查询词典 direct current

8 Active status: Uses the 220V power source, after manostat constant voltage output power source 6V, or uses 4 1st battery under the direct-current power supply condition to work, adapts

2.8工作状态：采用220V电源，经过稳压器稳压输出电源6V，或采用4节1号电池的直流电源状态下工作，适应野外无电源地方训练。

Each group 30cases. The patients in the two groupsall were treated by Oral use of persantine, vitaminE, shenyankang. And lowfrequency direct current electroacupuncture at renal regions acupoints[Sanjiaoshu point (BL22), shenshu point (BL23), pishu point (BL20), qihaishupoint (BL24), zhishi point(BL52)]were added to the treatment group.

治疗组在对照组治疗基础上加用低频直流电针肾区穴位(三焦俞、肾俞、脾俞、气海俞、志室穴)，对照组运用潘生丁、维生素E、肾炎康复片治疗；疗程均为20天。

This kind of entire direct current control rewinder electric control system through mathematical computation and parameter coordination,is conforms to the actual control need and obtaines the satisfactory control effect.

这种全直流控制的复卷机电控系统经过数学计算和参数的配合，符合实际控制的需要，取得了满意的控制效果。

Both workpiece rotation and target rotation adopt a modular riving circuit of dynamos that produces a direct current. Armature stepping down and starting can be achieved by PLC the software procedure.

工件旋转和靶旋转均采用模块化的直流电机驱动电路，通过PLC软件程序实现电枢降压软起动。

The bulk Ni with various grain sizes were prepared by direct current or pulse electrodeposition, respectively, in the nickel sulfamate electrolyte.

在氨基磺酸镍体系的镀液中通过直流、脉冲电沉积分别制备了不同晶粒尺寸的块体镍。

The bulk Ni with various grain sizes were prepared by direct current or pulse electrodeposition, respectively, in the nickel sulfamate electrolyte.

摘 要：在氨基磺酸镍体系的镀液中通过直流、脉冲电沉积分别制备了不同晶粒尺寸的块体镍。

At the same time the main control system has been described detailedly,which includes the control of the taboret's step motor and the main shaft's direct current machine,also their gang control.

介绍了一种基于单片机的家用电脑绣花机的电控系统，对其系统结构和硬件系统作了部分介绍，并且对其主控部分即绣框步进电机和主轴直流电机的分别控制以及联动作了详细的描述。

In this article,Isum up the comparison relation among the more quantum of teli direct current motive machine characteristic.and call it the machine ch aracteristic comparison method.

本文总结归纳出他励直流电动机机械特性中各量之间存在的比例关系，并称之为机械特性比例法，运用这些比例关系可以有效地简化计算过程。

This dissertation consists of two different parts,Part one: Plasma degradation of dye by a nonpulsed direct current glow discharge in an Aqueous Solution;Part two : the synthesis of terephthalic.

本论文的研究分为两部分，第一部分是非脉冲直流辉光放电等离子体降解水中染料的研究，第二部分是对苯二甲酸的新合成路线研究。

In this paper a new recursive DFT is proposed based on sum-and-difference formula of trigonometrical function and solution of linear equations. Its computation work is nearly the same as that of traditional recursive DFT, but it can solve many problems effectively which can't be solved easily by traditional recursive DFT, such as algorithms for overcoming attenuation direct-current component part existing in power system.

文中基于三角函数的和差公式以及线性方程组的求解，提出了一种新的递推离散傅里叶变换算法，它的计算量与传统递推算法接近，但可以解决传统递推算法不易解决的许多问题，如适用于人们提出的克服电力系统中衰减直流分量对DFT影响的一些方法中，因而具有广阔的应用前景。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。