查询词典 field-glasses

The importance of Gauss theorem in electrostatics;the relation between electric flux and electric intensity; the notes of finding intensity of electric field by Gauss theorem ; the rules of choosing Gaussian plane and the relation between the intensity of electric field on Ganssian plane and space-charge.

高斯定理在静电学中的重要性，用高斯定理求电场强度注意的问题，取高斯面的原则及高斯面上的电场强度与空间电荷的关系。

Owing to Gauss' theorem and superposition theorem of electric field strength,the electric field can be calculated in two different ways.This article expounds concisely and percisely the points which deserve attention in applying the two ways separately and clears up some wrong views.

文摘：静电场的问题可以采用高斯定理和场强叠加原理这两种不同途径求解，本文讨论了采用这两种不同途径求解时分别应注意的事项，并澄清了一些错误的认识。

Owing to Gauss' theorem and superposition theorem of electric field strength,the electric field can be calculated in two different ways.This article expounds concisely and percisely the points which deserve attention in applying the two ways sep

文摘：静电场的问题可以采用高斯定理和场强叠加原理这两种不同途径求解，本文讨论了采用这两种不同途径求解时分别应注意的事项，并澄清了一些错误的认识。

According the leakage test with different incident angles of the Sine and Gaussian pulse plane wave source, the numerical results show that SP-FDTD can achieve a perfect total-field/scattered-field separation, making leakage at below -340dB.

通过对不同入射角度的正弦平面波源及高斯脉冲波源的泄漏测试，结果表明SP-FDTD可以实现完美的总场/散射场分离，使得泄露降至-340dB的水平。

This paper provides an analysis of the intensity distribution of geomagnetic field,and the variation of the three elements of magnetic field with the change of locality and time.

分析地球磁场磁感应强度的分布、磁场的三要素随着地理位置以及时间的变化情况，并对磁暴发生的特点、原因进行了探讨

Perpendicular component of the induction electric field is proportional to the seawater velocity and horizontal component of geomagnetic field.

得到海流在地磁场中感应产生的电场、磁场主要取决于海流的规模，主要参数为海流的速度及海流厚度。

This thesis mainly introduces the theory of Attitude Measurement based on signals of geomagnetic field and gravity field, and deduces the mathematical model of heading, pitch and roll.

本文详细介绍了基于地球磁场和重力场信号进行姿态测量的原理，推导了方向角、俯仰角和横滚角求解的数学模型。

It is embodied in the three research programs of modern physics:(1) According to the program of geometrization of physics, the essence of the Curved Space in gravitational field needs to be explicated by Riemannian geometry, differential geometry, tensor analysis;(2)According to the program of quantum field theory, the generation and annihilation operator can represen...

它分别体现在现代物理学的三大研究纲领中：(1)根据物理学的几何化纲领，引力场弯曲空间的奥秘需要通过黎曼几何、微分几何与张量分析来解读；(2)根据量子场论纲领，场理论的"产生和湮灭"算符，能方便而精确地表征和重构相关的微观作用机制；"场的本体论"和"生成辩证法"同时得到体现。

If I own the experience of studying aboard,it will be of benefit to my to apply for a job.Moreove,studying ginshop management in Ireland let me have a great competition strength not only in the ginshop field but also in the extensive service field.

有海外学习经历，对将来回国求职非常有利，而在爱尔兰获得酒店管理教育背景让我不仅在酒店业，而且在更广泛的服务行业内都更具竞争力。

Four (4) are adjacent to each corner, located a goal width along the long edge of the field, aligned with each goal post towards the middle of the field.

坠球点与长边保持一个球门宽的距离，与门柱并排，是在两边球门门柱联机方向上，靠近场地中部。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。