[请益] or so of high or low

楼主: zzss2003 (brotherD)   2017-08-22 11:56:04
原文:at any given time, every signal in the circuit is at one of these two
voltages. For most circuit components, voltages within a volt "or so of high"
or low are good enough.
想请问这边的so是什么意思。感觉是很口语的用法,但是还是想要请教有没有正规一点的
角度切入的方法,谢谢。
作者: bluecadence (Maxwell's demon)   2017-08-22 12:46:00
请查 "or so"
楼主: zzss2003 (brotherD)   2017-08-22 13:09:00
查过字典,是about or approximately的意思但是带进去感觉怪怪der。 whin a volt about of high?
作者: naushtogo (醉禅)   2017-08-22 13:17:00
词性跟结构都不同,你直接替换进去,不怪也很奇怪
作者: bluecadence (Maxwell's demon)   2017-08-22 14:46:00
因为你放错地方 within about a volt你句子切开的地方不对 (within a volt or so) (of high and low)
楼主: zzss2003 (brotherD)   2017-08-22 16:59:00
谢谢B大,小弟懂惹

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