direct current
美 
英
- n.直流；直流电流
- 网络直流电源；直流电平；直流电动机控制器
英汉双解
1. | 直流；直流电流an electric current that flows in one direction only |
英汉解释
英英解释
例句
Be how much a treadle motorcycle direct current fire maker?
一个踏板摩托直流电打火器多少钱？
Two or more connected cells that produce a direct current by converting chemical energy to electrical energy .
两个或更多的相联电池组，它能把化学能转变化电能并产生直流电。
The secondary air booster is an air compressor which adopts a direct current motor as the power.
二级空气增压器为采用直流电机为动力的空气压缩机。
The phenomenon of direct current components of flux and exciting current arising in a power transformer is called DC bias magnetization.
造成振动的直接原因就是变压器的直流偏磁现象。
SEM observation shows that the crystals by pulse current are smaller and the surface is smoother than that of by direct current.
脉冲镀层比直流镀层的结晶更细密，表面更光滑平整。
At the moment, data centres perform many conversions between alternating current (AC) and direct current (DC).
目前，数据中心在交流电和直流电间要进行多次转化。
Electricity from the deserts could be transferred to population centres thousands of miles away using high-voltage direct-current cables.
利用高压直流电缆，沙漠地带生产的电力能够传输到几千英里外的人口密集地区。
The effect of direct current pulses (DCPs) on the 7475 aluminum alloy which had underwent superplastic deformation was studied.
研究了直流脉冲电流对7475铝合金超塑性拉伸时的力学性能的影响。
and the direct-current magnetization of the magneto-elastic transducer with the transformer steel have been studied experimentally.
实验研究了取向硅钢片压磁式测力器的交流工作特性和直流磁化规律。
The starter motor is a simple direct current (DC) motor which has a pinion gear attached to its shaft.
启动电机是一个简单的直流电机，在它的轴上有一个小齿轮。
An external direct current technique was used to accelerate corrosion of the reinforcement.
采用外加电流来加速钢筋锈蚀。
The AWC will carry direct current rather than alternating current like the onshore grid.
大西洋风能网传输的是直流电而非陆地电网使用的交流电。
Alternating current (AC): Flow of electric charge that reverses periodically, unlike direct current.
交流电：周期性换向的电流，和直流电不一样。
Meanwhile has the very good compatibility to the kind of parameter different direct current machine.
同时对个种参数不同的直流电机均有很好的适应性。
When direct-current power and alternating and direct anisomerous power were used to plate steel pipe, there were no coating.
由直流电源和交直流不对称电源电镀钢管时，无镀层；
Conclusion Direct-current stimulation may have intervention effects on spinal cord neuron apoptosis after sciatic nerve transection .
结论直流电刺激对坐骨神经横断引起的脊髓运动神经元凋亡具有防治作用。
Under the terms of the contract, ABB will supply the underwater and underground cables for the high-voltage direct current (HVDC) link.
根据合同条款，ABB将为该高压直流（HVDC）电线提供水下和地下电缆。
The current flowing in one direction is called direct current .
沿着一个方向流动的电流叫做直流电。
By adjusting the direct-current bias voltage and modulation depth, the shape of transmission curve can be controlled.
通过调节直流偏置电压和调制深度，来控制调制器透射曲线。
The controlled pulsing of the direct current between the tool and the work produces the spark discharge.
受控的脉冲之间的直接工具和目前的工作产生火花放电。
The accompanying sound electric-level detection circuit converts the accompanying sound signal to the direct-current electric level.
伴音电平检测电路将伴音信号转换成直流电平。
An apparatus and method are provided for preventing a current leakage or direct current when a low voltage domain is powered down.
本发明提供一种用于在低电压域断电时防止电流泄漏或直流电流的设备和方法。
and finally gradually raising magnitude and density of direct current to a normal production state.
逐步升高直流电的电流量和电流密度至正常生产状态。
solar inverter is responsible for the conversion for alternating current, direct current for communication load use.
太阳能逆变器负责把直流电转换为交流电，供交流负荷使用。
Direct current ladle refining, a new technology of purified steel liquid, was developed in the last few years.
直流钢包精炼是近年来发展起来的钢液纯净化新工艺。
We used to weld pipes with direct current (D. C) welder (changing electric current A. C. welder).
我们总是用直流（交流）电弧焊机焊接受子。
A number of direct-current experiments also can be performed, using a 6-volt storage battery as a source of power.
一个直接电流实验次数也可以执行，以此作为动力源的6伏的蓄电池。
Usually alternating current (AC) transmission suffers lower losses than direct current (DC), and thus, AC became the industry standard.
一般来说，交流电传输比直流电传输损失的电量要少，因此，交流电成为了工业上的标准。
We used to weld pipes with direct current (D. C) are welder (alternating current A. C. welder).
咱们总是用直流（交流）电弧焊机烧焊管子。
Operation can be conducted after the indicating value of direct current voltmeter of the panel is zero.
待面板的直流电压表的指示值为0时方可进行操作。
Most people opt to generate Direct Current (DC) instead for a number of reasons.
大多数人选择产生直流电（DC），而不是对于有多种原因。
This would turn the rapid alternating current into a direct current, which is easier to handle.
经过二极管后，高频的交流电就变成了易于处理的直流电。
The permanent brushless direct current motor can effectively reduce cost and the difficulty of the assemble technology.
本实用新型的永磁无刷直流电动机可有效降低成本，减轻装配工艺难度。
The system can measure the direct current frequency acceleration.
该系统可以测量频率低至直流的加速度。
This paper introduced on some common hitches in direct current stabilizer of rectifier plant, causes analyses and treatment methods.
文章介绍了青铜峡铝厂整流机组稳流系统一些常见故障、原因分析及处理方法，可供同行业参考。
Ammeter or current shunt Capable of measuring either alternating or direct current within an accuracy of 2%.
电表或能测量交流或直流电流在精确度2%之内的分流器。
Then they donned an electrode cap that transmitted a weak electrical signal, in a method called transcranial direct current stimulation.
之后，他们戴上了一个通有微弱电信号的电帽子，这种方法叫做“经颅直流电刺激”。
Power Engineering Department ? Direct current generators ?
直流发电机？
know well frequency inverter, direct current converter knowledge , understand the servo control system.
精通交流变频器，直流整流器知识及伺服控制系统。
The lamellar morphology of Al - Cu eutectic alloy in electric field (including direct current and alternate current) was examined .
研究了连续电场（包括直流和交流）作用下铝-铜共晶合金凝固组织的形貌。
