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	Mycaptine my car Mycaranthes My car battery has run down My car break down My car breaks down My car broke down My car broke dow n My car broke down; can you give me a tow? My car broke down on my way to the company My car can do 140 kilometres per hour My car corners well Mycardial infarction mycardial ischemia Mycardium My car does 20 kilometers to 1 liter My car does forty miles to the gallon mycardol My card was stuck inside this ATM machine My carelessness made him angry My car finally gave up the ghost My car has been acting up again My car has been stolen My car has broken down My car has caused me a lot of trouble