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- The tool measures the electrical resistance of the ground. 此工具用来测量大地的电阻。
- Aluminium alloy has low specific electrical resistance. 铝合金的电阻很低。
- 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
- 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。
- 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。
- So the change of electrical resistance of the rock is influenced by original wettability. 岩石电阻率变化受储层原始润湿性影响。
- Based on new excitation technique, a realtime electrical resistance tomography (ERT) system was developed. 摘要提出了一种采用新的激励方法的电阻层析实时成像系统。
- Diagnosis can be made by observing, pressing and measuring the electrical resistance on the auricular points. 通过对耳穴的望诊,压诊,电测等还可用于诊断疾病。
- Electric resistance welding - Integrated transformers for welding guns. 摘要:电阻焊接。焊接枪用电源积分变压器。
- The second, i do can not adjust the business of the electric resistance. 第二,我肯定干不了调电阻的事。