电磁

These CoNi alloy fine fibers are attractive for use as high performance electromagnetic interference shielding and radar absorbing materials.

CoNi合金微细纤维可用于先进聚合物基电磁屏蔽复合材料的填料和雷达吸波材料。

Based on the variable separation method, the governing equations for the film thickness problem have been solved. A reasonable consistent condition of the momentum equations has been found and solved. Based on the methods ofmathematical physics, series expansion solution of the velocity filed in the film has been derived. A boundary condition at the boundary of the spray area was given and the velocity slip phenomenon has been considered.

基于电子器件喷雾冷却技术的研究现状和研究热点，本文对喷雾在热源表面形成的冲击液膜流动及厚度模型、基于CHF(Critical Heat Flux，临界热流密度)准则的倾斜喷射喷嘴轨迹、喷嘴距热源换热最优时的高度、倾斜喷射实验以及针对动态喷射的电磁驱动器件的吸合问题等方面进行了研究：针对圆锥形轴对称喷雾冷却系统，在对喷雾区域进行划分的基础上，引入滑流边界条件，在提出圆锥状喷雾假设的基础上，建立了喷雾区域雾滴密度连续介质等效模型。

In order to enhance the accuracy and reliability of the control system, the consummate design of EMC is very important.

为提高控制系统的准确性和可靠性，完善的电磁兼容设计成为至关重要的因素。

Toaster ,Toaster Oven, Convection Oven, Rotisserie Oven, Rice Cooker, Slow Cooker, Food Steamer, Induction Cooker, Bottle Warmer, Table Stove, Contact Grill, Coffee Maker, Water Kettle, Espresso Coffee Maker, Fry Pan, Deep Fat Fryer, Electric Wok, Sandwich Maker, etc

烤面包机，面包烤箱，旋風式烤箱，电转式烤箱，电饭锅，慢炖锅，蒸锅，电磁炉，瓶状保温器，台式炉，烤盘，咖啡壶，电水壶，浓咖啡壶，平底油炸锅，油炸锅，电炒锅，三明治机等

Study on the effect from electromagnetic to the ecology and environment, and the prevention of electromagnetic contaminate.

电磁场对生态环境效应研究及电磁环境污染的防治。

Different from free space, a microcavity laser has dimensions on the order of the emitted wavelength, so the spacing and spectra distributions of EM modes can't be described by a smoothly continuous distribution function.

一个微腔激光器，其谐振腔至少有一维的尺寸可与其发射的波长相比拟，与自由空间不同，因而电磁模的空间和光谱分布再不能用平滑连续分布函数来描写。

This research aims to improve the accuracy of power spectrum estimation of magnetotelluric signal by using continuous wavelet transform.

在基於连续小波变换的大地电磁信号谱估计方法中，通过引入整体平均、小波系数收缩和显著性检验等统计技术，以提高谱估计的精度。

The circuit of the control system is achieved by analog circuit completely,which is simple and practical.

本文根据电磁理论，分析了磁悬浮球控制系统的原理，建立了系统的数学模型，并在MATLAB下进行仿真。

In 2D eddy current field computation, for the first time, this dissertation proves that there is an analytical solution of infinite series convegence for the problems satisfying the MT expansion condition, derives the MT general solution formula and the using laws, proves or explains the using rules that are used in the GMT and but they can't be proven or explained by the GMT, and solves several real engineering examples of 2D eddy current field boundary-value problems by the MT.

本文从电磁理论和有关数学定理出发，通过引入内极、外极、内交角的概念，建立一种新的电磁场计算体系——电磁场分析中的多极理论；从理论上证明，在电磁场分析中存在一种无穷级数收敛，且有一定普遍性的解析解。

These two methods have the advantages of more efficient convergency and less computer memory requirements, and they are also fast and accurate.

井间电磁成像正反演方法研究则是这一技术的核心内容之一。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。