请输入您要查询的字词:
单词
圆锥曲线
释义
数学词汇手册
圆锥曲线
conic;conic section;point conic
随便看
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screen absorptance
Screen Actors Guild(SAG)
screenage
screenager
科学时代收录了1160609条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/1/8 13:11:17