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单词
law of signs
释义
law of signs
law of signs
[
′lȯ əv ′sīnz
]
(mathematics)
The product or quotient of two numbers is positive if the numbers have the same sign, negative if they have opposite signs.
随便看
chf3
chfa
chfb
chfbc
chfc
chfcd
chfcs
chfcu
chfd
chfe
chfebc
chfebs
c.h. fenstermaker & associates, inc.
chfep
chferg
c-hfet
chfet
chff
chffa
chfg
chfh
chfhs
chfi
ch firth
chfl
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/7/5 18:37:03