back-resistance

基本解释

A more accurate estimate expression is obtained by testing the curve of DC motor internal resistance and back-EMF coefficient which changes with the motor current.
通过测试直流电机内阻和反电动势系数随电机电流的变化曲线，从而得到电机转速更精确的估计表达式。
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The back ohmic contact resistance of Al-BSF by DC magnetron sputtering is downtrend with the annealing temperature increasing, and less than that by the screen printing process.
溅射工艺制备出的铝背场接触电阻随退火温度升高呈下降趋势且溅射工艺的接触电阻比印刷工艺更小。
Bringing some disease-resistance back into commercial flocks would mean first identifying birds that have the resistance and then breeding them with the commercial leghorn and cornish breeds.
将抗病鸡种重新带回到商用鸡的行列，就要先识别哪些飞禽具有抗病能力，然后再将它们与来航鸡和考尼什鸡一起繁殖。

The weekly chart shows that the 20-week EMA is now being tested as ATW is back to the long-term resistance (line f), which is now support.
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But they rallied only back up close to the potential resistance at those long-term moving averages.
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The three-week rally took the Nikkei back to the 50% retracement resistance.
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