这种矿物带有轻微的磁性。The mineral is weakly magnetic.他的声音浑厚而有磁性。He speaks in a melodious baritone.一通上电流，这块板就会有磁性。The block becomes magnetic when the current is switched on....
我们常常举出这样一系列形状不同,然而具有相同光焦度的透镜,作为透镜的配曲调整的例子.One often speaks of this succession of shapes having the same power as exemplifying lens bending.用同样的方法,我们能够求出任意数目的薄透镜的响应.In this same way we could compute the response of any nu...
Objective To induce hypospadias in rats by diethylstilbestrol ( DES ).目的 尝试用己烯雌酚 ( DES ) 建立尿道下裂大鼠模型.Purpose : To discuss the treatment of urethral stricture occurred after urethroplasty in hypospadias.摘要:目的: 探讨尿道下裂尿道成形术后...
Blacksmiths spent most of their time repairing tools and shoeing horses...铁匠大部分时间都在修理工具和钉马掌。The streets were strangely quiet, with only a monotonous, aggravating clanging sounding from the blacksmiths'forges.街上异常的清静...