melioration
英[ˌmiːljə'reɪʃən]
美[ˌmiːljə'reɪʃən]
- n. 改善；改进；改良
详细释义
Noun:
-
the act of relieving ills and changing for the better
-
a condition superior to an earlier condition;
"the new school represents a great improvement"
-
the linguistic process in which over a period of time a word grows more positive in connotation or more elevated in meaning
双语例句
- 1. Real Options valuation, there is four steps: real assets preparation, application model, value correction, options melioration.
- 创业投资实物期权的价值评估实现有可以分为四步,它们是: 实物准备 、 应用模型 、 价值校验 、 添权改善阶段.
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用法讲解
- land melioration 土地土壤改良...
- climate melioration 气候改良
相关词汇
- amelioration 改善
- betterment 改善
- improvement 改进
【近义词】
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