The light bulb has a resistance of 120 ohms.灯泡有120欧姆的电阻.When resistance in the circuit exceeds 230 ohms, the reading is not completely dependable.网路电阻超过230欧姆时,读数就完全不准了。We shall take the typical emitter - to - base resist...
A report compiled by the Fed's Philadelphia branch described the economy as weak.一份由联邦储备银行的费城分部汇编的报告说经济不景气。There are several reference books which have been compiled to help you make your choice.有几本参考书专门帮你作出选择。She h...
The odds against him surviving are incredible.他活下来的概率非常小。The London Gazette, the oldest surviving journal, is first published.1665年的今天, 现存最古老的一份期刊 —— 《伦敦公报》首次出版发行.The chances of his surviving are pretty remote.他生还的机会非常渺茫...