line level

[′līn ‚lev·əl] (communications) Signal level in decibels at a particular position on a transmission line. (engineering) A small spirit level fitted with hooks at each end so that it can be hung on a horizontally stretched line.

line level

line level A special spirit level used in checking the floor of an excavation, in laying pipe, and for similar work; each end of the level has a hook, permitting it to be hooked over a horizontally stretched line; is especially light and short.

line level

The signal strength within a transmission channel, measured in deciBels or nepers. See deciBel, neper and line-level preamp.

单词	line level
释义	DictionarySeedecibel line level line level [′līn ‚lev·əl] (communications) Signal level in decibels at a particular position on a transmission line. (engineering) A small spirit level fitted with hooks at each end so that it can be hung on a horizontally stretched line. line level line level A special spirit level used in checking the floor of an excavation, in laying pipe, and for similar work; each end of the level has a hook, permitting it to be hooked over a horizontally stretched line; is especially light and short. line level The signal strength within a transmission channel, measured in deciBels or nepers. See deciBel, neper and line-level preamp.
随便看	paul v paul vaillant-couturier paul valery paul valéry paul verges paul vergès paul verlaine paul vernier paul veronese paul vi paul vi, saint paul volcker paul von beneckendorf und hindenburg paul von heyse paul von hindenberg paul von hindenburg paul von rennenkampf paul walden paul warnefrid paul warnefried paul wegener paul wellstone, murder of paul wermer paul wild observatory paul william bryant