查询词典 direction field

Seen in the motion of the electric field lines, which is always in the direction of

动 的能。再者我们可根据在Poynting 通方向的电线运动发现静电场的

In general, electric field lines always point in the direction of

电荷由无穷远处移至该点，外界所作的功。

Liu inaugurated a new field in national music and point out the research direction of national music for us.

刘天华开辟了民族音乐崭新的天地，为我们指出了民族音乐研究发展的方向。

So it is one of the important direction in the field of filament winding manufacture to monitor and control equipments using network technology.

因此，将复合材料成型设备网络化，通过网络环境对生产过程及设备进行集中管理、实时监控，已成为缠绕制造领域内的一个重要发展方向。

Aiming at the formalism trend existed in the field of ideological and political education;this paper puts forward taking formlessness as the pursuit direction and highest extent.

在一些人的传统观念和思维习惯中，思想政治教育的创新就是形式上的花样翻新，导致思想政治教育在一定程度上形式主义盛行。

By analyzing the geological characteristics,function of coal gathering,coal measures strata and burial conditions of Jiyuan area,it is pointed out the prospecting direction for coal field.

通过对济源西部地质特征、煤田聚煤作用、煤系地层及埋藏条件的分析，提出了在该区的找煤方向。

The results showed that the natural convection of oxygen gas was enhanced by using the gradient magnetic field in which magnetic acceleration is almost identical with gravitational acceleration in direction.

结果表明，磁加速度近似与重力加速度方向相同的永磁梯度磁场布置可使氧气自然对流换热过程得到强化。

Five days devoted to the touchstone techniques of all Sasson trained stylists, get to know about solid connection of point, line and surface.Geometry applied in Haircutting allows you the time and space to fully perfect lines, graduation and layering. Under direction of teacher,improve your technique accuracy, strengthen your technique knowledge, seek after unknown field and erect self-confidence.

五天的课程教授沙宣久而弥新的标准技术，了解沙宣理论点、线、面立体的关系，几何学在剪发中的应用，赋予您的时间与空间于纯粹的完美线条，去除与堆积重量，在老师的指导下提升技术准确性，增强您的技术知识，探索未知的领域，树立更强的个人自信心。

The force of that magnetic field has a horizontal component in the direction of magnetic north.

在磁北方向上，磁场力会有一个水平分量。

Maintain deflector if the size of the same voltage, the voltage change is accelerating, we can see a very accelerated voltage reduce, electron beam deflection angle instead of increasing, it is because of low accelerating voltage, the electron velocity smaller horizontal direction, electronic deflection plates in the field of the role of the extended time, the angle of deflection increases .

如果保持偏转板的电压大小不变，改变加速极的电压，可以看到加速极的电压减小，则电子束偏转的角度反而增大，这是因为加速极电压低，则电子的水平方向速度变小，电子在偏转板中受电场力作用的时间加长，所以偏转的角度增大。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。