而且所有声频均有指向性,声频愈高, 指向性愈强.The higher the acoustic frequency is, the stronger its directivity is.它表现在空间生产力发展的继承性 、 指向性 、 加速性和国际性四个方面.The inheritance that its performance grows in dimensional productivity, directivity, accel...
他们在探测河水的深度.They were sounding the river.你知道这河水的深浅 吗 ?Do you know how deep the river is?在法国对四条河水的调查,已经得出病毒的浓度.A survey of four rivers in France has revealed virus concentrations....
因呼喊者的声音、门槛的根基震动、殿充满了烟云.At the sound of and thresholds shook and temple with smoke.因呼喊者的声音,门槛的根基震动,殿充满了烟云.At the sound of and thresholds shook and the temple with smoke.前货舱门槛的后下角因与货舱门相磨导致擦伤.For example : Forward cargo com...
He was a famous racketeer in Chicago.他是芝加哥有名的骗子.Al Capone was a famous racketeer in Chicago.艾勒·凯波尼是芝加哥有名的诈骗钱财的人.It could just as well apply to a racketeer or a thief who robs you.这套说辞对骗子和窃贼同样适用....
James Fox is best known as the author of White Mischief.詹姆斯·福克斯以《欲望城》一书最为出名.His eyes were full of mischief.他的眼中满是狡黠。Those children are always getting into mischief .那些孩子总是淘气。...
客轮到达开普敦时，我们暂时分别。When the boat reached Cape Town, we said a temporary goodbye.大型喷气式飞机不像橫渡大西洋的客轮那么引人注目.Jumbo jets somehow lack the glamour of the transatlantic liner.他们使一艘新的客轮下水.They launched a new passenger liner....