改良
かいりょう
improvement; reform
JLPT N1 Common word
Meanings
Noun, Suru verb, Transitive
improvement; reform
Example sentences
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There is no room for further improvement in this system.
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Computers are constantly being improved.
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Actually, the present method has plenty of room for improvement.
有効な触媒がないので、その装置を改良することは困難であろう。
It would be difficult to improve the device without an effective catalyst.
改良された医療技術は、宇宙開発計画の副産物として派生したものの一つである。
Improved medical technology has been one of the spin-offs of the space program.