查询词典 be in power

It when the contravariant power source works the continually output is 100W, may realize the power source to invert, functions and so on voltage regulation, undervoltage protection and overflow protection.

其在逆变电源工作时的持续输出功率为100W，可实现电源逆变、电压稳定、欠压保护及过流保护等功能。要准确的，不要在线翻译了给我，谢谢了

Our company's main products include: automatic submerged arc welder, CO2 shield welder, argon arc welder, manual arc welder, resistance welder, plasma cutter, contravariant welder and vacuum power source and crude oil heating power source, etc.

公司主要产品有：自动埋弧焊机、 CO2气体保护焊机、氩弧焊机、手弧焊机、电阻焊机、等离子切割机、逆变焊机及真空电源和原油加热电源等。

This design separately uses series linear constant voltage circuit, series regulate constant current circuit and the feedback type contravariant circuit to design direct current constant voltage power supply, direct current constant current power supply and DC-DC converter.

本设计分别用串联型线性稳压电路，串联调整式稳流电路和反馈式逆变电路设计直流稳压电源，直流稳流电源和DC-DC变换器。

Power series, radius of convergence; function that can be expanded in a power series on an interval.

幂级数；收敛半径；可展开为幂级数的函数。

The positive number is called the convergent radius of power series, and is said to be the convergent interval of power series.

正数通常叫做幂级数的收敛半径，开区间叫做幂级数的收敛区间。

The principle of constant power drive is: PD converts the change of output light power of laser diode into the change of diode current, and the change of current is feed back to voltage-current converser which adjusts output current of driver to compensate the laser diode.

这样，当激光器的输出光功率衰减时，驱动器相应的增大输出电流；当激光器的输出光功率增强时，驱动器就相应减小输出电流。对许多激光器应用来说，最希望脉冲输出，因为脉冲输出只有极小的结发热。

The Invention involves a semiconductor conversion device, more specifically, a conversion device involving power conversion and power amplification.

本发明涉及半导体转换器件，更具体地涉及功率转换和功率放大应用的转换器件。

In the power flow section, the object model of injection, convertor and power flow interface is defined.

在潮流程序设计部分，本文定义了交流注入模型、直流变流器对象模型，并利用面向对象方法的多态性完成了潮流算法封装。

What is the probability that the intersectingof two lines belongs to K? Finally, in this paper, we introduce the concept of double chord-power integrals ofa convex body in R~3, and some properties of double chord-power integrals of a convex body in R~3 are got.

最后，本文通过弦幂积分的理论体系和已经得到的平面上双弦幂积分的概念和性质，把双弦幂积分的概念推广到R~3上，得到了R~3上双弦幂积分的一些性质和结论。

The high power factor of the system is implemented by means of active power factor correction technique.

采用了有源功率因数校正技术以实现系统的高功率因数。

The stove was in mid-current of the blast, and its voice swelled to equal the roar of the storm.

炉子正好在风道的中部，立刻哄哄地响起来，和风吼的声音不相上下。

She's a feisty one, isn't she?

她真容易暴怒是吧？