英语词汇Wedge sum怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Wedge sum
释义	Wedge sum 简明释义楔和（楔和是数学拓扑学中的一种运算，将两个带基点的空间在基点处黏合得到一个带基点的空间。楔和是可结合和可交换的二元运算，但依赖于所取的基点，除非这些空间都是齐性的）网络释义短语 1 wedge sum of topological spaces 拓扑空间的楔和双语例句 1 To sum up the opening wedge was what counted. 总而言之，打开缺口是顶要紧的。 2 To avoid slip of CFRP bars, the friction angle between soft metal pipe and CFRP bars should be larger than the sum of barrel's conical angle and friction angle between wedge and barrel. 为保证碳筋不出现滑移，软金属管和碳筋间的摩阻角应大于锚环锥角和夹片与锚环之间的摩阻角之和；
随便看	tetrathionate tetrathionate broth tetrathionate(broth) tetrathionate enrichment broth Tetrathionate,Potassium tetrathionate Tetrathionate,Sodium tetrathione tetrathionic tetrathionic acid tetrathlon tetrathlon tetrathognathons tetrathognathous tetrathyridium Tetrathyrium Tetrathyrium subcordatum tetration tetratogenesis tetratohedral tetratohedral crystal tetratohedrism tetratohedron tetratohedrsim tetratolite

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