电的

It was found that the dielectric constant and dielectric loss of unpoled samples is higher that those of poled samples.

结果表明：极化后的介电常数和介电损耗低于极化前。

Objective:To evalute the diagnostic value of the visual evoked potential,brainstem auditory evoked potentialand electro-nystagmographyon the traumatic vertebroarterial type cervical spondylopathy.

目的：探讨视觉诱发电位、脑干听觉诱发电位和眼震电图3项电生理检查对外伤性椎动脉型颈椎病的诊断价值。

low frequency electrotherapy on acupoints combined with magnetic force vibration heat may obviously improve the vertebroarterial cervical spondylopathy patients dizziness symptom,and is an effective way to treat vertebroarterial cervical spondylopathy.

低频穴位电刺激结合磁热可显著改善椎动脉型颈椎病患者眩晕症状和体征，是治疗椎动脉型颈椎病的一种有效方法。颈椎病；低频电疗法；磁热

Methods: During intravenous anesthesia, twenty male SD rats received single transcranical magnetic and electric stimulation with Mag 2 stimulator and Cantada electromyograph. The characteristics of MEP recorded epidurally or in the bilateral forelimbs′ extensor muscles and hindlimbs′ gastrocnemius muscles under different stimulation intensities were observed.

20只雄性SD大鼠经静脉麻醉后采用 Mag 2型磁刺激仪和Cantada型肌电图仪分别进行单次经颅磁及电刺激，观察不同刺激强度下，在T12硬膜外和双侧前肢伸肌和后肢腓肠肌记录的MEP变化特征。

In addition, this function was constrained by sum-rules to assure the accuracy and examined to confirm critical-point energies in the interband transitions and plasmon energies in the collective excitations.

除此之外，建立介电函式时也考虑总和率的限制来确保精确性，并检验在能带跃迁关键点之能量转移及集体激发之电浆子能量以确认无误。

Electric control system is the "nerve centre" of Yuchai Euro III engine which composes of sensor, controller, actuator and control cable harness.

电控系统是玉柴电控欧 III 发动机的&神经中枢&，包括传感器、控制器、执行器和控制线束。

And tg δ=0.096 for the samples annealed at 550℃ and thickness of 0.64μm.

PZT薄膜的介电和铁电性质测试分析。

In swinging of hurdle step, the crura muscle of special and non-special event athlete can be assessed through electromyography by using the MEGA6000 electromyogram system.

采用MEGA6000肌电测量系统，对专项与非专项跨栏运动员在跨栏步摆动腿动作中的下肢肌肉进行肌电动态测试。

By 6% PAGE, it was found that there were two kinds of diapause-associated proteins(pI 5 3,4 7) in the hemolymph of diapausing larvae from Henan population and one kind of DAP(pI 4 7) in the hemolymph of diapausing larvae from Shanghai population of Ostrinia furnacalis. The DAPs of O.

用6%聚丙烯酰胺凝胶电泳，在亚洲玉米螟Ostrinia furnacalis河南种群滞育幼虫血淋巴中发现了2种滞育关联蛋白，它们的等电点分别为5.3和4.7；而在亚洲玉米螟上海种群滞育幼虫血淋巴中发现了1种滞育关联蛋白，等电点为4.7。

EDI is a new technic of desalinating which tied in electrodialysis with ion exchanging.

EDI是一种将电渗析和离子交换相互结合在一起的除盐新工艺，该工艺过程取电渗析和离子交换两者之长。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐