该词条未找到_海词词典

您要查找的是不是：

And a trapezoidal pulse voltage source with the pulse width nearly equal to the line delay. 因负载端去耦合电容含线头电感所产生之效应。
The feature of the proposal is: only one unexcited phase is required to be impressed pulse voltage for detecting the rotor position. 因此，在硬体设备及控制程式上都可以被简化。
When the pulse voltage was increased from 15 kV to 25 kV, the removals of toluene, DCE and TCE increased from28.62%, 9.77% and 32.67% to 62.64% 62.64% and to 65.72% respectively. 当峰值电压从15kV提高到25kV时，甲苯、二氯甲烷、三氯乙烯的去除率分别从28.;62%25，9
The Increase of pulse voltage and pulse frequency is beneficial to refinement and improvement of solidification structure of hypereutectic gray cast Iron. 脉冲电压的升高和脉冲频率的增大都有利于过共晶灰口铸铁凝固组织的细化和改善。
The experimental setup can output the pulse voltage with 3ns risetime and 330kV peak voltage using the co-axial capacitor fitted with high pressure gas gap. 利用这一峰化电容器并与高气压小间隙陡化开关配合，在该实验装置上得到了前沿（10%25-90%25）3ns，峰值330kV的脉冲电压。
The Langmuir probe was used to diagnose the plasma characteristics in the vicinity of substrate to investigate the relationship between the ion current density, pulse voltage and working pressure. 本文首先利用朗谬耳探针对基底附近的等离子体特性进行了诊断，考察了离子电流密度与脉冲电压和工作气压的关系。
The inductive voltage of the thunder and lightning and the produced disturbance voltage when the inductive load turns on or is separated from the power network is main disturbance pulse voltage. 摘要雷电感应电压和感性负载接入或脱离电源电路时所产生的干扰电压是电源网主要的干扰脉冲电压。
The result indicated that the pulse electric current can homogenize structure of Q235 steel,as the increase of pulse voltage and pulse frequency,the homogenization effect is enhanced. 结果表明,脉冲电流可以使Q235钢的正火组织均匀化。
Through changing the voltage of pulse electric field to process molten carbon steel,we obtained refined grain and optimized control parameters of pulse voltage corresponding to the refined grain. 通过改变脉冲电场的电压对普碳钢熔体进行处理,得到了晶粒细化的效果,并针对晶粒细化效果得出了最优的脉冲电压控制参数。
The pulsed voltage oscillating wire feeding and short current are adjusted synchronously. 在单片机控制下，脉冲电压、脉动送丝与短路电流三位一体同步调控。
The standard suspensions to be used for the calibration are run in order, and median pulse voltages for each are determined. 依照进行校正的标准粒子的顺序依次得出相应的中值脉冲电压。
Keywords pulse voltage nitrobenzene degradation; 脉冲电压;硝基苯;降解;
When used under different pulsed voltage, this aim could be accomplished by the selection of different types hysterisis loops of the ceramic and adjusted the area of the ceramic. 应用在具有不同大小的脉冲电压下，可通过选择具有不同类型静态电滞回线的陶瓷并改变面积来达到调压目的。
An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
Its voltage has not been exceeded. 它的电压没有超过。
The instrument adopts the bi-directional pulsed voltage as its exciting source,which has a better solution to the negative of capacitive and polarizational effects at the electrodes. 仪器采用双极性脉冲电压作为电导率测量的激励源,较好地解决高纯水电导率测量中的极化效应和电容效应对测量结果的影响。
He knew the pulse of the nation. 他了解国民的心态。
The doctor took my temperature and my pulse. 医生量了量我的体温和脉搏。
The excitement quickened my pulse. 激动使我的心跳加快。
The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。