查询词典 extension machine

closed extension in a group：群内的闭扩张

闭域 closed domain | 群内的闭扩张 closed extension in a group | 闭公式 closed formula

closed symmetric extension：闭对称扩张

closed surface 闭曲面 | closed symmetric extension 闭对称扩张 | closed system 闭系统

closed filter：闭滤子

closed extension 闭扩张 | closed filter 闭滤子 | closed form 闭型

closed surface：闭曲面

closed subroutine 闭型子程序 | closed surface 闭曲面 | closed symmetric extension 闭对称扩张

outfitter clothing store：大型服饰百货店

open university extension courses 选修课 | outfitter clothing store 大型服饰百货店 | pack of cards deck of cards 一副纸牌

trivial cohomology functor：平凡上同弹子

trivial character 单位特贞 | trivial cohomology functor 平凡上同弹子 | trivial extension 平凡扩张

galois cohomology：伽罗瓦上同调

galois algebra 伽罗瓦代数 | galois cohomology 伽罗瓦上同调 | galois extension 伽罗瓦扩张

Kokern cokernel：上核

Koerpererweiterung field extension 体攗张 | Kokern cokernel 上核 | Kollineation collineation 直射变换

minimal complete class：最小完备类,极小完全类

minimal closed extension 最小闭开拓 | minimal complete class 最小完备类,极小完全类 | minimal complete class of decision rule 决策规则的极小完全类,决策规则的极小完全类

compose：abbr. computerized production operating system extension; 计算机化生产运行系统扩展

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grating spectral order：光栅光谱级

grating spacing 栅线间距 | grating spectral order 光栅光谱级 | grating spectrograph 光栅摄谱仪

Butler：仆役长

小说讲述的,是发生在英国牛津郡一所大庄园中的故事,主人公,是庄园的仆役长(butler)斯蒂文(butler是英国特有之人物,是贵族之家的地位最高的男仆人,译作"仆役长"并不很达意).