查询词典 electromagnetic force

In order to produce the billet without surface defect under high casting speed and to raise the ratio of DHR or HDCR operation and reduce defect ratio of the final products, soft contact EMCC (Electromagnetic Continuous Casting) technique by imposing high frequency electromagnetic field on the molten steel meniscus region has been developed. This technique is used to control the initial solidification of the billet.

为了在高拉速条件下生产出无表面缺陷的铸坯，以进一步增大铸坯HDR或DHCR的操作比率、提高最终产品的无缺陷率，连铸技术工作者开发出利用高频交变磁场对铸坯初始凝固过程进行控制的软接触电磁连铸技术。

By the new electromagnetic soft contact confinement process, the superalloy melt is half suspended by electromagnetic pressure, so the contacting area and time between melt and magnetic mold decrease.

将该方法和定向凝固技术相结合，提出了1种实现高温合金复杂形状电磁软接触成形的定向凝固工艺，探讨了该工艺下不同结晶器材料、磁化套高度及其所加方位对线圈中磁感应强度的影响，并在实验室中成功制备出了2种近叶片形状的高温合金电磁软接触成形的定向凝固样件。

The measuring system of electromagnetic induction intensity in complex electromagnetic environment is designed.

综合利用放大、陷波和滤波等技术措施，实现了在变电站复杂电磁环境下磁感应强度的有效测量。

Based on the principle of electromagnetic induction based on the principle, using a solenoid-type vertical electromagnetic stirring method.

以电磁感应原理为基础原理为基础，采用螺线管型纵向电磁搅拌方式。

By the use of electromagnetic oscillation mechanical philosophy,make a electromagnetic driver have straight reciprocate power plant,frequency and amplitude controllable,can apply to in the domain of household appliance,thus contrive some new type product different use.

潘宁利用电磁振动力学原理，制造一种具有直线往复推动工作动力、工作频率或振幅可控的电磁激振器应用在家用电器方面，从而设计出一些不同用途的新产品。

This thesis studies electromagnetic information leakage mechanism on the basis of electromagnetic radiation.

本文从电磁场理论的基础上对信息电磁泄漏展开研究。

The problem of electromagnetic scattering is an important research domain in electromagnetics. It is very important and practical to analyze the electromagnetic scattering characteristics of multiple complicated objects quickly and efficiently.

电磁散射问题是电磁学中的一个重要研究领域，对复杂多目标的电磁散射特性进行快速、高效的分析，具有重要的理论意义和实用价值。

Survey of basic electromagnetic phenomena: electrostatics, magnetostatics, electromagnetic properties of matter.

简单介绍电磁学的基本现象：包含静电学、静磁学、物质的电磁特性。

There are positive charge and negative charge, but the energy density of electric field is all positive, as a result, the integral electromagnetic energy is always positive, electromagnetic mass is always a positive value.

电荷分为正负，但电场的能量密度却总是正的，所以积分得到的电磁能量总是正的，因而电磁质量也总是一个正值。

According to the complete geometric symmetry of the irons and windings, and the mirror symmetry during positive-negative operating-mode period, the expressions of current harmonics are derived, and the electromagnetic equitation are simplified. Based on this, the analytical calculation of flux density and the electromagnetic calculation of the reactor are performed.

根据两个铁心及绕组的结构完全对称以及它们工作状态在正负半周里呈镜像对称的特点，推导出电流谐波关系式，简化了本可控电抗器的电磁方程，并根据简化后的数学形式研究了其磁感应强度的解析计算，最终计算出了各项性能指标。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。