The positive - going signal subtracts from the forward bias of the lower transistor.
正向信號則使它的正向偏壓減弱.
辭典例句
Significant comorbidity such as ischemic heart disease and stroke subtracts 2 points.
像缺血性心臟病和中風(fēng)等明顯合并癥者也要減去2分.
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A businessman usually subtracts his costs from his gross profits.
通常商人從毛利中減去他的成本.
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Subtracts two or more numbers using a formula.
使用公式將兩個或多個數(shù)字相減.
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Finally, the runtime subtracts any permissions are refused from the result of step 4.
最后, 運行時減去由步驟4的結(jié)果所拒絕的任何權(quán)限.
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