Optically coupled isolation amplifier is of very good linearity.光电耦合隔离放大器具有很高的线性度.The upper limit of linearity of MSR gauge is 1×10~ ( - 2 ) torr.磁悬规压强测量线性上限为1×10~ ( -2 ) 托.These adjust the linearity and carry out small ...
旨在缓解失业冲击的项目进展得并不太顺利，参议员萨班斯对此表示关切。Senator Sarbanes expressed concern that programs designed to soften the blow of unemployment are not working well.我们可以想像检波器受几万个砂粒冲击的情景.We can imagine a seismic detector being bombarded by...
很多人认为十三是个不吉利的数字.Many people think thirteen is an evil number.星期五被认为是不吉利的日子.Friday is believed to be an unluckyday.有些人认为透过玻璃看新月是不吉利的。Some people think it is unlucky to look at a new moon through glass....