英语词汇“negative variation”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	negative variation
释义	negative variation 基本例句负变,负变分,负变差 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。
随便看	After all said and done After all said and done,we must go on with it After all said and done, we must go on with it After all that running After all that running,he was short of breath After all that running, he was short of breath After all,there is no free lunch in this world After all, there is no free lunch in this world after all these years After all ,this is a grate team After all ,this is a grate team! After all.tomorrow is another day After a long argument After a long argument,he gave way After a long argument, he gave way After a long coma the sick man slowly came back after a long debate After a long debate the bill was passed after a long-distance flight After a long exile After a long exile,he was home After a long exile, he was home after a long separation After a long separation After a long siege