直流电导,DC conductance
1)DC conductance直流电导
1.It was concluded that the small CuO grains in the grain boundary region dominated theDC conductance in CaCu_3Ti_4O_(12) ceramics.在173—373 K温度范围内,通过其I-V特性,得到CaCu3Ti4O12陶瓷直流电导随温度的变化:直流电导与温度的关系可分为三部分,对应的活化能分别为0。
2)the direct current conductivity直流导电
英文短句/例句
1.The earth provides a low resistance conducting path for direct cur-rent.大地提供了低电阻直流导电通道。
2.Microstructure and DC conduction properties of CaCu_3Ti_4O_(12)CaCu_3Ti_4O_(12)陶瓷的微观结构及直流导电特性
3.The Effect of Temperature and Humidity on DC Conductor Corona Current in Corona Cage温度、湿度对电晕笼中直流导线电晕电流的影响
4.Direct Inversion Method of 1-D Direct Current Sounding Curves by Longitudinal Conductance利用纵向电导进行一维直流电测深直接反演
5.Analysis on Non-conduction Phase Current of Square-wave Brushless DC Motor方波无刷直流电动机不导通相电流分析
6.Research on Current Tails of Non-conducting Winding Brushless DC Motor无刷直流电动机非导通相电流拖尾的研究
7.iontophoresis with streptomycin链霉素直流电离子导入疗法
8.Conductor Schemes for ±800 kV UHVDC Transmission Line of Nuozhadu-Guangdong糯扎渡-广东±800kV直流输电线路导线选型
9.Assessment of the Uncertainty of the Measurement of Conductor DC Resistance导体直流电阻测量不确定度评定研究
10.Deduction of Voltage Equation of DC Motor by Coupling Circuit Method耦合电路法推导直流电动机电动势平衡方程
11.Calculation of DC Josephson current of superconductive junction in external magnetic field外场中超导结的直流约瑟夫逊电流的计算
12.Characteristics of DC Josephson Current in Double-layer Magnetic d-wave Superconductor Junction双层磁性d波超导结的直流Josephson电流的性质
13.Experimental Study on Decomposing VOCs with Radical Shower Induced by DC Corona Discharge;直流电晕放电诱导自由基簇射治理VOCs试验研究
14.Study of Corona Phenomena and Its Influence Factor on DC Conductor in a Corona Cage;电晕笼中直流导线电晕现象及影响因素的研究
15.Induced Electric Field of Limitless long Straight Conducting Wire through Varying Electric Current;无限长直导线通以变化电流产生的感生电场
16.The Influence of Temperature and Humidity on Corona Characteristics of DC Conductor in Corona Cage温度、湿度对电晕笼中导线直流电晕特性的影响
17.Effect of Air Pressure on DC Corona Performance of Conductor in Corona Cage气压对电晕笼中导线直流电晕特性影响
18.Calculation of Surface Electric Field along ±800kV DC Transmission Lines with Bundled Conductors±800kV直流输电线路分裂导线表面电场强度计算
相关短句/例句
the direct current conductivity直流导电
3)DC conductivity直流电导率
1.The phase structures of the interfacial product were analysed,theDC conductivity of the interfacial product was measured at different temperatures and their AC conductivity was done at different temperatures and different frequency.分析了界面产物的物相结构,测试了界面产物在不同温度下的直流电导率和不同温度不同频率下的交流电导率,给出了不同掺杂阴极样品的载流子的活化能,研究了界面产物对电输运性能的影响。
2.Fe_2O_3-SrO-TeO_2 glass was prepared by the press-quenching method and dc conductivity of the glass was measured.用准急压冷法制成Ｆｅ_２Ｏ_３－ＳｒＯ－ＴｅＯ_２系半导体玻璃并对其直流电导率进行了测定。
4)iontophoresis[ai,?nt?f?"ri:sis]直流电离子导入
1.OBJECTIVE To observe the effects of huo xue san jie tang combined withiontophoresis in the treatment of vitreous hemorrhage.目的:探讨自拟活血散结汤配合直流电离子导入治疗玻璃体积血的临床疗效。
5)DC conductor resistance导体直流电阻值
6)super conducting D.C.machines超导直流电机
延伸阅读
直流直流Direct current直流(direet。urrent) ，仅按一个方向流过电路或设备的电流称为直流。与交流电压相比，直流电压的极性是不变的。直流电流相当于电荷沿着闭合的电路以不变的方向流动或位移。直流电流和电压的幅值可以恒定，也可以随时间变化。蓄电池和旋转发电机产生幅值恒定的额定直流电压，整流器产生幅值随时间而变的直流电压。整流器把交流电压变换为脉动的直流电压。通常电站不是广泛地将直流电输配给一般用户，相反，在需要直流电(d。)能的场所，是把商业上合用的交流电(ac)能整流为直流电能。 「罗布(D.D.Robb)撰]
