melioration [,mi:liə'reiʃən]

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n. ����

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n. amelioration��betterment��improvement

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n.   declination��decline

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1. Structure vibration control is of great importance for the melioration of spacecraft dynamic property.
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2. Last, the essay offer some advice on the reform and melioration of our judicial discretion system in civil action.
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3. Aimed at the structure characteristic of Jilin melioration flesh cattle, mainly described the key technique of Jilin melioration flesh cattle garment leather.
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n.
  1. the act of relieving ills and changing for the better
  2. a condition superior to an earlier condition
  3. the linguistic process in which over a period of time a word grows more positive in connotation or m

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melioration
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agricultural melioration
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soil melioration
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covering with other soil for melioration
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ameliorate amend improve meliorate melioration mend polish up reform
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