同等的结合能力
equivalent的词性：
n.Abbr. equiv, eq（名词）缩写 equiv， eq
8. Something that is essentially equal to another:
对等物：与另一事物基本相等的事物：
“Prejudicing vital foreign policy considerations in order to rescue individuals finds its domestic equivalent in the inflated awards paid to . . . accident and malpractice victims”(Moorhead Kennedy)
“为了挽救个人而对重要外交政策的考虑产生偏见，正如国内相应的对于事故和医疗误诊的受害者加以巨额补偿一样”(穆尔黑德·肯尼迪)
9. Chemistry Equivalent weight.
【化学】 当量
equivalent的词源：
10. Middle English
中古英语
11. from Late Latin aequival?ns aequivalent- [present participle of] aequival?re [to have equal force]
源自 后期拉丁语 aequival?ns aequivalent- [] aequival?re的现在分词 [具有同等的力量]
12. aequi- [equi-]
aequi- [前缀，表“相等”]
13. val?re [to be strong] * see wal-
val?re [强大] *参见 wal-
equivalent的词性：
adv.（副词）