查询词典 eddy current

The device uses the most advanced eddy current testing the technology, resolution up to 10 Egypt (1 micron = 10,000 angstrom) and the test easily and quickly.

该设备采用最先进的涡流法测试技术，分辨率可达到10埃（1微米＝10000埃），而且测试方便迅速。

This method is used to solve the eddy current problems of railgun when the velocity of armature is constant.

并且提出了迎风—线性棱边单元法，并用此方法计算了电枢定速运动的电磁轨道炮的涡流问题。

Eddy current, betatron.

感生电动势的应用；涡旋电流；电子感应加速器。

We propose a kind of 3D eddy current boundary value problems in the form of two component vector potential and approve the validity the potential in some situations.

本文提出三维涡流场的双分量向量位形式的边值问题，并证明了双分量向量位在一定条件下的适用性。

This technology has been successfully applied to the waterp roof data disp laying calliper with the eddy current displacement sensor and can meet the needs of product function.

该项技术已经成功应用于基于电涡流位移传感器的防水型电子数显卡尺，满足了产品功能要求。

Taking into account the characteristic of the high-voltage transmission line, this paper discusses the basic principle of the eddy current testing method.

结合高压输电线的特点，在论述了电涡流检测方法的基本原理之后，进一步论述了差动式检测线圈的电涡流检测原理与方法。

These problems include the selfadjointness of the coefficient matrix operator, the functional of the matrix operator equation, the equivalence between variational problem and boundary value problem of eddy-current fields, and the extreme value principle of the functional.

本文首先从求解时谐涡流场的〓-ψ法与〓-Ω法的矩阵算子方程出发，提出了时谐涡流场的统一矩阵算子方程，进而系统地讨论了该方程的系数矩阵算子的自伴性、矩阵算子方程的泛函、涡流场边值问题与对应变分问题的等价性以及泛函的极值原理。

In order to improve the accurate of measurement, the artifacts, such as eddy current, thermal convection, background gradient must be considered both experimentally and methodologically.

我们把多自旋回波和双向梯度场技术相结合，用来抑制这些干扰，并在生物样品的自扩散系数测定中的进行了应用。

The chapter 7 introduces 3 kinds of sensor and instruments used for hydraulic system monitoring and fault diagnosis, they are eddy current sensor, gear-motor flow meter and portable pressure wave sampler.

第七章介绍了3种与液压系统的测试、分析和故障诊断有关的仪器，包括：电涡流式传感器、齿轮马达流量计和便携式流体压力波形采集仪。

The experimental results show that the eddy current sensor has high sensitivity and preferable static and dynamic performances.

试验结果表明，电涡流位移传感器静态和动态性能好、灵敏度高、输出信号强，能满足涡旋压缩机轴向间隙小位移量的测量要求，输出波形信号频率能精确反映压缩机的转速变化情况。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。