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- The Universality of the Undeterminde Coefficient Method Handling a Step Partial Derivative 待定系数方法处理一阶偏导数的普适性
- a step partial derivative 一阶偏导数
- A step made in walking; a stride. 一步行走时跨出的一步; 一大步
- We will replace the partial derivative by an ordinary derivative. 我们可用普通微商代替偏微商。
- I am too tired to move a step further. 我太累了,再也走不动了。
- He has taken a step up in the hierarchy. 他的等级已升了一级。
- Nothing will induce me to take such a step. 没有什么会令到我采取这样的地步。
- The upper horizontal part of a step in a staircase. 踏步板楼梯中一个台阶上的水平的上部
- Nothing could tempt him to take such a step. 什么也不能诱使他采用那样的手段。
- She checked for an instant and missed a step. 她中断一瞬间并且错过了一步。
- The difference between an ordinary and a partial derivative was at first not explicitly recognized. 通常的导数与偏导数的区别在一开始并未被人们明确地认识。
- It was at any rate not a step to be lightly taken. 它至少不是一个可以轻易采取的步骤。
- Danglars retreated a step or two. 腾格拉尔向后退了一两步。
- At the door Tom dropped back a step. 汤姆在门口落后一步。
- The difference between an ordinary and a partial derivative was at first not explicitly recongized. 通常的导数与偏导数的区别在一开始并未被人们明确地认识。
- There was the sound of a step outside the door. 门外有脚步声。
- We also give the matrix forms of the interface partial derivative with multiple complex interfaces. 给出了任意多个复杂界面情况下,反演时所需的走时对界面偏导数系数矩阵。
- Are communes not taking a step backwards? 公社不是在退?
- Frankie took a step and looked up at Jean. 那鹿向前迈了一步,抬头瞧着琼。
- The mathematical model between position error and north seeking error is gotten through error theory and partial derivative principle. 运用误差理论和偏导数原理,推导出转位误差与寻北误差二者之间的关系模型。