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difference method

• [数] 差分法；差动法；差别法

网络释义专业释义

[数] 差分法

差分方法

difference correction method [数] 差分校正法

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• 差分法 - 引用次数：107

Extract characters using difference method and measure distance from SYSTEM to target by ultrasonic sensor.4.

采用差分法获取目标进而提取目标特征,由超声波传感器完成目标的距离信息测量并定位。

参考来源 - 基于图像处理技术的助盲目标识别系统研究
差额法 - 引用次数：3

The Difference Method is improved and applied for tasks assignment decision.

差额法进行改进并应用到求解任务分配的决策问题中。

参考来源 - 部队军事训练评估与决策系统的应用研究
• 差分法 - 引用次数：95

We adopt five nodes difference method to solve thermal stress problem and thermal buckling problem, because this method is more precise.

在平面温度应力问题和热屈曲问题的计算中，采用了精度更高的五节点差分法来进行计算。

参考来源 - 均匀温度场中矩形薄板屈曲的差分解
• 差分方法 - 引用次数：8

In the simulation using the heat transfer and Finite Difference Method, the electrical and quench properties of HTS tapes under these fault currents were calculated.

仿真部分利用传热学原理和有限差分方法分析了高温超导带材的失超特性。

参考来源 - 高温超导带材电磁特性分析与设计
差别法
• 差分方法 - 引用次数：18

Analysis and numerical solution using definite difference method to predict the dynamic performances of multirecess hydrostatic journal bearings were presented. The linearized stiffness and damping coefficients of a typical capillary-compensated bearing with four recesses were computed for various design parameters.

用有限差分方法求出线性化的四腔静压轴承的8项动特性系数,并由此分析了典型的毛细管节流静压轴承的动态性能。

参考来源 - 一种典型的静压轴承动态特性分析
差别法
差分法
• 差方法 - 引用次数：2

参考来源 - 循环群Z
差动法
差别法
• 差分法 - 引用次数：7

参考来源 - 二维水分运动及溶质运移的有限元数值模拟
较差法
差动法

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双语例句原声例句权威例句

• The results of the precise integration method agree well with the theoretical solution and have higher precision than those of the finite difference method.

数值表明精细积分得到精确十分吻合有限差分具有更高精度

• The numerical computations have been made using difference method for difference characteristics and boundary conditions. The computation results show the state features of radon field in space.

针对模型的特点及其边界条件差分分别进行了数值计算结果表明陷落柱氡气空间形态分布特征

• Several simulation methods, such as finite difference method, finite element method, boundary element method and random choice method and their related applications are introduced in detail.

重点介绍几种常用数值计算方法有限差分有限元边界随机选择它们应用

• So as you can see, as we escalate the problem difficulty, the difference between the good method and the not quite as good method gets bigger and bigger and bigger.

如你所见，当我们处理更复杂的,问题的时候，优良的算法,和并不那么好的算法之间的,差异会变的越来越大，这一点很重要。

麻省理工公开课 - 计算机科学及编程导论课程节选

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