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- Aluminium alloy has low specific electrical resistance. 铝合金的电阻很低。
- The preparation process of cathode carbon block with low specific electric resistance for aluminium electrolysis, including selection of formula, determination of binder amount and optimization of technolgical parameters, was introduced. 摘要介绍了试制低电阻率铝用阴极炭块生产工艺条件,包括骨料配方的选定、粘结剂用量等,并将所制得工业试验炭块应用于铝电解。
- specific electrical resistance 电阻率
- The tool measures the electrical resistance of the ground. 此工具用来测量大地的电阻。
- German physicist noted for his contributions to mathematics, acoustics, and the measurement of electrical resistance. 欧姆,格奥尔格·西蒙1789-1854德国物理学家,因其对于数学、声学和电阻测量做出的贡献而著名
- A unit of electrical resistance equal to that of a conductor in which a current of one ampere is produced by a potential of one volt across its terminals. 欧姆电阻单位,一段导体两端的电位差为伏特时产生一安培电流,那么这段导体的电阻就等于欧姆
- Specific electric resistance 电阻率
- ERWS Electric Resistance Welded steel. 电阻焊接钢。
- The electric resistance is measured in ohm. 电阻的测量单位是欧姆。
- Applying the opposite voltage bias to widen the tunneling gap and raise the electrical resistance would reopen the switch. 施加反向电压以增大穿隧间隙,提高电阻,可以重新将开关断开。
- First,calculating the position based on the date of the electricity resist,then amending,finally determining the specific spots. 通过各相间的电阻测试数据,作为基准计算短路点位置,然后加以修正,最终确定具体点。
- Pertaining to thin surfaces of which the electrical resistance, emission of electrons, or generation of a current depends on incidence of light. 用于修饰或说明薄表面的特性,其表面的电阻、电子的发射或产生的电流取决于光的入射量。
- Rubber - Antistatic and conductive products - Determination of electrical resistance. 橡胶。抗静电和导电制品。电阻率测定。
- As the gas heats, its electrical resistance decreases and it radiates heat energy less efficiently. 随着气体被加热,这些气体的电阻下降,辐射热能的效率也随之减低。
- And its reliability is based on accurate measuring of the specimen low electrical resistance. 电阻法的可靠性在于试样低值电阻的精确测量
- Also a dissipation system including electrical resistance is considered in this paper. 此外,还考虑了含电阻的耗散系统。
- Alloying a metal not only increases its hardness but also its electrical resistance. 把金属熔成合金不仅提高其硬度,而且也增加金属的电阻。
- A third example is the electrical resistance of a wire, which also varies with hotness and coldness. 第三个例子是导线的电阻,它也随冷热的变化而变化。
- The particle's position thus altered the nanotube's electrical resistance on a local scale. 于是铁粒子所在的地方毫微管内部的电阻会被改变。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。