英语词汇external variance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	external variance
释义	external variance 简明释义外在变异数，外部方差网络释义 1 ?外在变异数 ... 外部失败成本 external failure cost 国外交易帐 external transactions account 外在变异数 external variance ... 2 ?外部方差 ... 前部方条 face piece 外部方差 external variance 外部方法 external methods ... 双语例句 1 Indexes of the pulp chamber had higher variance than those of the external morphology. 髓室指标的变异远大于牙体外表指标的变异程度。 2 The work of the paper studied to replace the current practice of characterizing strand evenness by an internal uneven variance coefficient with a total internal and external one. 本文研究了在电容式条干均匀度仪上把现在的反映内不匀的变异系数，改用反映内外不匀的总变异系数来表征纱条均匀度。
随便看	intergranular region intergranular rupture intergranular solution intergranular space intergranular stress intergranular stress corrosion intergranular stress corrosion crack intergranular structure intergranular texture intergranular water intergranule intergranum Intergraph intergrase intergrated intergrated circuit intergrated circuit intergrated data retrieval system intergrated design intergrated division method intergrated emulation intergrated mission control center intergrated oxygen mask intergrated services digital network intergrated tag-barge vessels

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