查询词典 physics

We know from the principles of physics concerning electromagnetic induction that an electrical current always has an associated magnetic field .

我们从有关电磁感应的物理学原理获知，电流总是要有一个相关的磁场的。

They were all novices in the physics and chemistry of materials and in tackling new electromagnetic wave problems.

他们在材料的物理学和化学方面都是新手，同时却要处理新的电磁波问题。

So in some sense electromagnetics can be regard as one of the best theories of physics.

这说明电磁学即是一个古老、成熟的学科，又是一个活跃的研究领域。

Electromagnetics, which is the basic discipline in the natural sciences, is an important constituent of physics.

因而，在一定意义上可以说电磁学是物理学最好的理论。

Electromagnetics is an important part of physics and science. Electromagnetic theoretics and its practice have help bring about civilization.

电磁学是物理学和自然科学理论体系的重要组成部分，电磁学的理论与实践对人类文明做出了重大贡献。

In the course of several decades of development, the company to strong comprehensive strength, in electron optics, ion optics and vacuum technology and engineering physics and other fields has made many achievements in scientific research, many times awarded the country, Academy of Sciences and the relevant departments to reward.

在数十年的发展历程中，公司以雄厚的综合实力，在电子光学、离子光学和真空物理的技术工程等领域取得了众多科研成果，多次荣获国家、科学院及相关部门奖励。

During those ten years' development, relying on powerful comprehensive strength, the company gained plenty of scientific research achievements in electron optics, ion optics, and technical engineering of vacuum physics, etc, and was awarded by the government, CAS, and relative departments.

在数十年的发展历程中，公司以雄厚的综合实力，在电子光学、离子光学和真空物理的技术工程等领域取得了众多科研成果，多次荣获国家、科学院及相关部门奖励。

For more than two decades the electron correlation induced metal-insulator transition and its characteristic has been one of the challenging problems in condensed matter physics.

近二十年来，一维关联电子系统吸引了人们的注意，特别是由关联而导致的金属—绝缘体相变以及它的一些特性已成为低维凝聚态物理领域中的一个有争议的热点。

A year later, because of his success with the electrophorus, he was made the Professor of Experimental Physics.

一年之后，因为他成功的以起电盘实验，成为了那个实验物理学的教授。

The oil sewage disposed process is a complex disposal technique. The disposal process is more difficult for the change of PH Flux temperature of raw water and the other polluted quality. At present the disposed water by the system of oil of sewage is unstable and high cost. Now the method for the oil of sewage have physics chemistry physical chemistry and biology etc. In the every disposed method has its own specially, Basis of the oil sewage condition of power plant. The text use chemic method. Another word is method of Flocculation-deposition. Injecting Dosage into sewage. Making small suspends grain and the electrophorus colloid gather into bigger colloid and deposit. Separated it from water and purify the oil sewage. Make disposed oil water up to grade.

含油污水处理工艺是一个复杂的处理过程，在处理过程中由于受到原水浊度、PH值、配水流量、原水温度和其他水质污染等因素的影响，处理难度相当大，现时的含油污水处理系统普遍存在处理后的水质不稳定和处理成本高等问题，国内外含油污水处理采用的方法有物理法、化学法、物理化学法和生物法等，每种处理方法都有自己的特点，结合电厂含油污水的情况，本文主要采用化学法，具体来说是采用絮凝沉淀的方法，通过向废水中投加混凝剂，使细小的悬浮颗粒和带电胶体微粒聚集成较大颗粒而沉淀，使其与水分离，使含油污水得到净化，使处理后的废水各项指标达到排放标准。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。