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- In addition, we supply small parts for replacement. 此外，我们还提供备用小零件。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- Good job they have get a replacement for him. 他们把他替换下来真不错。
- Solution to constant coefficient non-homogenous quadratic linear differential equations with repeated characteristic roots by variable replacement 具有重特征根的一类二阶常系数线性非齐次微分方程的变量代换解法
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- We need a replacement for the secretary who left. 我们需要一个人代替已离职的秘书。
- A replacement for deleted matter. 替代被注销内容的东西
- A finite increment in a variable. 变量增量变量的有限增量
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- Winds are mainly light and variable. 风力较弱，风向多变。
- A programmed time delay of variable duration. 暂停，展宽一种由程序设置的可变持续时间的时间延迟
- They are engaged in the supply of small parts for replacement. 他们从事提供备用小零件的工作。
- Semidefinite programming is an extension of linear programming(LP) with vector variables replaced by matrix variables and nonnegativity elementwise replaced by positive semidefinite. 半定规划是线性规划的推广，它是在线性规划中用矩阵变量取代向量变量，用矩阵的半正定性取代向量的非负性得到的。
- method of variable replacement 变量替换法
- We get him as a replacement for eliot. 我们让他来替代艾略特。
- Replacement of stem nut in-line. 能够在线更换阀杆螺母。
- variable replacement 变量替换
- An estimator is a random variable. 估计量是一个随机变量。
- Good job they have got a replacement for him. 他们把他替换下来真不错。
