查询词典 single phase

Research and development of single phase silicate phosphors for NUV-white light emitting diodes is of great significance.

研制近紫外光激发的白光LED用单基质硅酸盐荧光粉具有十分重要的意义。

Traditional theoretical calculations and experiments based on single-phase flow can not meet the needs of industrial development.

传统的基于单相流的理论计算及实验已远不能适应工业发展的需要。。。

This is the so-called "single-phase power circuit" works.

这也就是所谓的"单相电源回路"的工作原理。

It can be used for the automatic single-phase re-closure.

在微机保护装置中具有实时应用的前景。

The experimental results indicate that the single-phase Sr4Al14O25 was formed at 1350℃;the average partic...

结果表明，在1350℃得到了单一的Sr4Al14O25相，粉末颗粒平均粒度在1μm左右。

Models of single-phase inverter are established, and the causes of waveform distortion are analyzed.

建立了单相逆变器的数学模型，分析了逆变电源输出电压畸变的原因。

The operation principle and control method of single-phase delta conversion UPS are presented.

介绍了单相Delta变换型UPS的工作原理和控制方法。

The application of RGA in this field is described by a single-phase ground fault of a simple system.

本文以一简单系统的单相接地故障为例，阐述了GA在这一领域的应用。

A method to design of filter for single-phase PWM inverter.

单相PWM逆变器的滤波器的一种设计方法

However, when only single-phase power is available, the rotating magnetic field must be produced using other means.

但是，当供电系统为单相时，则需要用其他的方法来产生旋转磁场。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。