“modification”的概念、定义、翻译、参考文献-科学参考

单词	modification
释义	modification [´mäd·ǝ·fǝ`kā·shǝn] ^ENGINEERING A major or minor change in the design of an item, effected in order to correct a deficiency, to facilitate production, or to improve operational effectiveness. ^METALLURGY Treatment of molten aluminum alloys containing 8-13% silicon with small amounts of a sodium fluoride or sodium chloride mixture; improves mechanical properties. ^{MOLECULAR BIOLOGY} In nucleic acid metabolism, any changes made to deoxyribonucleic acid or ribonucleic acid after their original incorporation into a polynucleotide chain. ^{SCIENCE AND TECHNOLOGY} Any change brought about by external or internal factors.
随便看	autopositive autoprotolysis autoprotolysis constant autopsy autoracemization autoradar plot autoradiography autorail autoranging autoreducing tachymeter autoregressive series autorotation conversion time conversive heating convert converted water converter converter substation converter tube convertiplane convex convex angle convex body convex combination convex curve

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。