旨在緩解失業(yè)沖擊的項目進展得并不太順利，參議員薩班斯對此表示關切。Senator Sarbanes expressed concern that programs designed to soften the blow of unemployment are not working well.我們可以想像檢波器受幾萬個砂粒沖擊的情景.We can imagine a seismic detector being bombarded by...
Optically coupled isolation amplifier is of very good linearity.光電耦合隔離放大器具有很高的線性度.The upper limit of linearity of MSR gauge is 1×10~ ( - 2 ) torr.磁懸規(guī)壓強測量線性上限為1×10~ ( -2 ) 托.These adjust the linearity and carry out small ...
很多人認為十三是個不吉利的數(shù)字.Many people think thirteen is an evil number.星期五被認為是不吉利的日子.Friday is believed to be an unluckyday.有些人認為透過玻璃看新月是不吉利的。Some people think it is unlucky to look at a new moon through glass....