查询词典 decade capacitance box

Analyzed the pertinency about the grain structure of alloy Al-4wt% Cu between the pulse current, voltage, capacitance charged frequency, circuit oscillatory frequency.

分析了Al-4wt%Cu合金组织的晶粒尺寸和脉冲电流、电压、冲击频率以及电路自振荡频率之间的相关性。

The results of experiment show after inputting impulse current to alloy Al-4wt%Cu, its grain structure can be refined from 1.5 mm to 0.2 mm at impulse voltage 2 kV, capacitance charged frequency 0.5 Hz and circuit oscillatory frequency 50 Hz.

结果表明：脉冲电压2kV、电容的冲击频率为0.5Hz、电路的振荡频率为50Hz时，脉冲电流对Al-4wt%Cu合金作用后，晶粒尺寸由1.5mm减小到0.2mm。

The two channels run 180 degrees out of phase, minimizing the size of both input and output capacitance.

两个通道可以180度反相操作来将输入及输出电容的尺寸缩减至最小。

In contrast to traditional Milligan-Morgan hospitalization, There are shorter operating time, fewer blood loss, lower rate of urinary retention and cheaper fee-for-service to high frequency capacitance pachydermatous treatment in III 、 IV phase hemorrhoids.

相对于传统 Milligan-Morgan 住院手术，用高频电容场进行 III 、 IV 期痔门诊手术，手术时间短、医疗费用低廉、术中失血少、术后尿潴留发生率低。

The datum of capacitance test instrument is sent to computer successfully through a conversion circuit of parallel to series.

并/串转换电路的研制，成功地将电容测试仪测得的数据传入微机。

The phase switches of the proposed SRM converter turn on in zero voltage switchingmode by making use of a kind of parallel quasi resonant DC link circuit,and turn off in ZVS mode by adding a shunt-wound capacitance to every phase switch.

电路采用并联型准谐振直流环节为SRM相开关开通提供零电压条件，给相开关并联电容器则保证了相开关的零电压关断。

The present invention provides a multilayered chip capacitor comprising internal electrodes and external electrodes formed to be perpendicular to the internal electrodes, whereby parasitic capacitance is reduced, resulting in no parallel resonance frequency effects.

本发明提供了一种多层片式电容器，该电容器包括内部电极以及垂直于内部电极形成的外部电极，从而降低了寄生电容，并获得了无并联谐振频率的效果。

We discuss the capacitance of a coherent mesoscopic parallel-plate capacitor based on the self-consistent theory of dynamic response for mesoscopic systems.

基于介观体系动态响应的自洽理论，讨论了介观相干平行板电容器的电容。

The parasitic capacitance of the high speed laser is one of those factors which affect the modulation bandwidth.

高速激光器的寄生电容是影响其调制带宽的因素之一。

For the phenomenon of BMR increasing steadily, we think it is the result of the inner parasitic capacitance effect.

对于BMR不断增加的现象，是由其内部的寄生电容效应所引起的。

Smoking cigarettes adds to the Computer Desk Computer manufacturer computer mouse Computer Computerized collar knitter machine Conduit Bodies construction board Container Bag Control Arm Cooking Thermometer general levels of air pollution as well as damaging our health.

吸烟不仅对健康有害，而且增加空气污染程度。香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质。

He is one of my favorite actors.

他是我最喜欢的男演员之一。