查询词典 electrical energy

The substance of this process are: photon energy into electrical energy conversion process.

这个过程的的实质是：光子能量转换成电能的过程。

This is possible with certain kinetic or solar energy to electrical energy conversion module built on the system.

这是可能与某些动力学或太阳能电能转换模块内建在系统上。

This "energy leverage" causes the electrical energy output to exceed the input.

这个"能源杠杆"，造成电能的输出超过输入。

According The first law of thermodynamics, by way of analyzing the process of the conversion of heat energy and electrical energy, an experimental method of measuring the mechanical equivalent of heat, is simple and rarely faulted.

根据热力学第一定律，通过分析系统的内能与外界输入电能的转换过程，设计出了另一种测量简单、差小的测定热功当量的实验方法。

Hot plate is a thermal energy to electrical energy conversion devices.

发热盘是一将电能转换成热能的装置。

The main advantage of such a kind of hydrogel is that it can transform electrical energy into mechanical energy.

本文对近年来已见报道的电场敏感水凝胶的研究进行了较为详细的综述。

Solar cells through the photoelectric effect or photochemical effects directly to the conversion of light energy into electrical energy devices.

太阳能电池是通过光电效应或者光化学效应直接把光能转化成电能的装置。

Electrical energy is not required for this resonator since it is powered by the energy of the person wearing it.

电能是不需要这种共鸣，因为它是由能源的人穿着。

Thermoelectric materials are new functional materials that can be used to convert thermal energy into electrical energy directly.

热电材料是一种能够实现热能和电能之间相互转换的新型能源材料。

Buck and Boost topology switching power conversion circuits as the core of this system, ultra low power MSP430F1222 microcontroller-based controller, microcontroller produced by the PWM pulse width modulation signals, respectively, two-way control switch voltage conversion circuit the turn-on and turn-off in order to achieve the above two kinds of topology switching power conversion circuit, and then to draw power from the flow of electrical energy has been filled into the rechargeable battery, and using microcontroller A / D input voltage implementation of the monitoring, according to the input voltage switching buck - circuit at a lower cost to achieve a highly efficient energy transfer, and the circuit is simple, the parameter to determine easy, self-low power consumption,to achieve full-featured.

本系统以Buck降压和Boost升压拓扑结构开关电源变换电路为核心，以超低功耗单片机MSP430F1222为主控器，由单片机产生PWM脉宽调制信号，分别控制两路电压变换电路中开关管的导通与关断从而实现以上两种拓扑结构开关电源变换电路，进而从一直流电源中吸取电能充入可充电电池，并利用单片机A/D对输入电压实施监测，根据输入电压切换升降压电路，以较低的成本实现了高效率的电能转移，并且电路简单、参数确定容易，自身功耗低，实现功能完整。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。