lower variation
翻译:负变差
同义词
1)lower variation,负变差2)negative variation,负变差3)negative variation of signed measure,带号测度负变差4)geologic degrading,负变5)CNV,关联负变6)reason of negative boosting,负变原因7)negative shift,负变位8)plus-minus temperature,正负变温9)Nonnegative variable,非负变量10)negative mutant,负变株英汉例句
By designing the negative shift for the sprocket,its trajectory coincides with the theoretical one,and the meshing quality is improved.
通过对链轮的负变位设计,使运动轨迹与理论轨迹重合,提高了啮合质量,并对啮合的重合度作了分析计算,对重合度的选择提供了依据,对提高传动的平稳性具有重要意义。