查询词典 direct

"A rectifier converts the power from alternating to direct form, a regulator ensures that the output voltage is properly matched to the battery voltage as engine speed varies."

整流器把电力从交流变为直流形式，调节器在引擎转速不同时确保输出电压与电池电压配合妥当。

The company's products--- RFM-S intermediate frequency, high frequency, ultrasonic frequency series and the alternating and direct filter capacitor, receive high praise after the customer use them, and we also receive a consistent approval product quality.

公司所生产的RFM-S中频、高频、超音频系列及交、直流滤波电容器，在客户使用后颇受好评，产品质量得到一致认可。

Products and Service: DN series data-controlled alternating current projectiong welder ZDN data-controlled commutate spot welder UN data-controlled commutate spot welder DKR\DR capacitance energy storing spot welder FN alternationg and ZFNcommutate sewing welder DM direct current pulse spot welder seam welding machine of protectiong by gas for recti or cirol seam varity of special seam welding machine for poine stich AND DKR-350 capacitance energy storing spot welder has been certified whit national patent and DTN-100/DTN-150 has been honored with technology innovation award.

现主要产品有： DN系列数控交流式点凸焊机。 ZD数控次级整流式点焊机。 UN数控交流对焊机。 DKR、DR电容贮能式点焊机。 FN交流式和ZFN次级整流式缝焊机。 DM直流脉冲式电焊机。直、环缝气体保护焊接专机。各类焊接生产线。其中： DKR-350电容贮能式点焊机获国家专利。

The test methods based on data acquisition system parameters such as direct voltage, alternating voltage and time interval of were introduced.

这些数据处理方法已成功地应用于某型导弹的自动测试系统，获得了较高的测试精度和良好的应用效果。

Micro-voltmeter Capable of measuring either alternating or direct current voltage within an accuracy of 2%.

能测量交流或直流电压在精确度2%之内的微型伏特表。

Data communication ; IDC Internet data center ; Alternating UPS ; High voltage direct current UPS power supply system

数据通信； IDC互联网数据中心；交流UPS供电系统；高压直流UPS供电系统

It was found that the nonlinear current-voltage curve is the intrinsic property of WO〓 polycrystalline ceramic, and the curve is asymmetrical with very different behavior under applied direct and alternating voltage.

我们发现，非线性是WO〓多晶陶瓷的本征性质，伏安特性曲线是不对称的，而且交直流行为完全不同。

When the cables use in alternating current system, rated voltage of cables should be at least equal the rated voltage of the system; When the cables use in direct current system,rated voltage should be not greater than 1.5 times of the rated voltage of the cables .

当电缆使用于交流系统时，电缆的额定电压至少应等于该系统的额定电压；当电缆使用地直流系统时，该系统的额定电压应不大于电缆额定电压的1.5倍。

The degradation characteristics of ZnO-glass varistors have it's own features. For the first time, degradation phenomena of varistors under direct biasing, alternative field and pulse current are examined respectively in this thesis.

ZnO-玻璃系压敏电阻的老化有其自身的特点，论文首先分析了压敏电阻在直流、交流和脉冲电流作用下的老化实验现象，在此基础上，分析了各种条件下的老化机制。

Amalthea was the last moon to be discovered by direct visual observation.

木卫五是最后一颗直接用视觉观察发现的卫星。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。