variatet 可变异的,可变易的...variation n.变更,变化,变种,变奏变异...variation analysis 差异分析...variation between laboratories 组间变异性...variation from budget 预算差异...variation from budgeted cost 偏离预算的成本差异...variation from standard cost 标准成本差异...variation from standard method 标准差异法...variation margin 价格变动押金...variation method 变分法变分法差异法...variation of estimated cost of materials 原料估计成本差额...variation of order 更改令状...variation of tolerance 公差变异度...variation principle 变分原理...variation problem 变分问题...variation within laboratory 组内变异性...variational a.变异的...variational method 变分法...variational monitor 变分监控器...variational notation 变分记号...variator n.使发生变化的东西变速机;变...
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