查询词典 electromagnetic

The redshift is an apparent lengthening of electromagnetic waves emitted by an object moving away from the observer.

一个正在远离观察者的物体所发出的电磁波长度变长的现象就是红移。

2 The alternating current electromagnetic yoke shall have a lifting power of at least 10 lb.

5.2 应使用宜兴磁通探伤材料公司生产的黑磁粉 HK-1-400或350。

Each alternating-current electromagnetic yoke shall have a lifting power of at least 10lb(44N).

如果设备已一年或一年以上未使用，则在第一次使用之前必须校验。

Each alternating-current electromagnetic yoke shall have a lifting power of at least 10lb(44N). at the maximum pole spacing.

4.2.1 校验周期：每一带电流表的磁化设备至少应每年校验一次；设备进行过重要电源修理，周期大修或损坏时，必须得到校验。

They know these people have the ability to block high frequency electromagnetic waves.

他们早知道这些人能隔离频率高的电磁波，念珠是用低频无线电波传输的。

Considering the effect of current profile, a simple model was adopted to calculate the rail and armature joule heating of a small-scale electromagnetic rail gun after a single shot.

考虑了脉冲波形的影响，采用简化模型计算了自行设计的一种小型电磁轨道炮在单次发射后金属导轨和电枢中的焦耳热。

On the geometric modeling, flat surface and curved surface are used to mesh and describe the model;on the electromagnetic modeling. Different basis functions( flat surface roof-top basis function, flat surface RWG basis function, curved surface roof-top basis function, curved surface RWG basis function) and different test functions (line-matching, Galerkin method) are applied to different cells(plat rectangle facet, triangular patch, Bezier patch, parametric surface, curved triangular patch etc.).

在几何建模方面，分别采用平面元和曲面元对模型进行了剖分和拟合；在电磁建模方面，针对不同的单元(平面元、平面三角元，、Bezier元、参数曲面、曲面三角元等)采用不同的基函数(平面roof-top基，平面RWG基，曲面roof-top基，曲面RWG基)和不同的检验函数进行处理。

Analyses the features and the problems of the hydraulic station with the cross spring electro-hydraulic pressure regulator and improves the station by replacing the cross spring electro-hydraulic pressure regulator with the electromagnetic proportional valve.

分析了十字弹簧电液调压装置液压站的特点及存在的问题，采用BYMD型电磁比例阀代替十字弹簧电液调压装置，对液压站进行改造，实践证明，改造后的液压站性能明显优于改造前，提高了提升系统的安全可靠性，对正在使用十字弹簧电液调压装置液压站的改造具有推广价值。

In the detection of deep high-pressure water hazard of coal mine, down-hole electromagnetic method plays a unique role.

在煤矿深部高压水害隐患探测中，井下电磁法发挥着独到的作用。

The ring-like electric current magnetic field distribution is the typical problem of electromagnetic theory. The researches on it have been paid much attention.

环形电流的磁场分布是电磁理论的典型问题，对它的研究一直都倍受关注。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。