查询词典 electric current

The application that passes the power distribution geographical information system, GIS can be right, overall, various resource information of the in due course acquisition electric power business, and take in to refine, analysis, tender gist of relief the decision - making for the handler and decision maker of the electric power business, guarantee the electric power network safety thus and operate efficiently, and for more the multiuser tender a perfect thoughtful service of a fortiori.

通过配电地理信息系统的应用能够正确、全面、及时地获取电力企业的各种资源信息，并加以提炼、分析，为电力企业的管理者和决策者提供辅助决策的依据，从而保障电力网络安全、高效地运作，以及为更多用户提供更加完善周到的服务。

The thesis discusses Baoding Electric Power Corporation under new situation interms of macro environment and micro environment and the phase of electric powersupply and demand. By the analysis of marketing status of Baoding Electric PowerCorporation and the actu...

论文从宏观、微观环境、电力供需形势等方面论述了保定供电公司所面临的新环境，在对保定供电公司营销状况及保定地区用电市场现状分析的基础上，运用灰色马尔可夫链方法对未来电力需求进行了科学预测，并结合综合评价方法确定保定地区的电力目标市场为工业用电市场和城乡居民用电市场，根据电力市场营销理论，结合保定供电公司在电力市场营销中存在的问题，提出了相应的电力营销策略。

In order to explore the regulatory mechanism of high voltage electric field on ripening and senescence of postharvest fruit, effects of steady electric field or alternative electric field treatment on metabolism of active oxygen species in harvested tomato fruits were studied.

为探讨高压电场调控采后果实成熟衰老的作用机理，研究了交变电场和稳恒电场处理对采后番茄活性氧代谢的影响。

Motor Plant: Crossflowfan Motor, Gear Motor, Shaded Pole Motor, DC Motor, Excitation Motor, Suitable for microwave oven, electric heater, electric fan, electric andiron, air condition, oven, towel dispenser, vendor machine, iatric machine and so on.

微电机厂：生产贯流式风机、齿轮减速电机、罩极电机、直流电机、串激电机。产品适用于微波炉、电暖器、电风扇。电壁炉、空调器、烤箱、柔巾机、自动售货机、医疗器械、搅拌机等电器。

We studied the effect of the coupling strength between the emission dipole and the electric field of the cavity on the emission intensity for the first time, and found that when the emitter located at the antinode of the electric field of the cavity the PL intensity reached its maximum, while at the node of the electric field the PL intensity reached its minimum.

通过理论推导确定了金属穿透深度和反射相移的表达式，并设计腔长为λ／2的对称金属镜腔结构，通过改变金属的厚度得出不同厚度金属的穿透深度，与我们给出的公式的结果基本一致，从而为精确地设计微腔器件提供了理论指导。

This topic returns in view of the cut type switch spreads the type switch "to return for the predecessor design spreads the type electric power switch utilization in the LED lamps and lanterns" is the research direction, to achieve take reduces the power loss to replace the tradition operational amplifier pulse wave width accent as the goal using IC UC3842 changes part, the actuation returns spreads the type electric power switch's switch of Power MOSFET, so as to controls instead spreads the type electric power switch breakover closure's time then control voltage output size, achieves the output voltage to the load LED lamps and lanterns adjusts the LED lamps and lanterns brightness the goal.

各位大大抱歉~！因为英文底子不好！希望大家帮忙翻译一下，希望不要用翻译软体翻的最好是自己翻！拜托了！本专题针对切换式转换器的返驰式转换器为前身设计「返驰式电力转换器运用在LED灯具」为研究方向，为达到以减少功率损失为目的利用IC UC3842代替传统运算放大器脉波宽度调变部分，驱动返驰式电力转换器的Power MOSFET之开关，藉以控制反驰式电力转换器导通截止的时间进而控制电压输出的大小，输出电压至负载LED灯具达成调节LED灯具亮度的目的。

Currently, domestic production has successfully developed a PWR Island Grade Ⅰ electric valve, check valve; Nuclear Grade Ⅰ electric bellows globe valve, fast breeder reactor using nuclear electric bellows Ⅱ grade cut-off valves with sodium high level of nuclear valves.

目前，国内已成功研制生产了压水堆核岛核Ⅰ级电动闸阀、止回阀；核Ⅰ级电动波纹管截止阀、快中子增殖反应堆用核Ⅱ级电动波纹管钠截止阀等具有较高水平的核级阀门。

Based on the working condition of the tractor, a new type of electric tractor drive system which combines a motor and a gear, and the evaluation index and the calculation method for dynamic performance of electric tractor are suggested; taking an electric tractor drive system as design object, the balance graph of drive-resistance force, climbable gradient under different shifts, and continuous working time are calculation analyzed.

根据电动拖拉机作业特点，提出了一种电动机和变速箱相结合的电动拖拉机传动系统结构方案，并给出了电动拖拉机动力性能和经济性能评价指标以及电驱动系统主要参数的设计计算方法，以基于串励直流电动机的某型号小四轮电动拖拉机电驱动系统为设计实例，计算分析了该电动拖拉机的驱动力-行驶阻力平衡图、不同挡位下的爬坡度以及连续作业时间。

Connect down the folio pass the steady pressing the design proceeding of the unit electric circuit of the power supply to expatiate detailedly with explain, pass the large quantity electric circuit diagram to proceeded the elucidation with writing to the work principle of the unit electric circuit, combine to introduce the MC7107 A/ D transformation machine internal composing, lead the feet function and its the basic principle that proceeding convert.

接下来对开关稳压电源的单元电路的设计进行了详细的阐述和说明，通过大量电路图和文字对单元电路的工作原理进行了说明，并介绍了MC7107 A/D变换器的内部构成、引脚功能以及其进行转换的基本原理。

The 300W single item incorporation feed inversion electric circuit's design is mainly transforms the small electro-optical source battery through the contravariant electric circuit as the stable room electric output.

300W单项并网馈电逆变电路的设计主要是将小型的光电源电池通过逆变电路转化为稳定的室电输出。

He's a pretty westernised kind of guy.

他是一个非常西化的人。

National spirit is the moral kingpin for a nation to realize common ideal and goal.

一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。