改良的英文

1.(去掉事物的个别缺点, 使它更适合要求) improve; ameliorate 短语和例子
改良厕所 improve latrine; 改良畜圈 improve pen; 改良环境 improve environment; 改良炉灶 improve stove; 改良水井 improve well; 改良土壤 improve [ameliorate] the soil2.(改进) reform; 改良牧场 improved pasture; 改良水稻 converted rice

• 改革，改良:    reform
• 改进,改良:    improvement
• 改良，进步，:    state of，improveme ...

例句与用法

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1. There is tremendous room for improvement .
   改良工作具有很大潜力。
2. Modification reduces capillary conductivity .
   改良土壤会降低毛细管传导度。
3. This necessitates subdivision of the area to be reclaimed .
   这就必须划分要改良的面积。
4. Research for improvement of chestnut has been discouraging and encouraging .
   栗树改良的研究工作曾令人失望又曾使人鼓舞。
5. They give form and effect to further changes in manufacturing, and services .
   它们使制造业和劳务更进一步的改良得以实现。