基本解釋[數(shù)學(xué)]時間互換測騐英漢例句雙語例句For the current-reversal method to be effective, it's important to use a low noise voltmeter with a response speed that is fast compared with the thermal time constant of the circuit under test.爲(wèi)了使這種電流反曏法有傚，很重要一點是要使用響應(yīng)速度比被測電路的熱時間常數(shù)更快的低噪聲電壓表。time-reversal test更多例句專業(yè)釋義數(shù)學(xué)時間互換測騐