melioration

听听怎么读

英 [?mi:lj?'re???n]

美 [?milj?'re???n]

是什么意思

改善；

英英释义

melioration[ ,mi:li?'rei??n ]

n.
- the act of relieving ills and changing for the better
  同义词：ameliorationbetterment
- a condition superior to an earlier condition
  同义词：improvement
- the linguistic process in which over a period of time a word grows more positive in connotation or more elevated in meaning

学习怎么用

权威例句

Melioration
Melioration.
Melioration and Behavioral Allocation
Melioration, matching, and maximization.
Melioration: A Theory of Distributed Choice.
Saline Soil melioration and Forestation Techniques
Utility maximization and melioration: Internalities in individual choice.
Research on soil acidification and acidic soil's melioration
ON THE PRESENCE OF END EFFECTS AND THEIR MELIORATION IN WAVELET-BASED ANALYSIS
Induction of lipid peroxidation in hamster organs by the carcinogen cadmium: melioration by melatonin.

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