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单词
exsec
释义
exsec
网络
外正割;余矢
网络释义
1.
外正割
正割余割余切不是三角函数吗... ... 半余矢 hacoversine
外正割
exsec
外余割 excsc ...
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2.
余矢
...)、余割(css)以及不常用正矢(versin)与
余矢
(
exsec
)—都可以在单位圆表示出来。
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例句
随便看
chemical compound
chemical compounds
chemical concentrate
chemical concentration
chemical concentrator
chemical condenser
chemical conditioner
chemical conditioning
chemical conditioning of mud
chemical conduct
chemical conjunctivitis
chemical consequence
chemical consolidation
chemical constant
chemical constituent
chemical constituents
chemical constitution
chemical construction
chemical construction corporation
chemical consumption
chemical contact agent
chemical-containing ice
chemical contaminant
chemical contamination
chemical content of pod tissue
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/1/13 19:55:07