This is an alternating current generator.这是一台交流发电机.The measurement of alternating potential difference may be perturbed by stray current.交变电位差的测量可能受到游散电流的影响.The beating of heart induces alternating currents in the surrou...
alternating current synchronous交流同步alternating affinity更迭亲力Alternating current reverses from negative to positive about 60 times a second.交流电由负到正一秒钟大约变换六十次.Method: 72 cases of alternating esotropia were divided into symm...
And the equation of bivariate linear regression between frost heaving ratio and content, compactness is established.建立了冻胀率与含水量和压实度的二元线性回归方程.However, the frost - heaving of soil can have adverse effect to the adjacent pil...
列车无故停驶,不一会儿又开始查起票来,查票人的脸有些眼熟.The train stopped unaccountably ; shortly afterward a ticket inspector began ; the inspector's face was vaguely familiar....
Eyewitnesses spoke of rocks and shards of glass flying in the air.目击者称空中石块和玻璃碎片四溅。Ward, Josh Billings , and a host of others have survived only in scattered shards of humour.沃德 、 比林斯和许多别的作家能够留传下来的只是些幽默的残章断简.How would you...
Most religions posit the existence of life after death.大多数宗教都假定人死后生命仍存在。Obvious examples are potentiometers and tachogenerators to monitor the posit ion and speed of a shaft.反映转轴位置和速度的电位器与测速发电机是我们最熟悉的传感器的例子.Other histori...