back-resistance

基本解釋

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.
通過(guò)測(cè)試直流電機(jī)內(nèi)阻和反電動(dòng)勢(shì)系數(shù)隨電機(jī)電流的變化曲線，從而得到電機(jī)轉(zhuǎn)速更精確的估計(jì)表達(dá)式。
www.sae-china.org
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.
濺射工藝制備出的鋁背場(chǎng)接觸電阻隨退火溫度陞高呈下降趨勢(shì)且濺射工藝的接觸電阻比印刷工藝更小。
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.
將抗病雞種重新帶廻到商用雞的行列，就要先識(shí)別哪些飛禽具有抗病能力，然後再將它們與來(lái)航雞和考尼什雞一起繁殖。

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.
FORBES: Add Fuel to Your Portfolio
But they rallied only back up close to the potential resistance at those long-term moving averages.
FORBES: Global Markets At Important Technical Juncture
The three-week rally took the Nikkei back to the 50% retracement resistance.
FORBES: Using Fibonacci to Trade Flag Patterns