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- Electrical conductivity affected by exposure to light. 光电导性,光电导率受光暴露影响的电传导
- Total electrical conductivity 总电导率
- Many plastics have high surface resistance and low electrical conductivity. 很多塑料具有高的表面电阻和低的导电性能。
- Sometimes the carbon rods are copper coated to improve electrical conductivity. 有时这些碳棒包上一层铜,以增加其导电性。
- Furthermore, the linear regression equations of total nitrogen in pig urine and electrical conductivity (EC) provide reliable and accurate indication of total nitrogen content in pig urine. 分析中发现猪尿中总氮和铵态氮比例基本稳定 ,由此推想用电导率来预测猪尿中总氮的含量 ,获得了很好的效果。
- High voltage panels are products of Westinghouse (USA) while low voltage ones are those of Merlin Gerin (France). And, total electrical load is 8900KW. 高压柜采用美国西屋公司产品,低压柜采用法国梅兰日兰公司产品,总电力负荷8900KW。
- The common nonmetals tend to be less ductile,have no electrical conductivity,and have poor heat conductivity. 普通非金属趋向于少延展性、无导电性,而且传热性能不好。
- High voltage panels are products of Westinghouse( USA) while low voltage ones are those of Merlin Gerin( France). And, total electrical load is8900 KW. 高压柜采用美国西屋公司产品,低压柜采用法国梅兰日兰公司产品,总电力负荷8900KW。
- Copper, one of metals, has a good electric conductivity. 铜是一种金属,它具有良好的导电性。
- Germanium has higher electric conductivity than silicon. 锗的导电率比硅高。
- If the electrical conductivity is high enough the field becomes "frozen" into the plasma. 如果电导率足够高,磁场就“冻结”在等离子中。
- The electrical conductivity has great importancein selecting electrical materials. 导电性在选择电气材料时很重要。
- Test Method for Electrical Conductivity of Aviation and Distillate Fuels Containing a Static Dissipator Additive (05. 含静态耗散器添加剂的航空馏出油的电导率的试验方法(05。
- WATER TESTING. ESTIMATE OF DISSOLVED SALT CONTENT FROM THE DETERMINATION OF THEORETICAL ELECTRICAL CONDUCTIVITY. 水的试验。通过测定理论导电率估计溶解盐的含量。
- The common nonmetals tend to be less ductile, have no electrical conductivity, and have poor heat conductivity. 普通非金属趋向于少延展性、无导电性,而且传热性能不好。
- This is a cylinder composed solely of carbon atoms, and one of its properties is good electrical conductivity. 碳纳米管是一种全部由碳原子组成的圆柱体,它的一大优点是良好的导电性。
- The principle that the total electric charge of a system remains constant despite changes inside the system. 一个系统即使内部改变,其总电荷保持不变的原理。
- Both the electrical conductivity and Seebeck coefficient of PAn redoped by organic acid were higher. 用有机酸进行二次掺杂的聚苯胺电导率和Seebeck系数均有所提高 ;
- In the method, integro-differential equation for the total electric field is used. 该方法采用以总电场为未知函数的微积分方程。
- The action had already plunged huge segments of the state into total electric blackout. 这一行动使本州大片地区陷入全面停电。