1、

As everyone knows, the structure of exact solutions of partial differential equations is an important part of differential equations research.

众所周知,偏微分方程精确解的构造是微分方程研究的重要组成部分。

互联网摘选

2、

This model, based on a perfect group of partial differential equations, taking phase vectors as variables, is educed as a discrete one and, at last, is changed into real physics-space.

该模型从一组相空间中理想的偏微分控制方程出发,用相矢量为变量,导出其离散形式,再通过变换到实际的物理空间,得到最后要的电离层TEC参数的相空间解析预测模型。

互联网摘选

3、

You can get this either by implicit differentiation and the product rule, or you could get this just by putting here, here, and here the partial derivatives of this with respect to x, y, and z.

可以通过隐函数微分法和乘法法则得到,或者直接,把关于x,y,z的偏微分放进来。

互联网摘选

4、

The Analysis of Grinding Technological Parameters for Non-blade Reamer Base on Partial Differentiation

基于偏微分法的无刃铰刀刃磨参数的分析

互联网摘选

5、

The Function Differential, Partial Differentiation, Grads, Divergence, and Curl in Mizar

函数的微分、偏微分及梯度、散度、旋度在Mizar语言下的实现

互联网摘选

6、

Solving Center of Plane Central Curve with Positive Integer Degree by Partial Differentiation

偏微分法求平面正整数次中心曲线的中心

互联网摘选

7、

The order of partial differentiation is immaterial.

偏微商的次序并不重要。

provided by jukuu

8、

The dynamic coefficients of tilting pad guide bearings are derived with the help of finite-elements using pressure parameters partial differentiation.

本文采用有限元法,利用压力参数法和偏导数法直接推求分块可倾瓦导轴承的动力特性系数。

互联网摘选

9、

Theoretical analysis and numerical examples show that the marching method is valid if the eigenvalues of the two-order partial differentiation operator is exactly approximated.

理论分析及数值实例显示,如果离散格式能够精确逼近二阶偏导算子的特征值,步进方法对高频波传播计算是有效的。

互联网摘选

10、

Change of Polarization of Vortex Beams Induced by Diffraction Effect

衍射效应诱导涡旋光束的偏振度变化

互联网摘选

11、

In optical measurement, we could calibrate precision instrument and increase the measuring precision by using the laser interference ( diffraction) fringe orders; the fringe orders could be automatically determined by the zero order fringes' minimum chromatic polarization;

光测量主要通过激光发生干涉(衍射),利用干涉(衍射)条纹的级次进行定标、精确测量,利用零级条纹色偏最小原理,对条纹级次进行自动判断;

互联网摘选

12、

The Microsegregation Mathematical Model for Binary Alloy Based on Coarsening and Back-diffusion

基于枝晶粗化和反向扩散的二元合金微观偏析数学模型

互联网摘选

13、

First, China is an upper-middle-income country, with gross domestic product per head of$ 6,700.

首先,中国已经是一个中等偏上收入国家,人均国内生产总值(GDP)已达6700美元。

互联网摘选

14、

They learn to see past their pride and prejudice to find love.

他们学着?开傲慢与偏见进而找到真爱。

互联网摘选

15、

My ignorance biased me against my teacher.

我由于无知而对老师抱有偏见.

词典精选例句

16、

This method is good for detecting both local and global interactions.

这种算法能够有效快速探测到偏置曲线全局与局部自交的位置.

互联网摘选

17、

Don't drift from the set course.

不要偏离预定的道路.

互联网摘选

18、

PID theory decides the controller generally based on past information and set point of the output.

通常的PID控制,是根据过程当前的和过去的输出测量值与设定值的偏差来确定当前的控制输入.

期刊摘选

19、

Effects of Bias Voltage Polarity on Differential Capacitive Accelerometer with Voltage Feedback

偏置电压极性对力反馈电容式微加速度计特性的影响分析

互联网摘选

20、

The reliable operation ranges of capacitive accelerometer with voltage feedback for quasi-static signal and step signal are investigated. The effect model of driving signal with different bias voltage polarities on the critical acceleration that causes pull-in failure is set up.

对准静态惯性信号和阶跃惯性信号,深入研究了力反馈加速度计的可靠工作范围,建立了不同偏压配置的驱动信号对引起吸合失效的临界加速度信号的影响模型。

互联网摘选

  • 今日热词
  • 热门搜索

简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:(如需回复请填写联系方式)
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈