查询词典 electrical energy

Electric energy metering technology is an elective course of electrical engineering and automation.

电能计量技术是电气工程及其自动化专业的一门选修课程。

The system adopted active tracking,namely calculate the input angle of the tracking device in advance,the angle is correspondent to the sun position some moment.Photoelectric sensors react the sunlight that putting on different position of the platform, feedback electrical signal.Then single-chip applys the subprogram and sends out pulse to step motors according to the signals,can control the rotate angle and direction of the step motor. The mechanism has realized the automatic track to the sun, so that the trackers top flat board can be always vertical to the sunlight and arrive the furthest receiving energy.

系统采用主动式跟踪，即预先计算好对应于某时刻太阳位置的跟踪机构的输入角度，通过跟踪器上平台不同位置上摆放的光电传感器感受该太阳位置的光照，反馈回电信号，单片机根据该信号调用子程序发出脉冲对步进电动机的转动角度和方向进行控制，实现了机构对太阳的自动跟踪，使跟踪装置的上平台始终处于垂直于光照方向，达到了能量最大限度的接收。

The company mainly produces energy-saving lamps, lights anion purification of high-tech machinery and other electrical products.

本公司主要生产节能灯、负离子净化灯及其它高科技的机械电器产品。

Results/Conclusion Their complex potential expressions of matrix of piezoelectric/piezomagnetic composites are derived, and the evidence for energy release rate of piezoelectric/piezomagnetic composites under the combined action of antiplane shear and inplane electrical field and magnetic field is provided.

结果／结论给出了压电压磁弹性复合材料基体的复式表达式，并为计算受反平面剪切和平面内电场、磁场共同作用下的压电压磁复合材料能量释放率提供依据。

To find the maximum energy in a surge arrester for a given electrical disturbance.

寻找给定电气干扰时电涌放电器中的最大能量。

Photodiode and photosensitive audion are a photoelectricity change semiconductor device , to have sensitiveness height , the high frequency function is good , the reliability energy is good , reliability is good , volume is small compared with photosensitive electrical resistor.

光敏二极管和光敏三极管是光电转换半导体器件，与光敏电阻器相比具有灵敏度高，高频性能好，可靠性能好，可靠性好，体积小。

Company main products has: 35KV class the following types of electrical transformers, single-voltage devices match, S 9, S 11 series three-phase distribution transformer, SH15 Distribution Transformer Amorphous Alloy, SC 10, SG 10 series dry-type transformer, American box changed, CKSC, CKSG Series Dry-type iron core reactor, filter reactor, CKSK dry-type air-core reactor, rectifier, inverter, energy conservation, compensation, filtering, Furnace, Salt Bath furnace and other industries with a variety of isolation, autotransformer, reactor, product sales at home and abroad.

公司主要产品有：35KV级以下各种电力变压器，单相配电压器、S9、S11系列三相配电变压器、SH15非晶合金配电变压器、SC10、SG10系列干式变压器、美式箱变、CKSC、CKSG系列干式铁芯电抗器、滤波电抗器、CKSK干式空心电抗器，整流、变频、节能、补偿、滤波、电炉、盐浴炉等行业用各种隔离、自耦变压器、电抗器，产品国内外销售。

In a major construction project: 20 million yuan investment in dairy production and snow Dayton Naiyuan base construction, investment 19.8 million yuan Yan Jia Ping bases for dairy cattle, 52.5 million yuan investment in Lanzhou Electric Corporation of digital efficient energy-saving electrical production lines, invest 31 million yuan Vacuum Equipment Corporation Technology Center and expansion of computer application software development projects, investment 53.38 million yuan Lanzhou Waitley welding consumables company Loi-of-hardface alloy to strengthen iron-based product line, invest 65.51 million yuan Co.

在建项目主要有：投资2000万元雪顿乳业生产及奶源基地建设、投资1980万元晏家坪奶牛基地建设、投资5250万元兰州电机集团公司数字化高效节能电机生产线、投资3100万元真空设备公司技术中心扩建及计算机应用软件开发项目、投资5338万元兰州威特利焊材公司莱武式相强化铁基硬面合金生产线、投资6551万元百合实业公司百合口服液生产线、投资9亿元年产50万箱卷烟兰州卷烟厂移址改造建设、投资3.8亿元兰州荣茂公司西北民贸大厦建设、投资4亿元兰州理工大学西校区建设、投资11.3亿元西津广场及旧房改造建设、投资2亿元上西园小区建没项目。

Primarily, though, Our Choice is a sumptuously illustrated coffee-table book of potential solutions, explaining both Gore's favourites ( geothermal energy , biochar ,"smart" electrical grids ) and those about which he's deeply sceptical (nuclear power, carbon capture and pumping sulphur dioxide into the stratosphere, a plan he describes as "insane").

可是，《我们的选择》主要是一本讲述一些可能的解决方案的书籍。其中含有大量图片，供人们茶余饭后信手翻阅。书中不仅阐述了戈尔所坚信的理念（包括地热能，生物炭，以及智能电网等），还包括了一些他持怀疑态度的理念（核能，碳捕获，以及被他称为"荒唐"的将二氧化硫注入平流层的方法）。

With IGBT inverter welding machine-licensing its leading technology, high stability, reliability and excellent energy-saving performance at home in the welding industry has a good reputation and greater influence, widely used in China's missile and delivery Welding on the rocket, used in China's container production line; Isuzu car used in the production line; Shell 800,000 applications in Dayton ethylene project construction projects; applications installed in thermal power Engineering; application in Guangzhou Wenchong Shipyard production line… Han ID the company will take the U.S. electrical and Guangzhou-with the support, the United States will be the most advanced welding technology with China's most advanced welding technology organic integration, using "with sincerity" Business as a production base, production of international standards of cost-effective leading welding equipment.

同诚牌IGBT逆变焊机因其领先的技术，高稳定、可靠性及优异的节电性能在国内焊机行业中拥有良好的声誉和较大的影响力，广泛应用在中国的导弹和运载火箭的焊接上，用在中国集装箱集团的生产线上；应用在五十铃汽车的生产线上；应用在壳牌八十万顿乙烯工程建设项目上；应用在火电安装工程；应用在广州文冲船厂生产线上…瀚金公司将以美国ID电气和广州同诚为依托，将美国最先进的焊接技术与中国最先进的焊接技术有机融合，利用"同诚"等企业作为产品生产基地，生产具有国际领先水平的高性价比焊接设备。

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％。