So great a vicissitude in his life could not at once be received as real.他的生活中发生了如此巨大的变迁,他一时还无法相信是真的.Its meaning and the content have differently along with time vicissitude.它的含义和内容随着时代的变迁而有所不同.From the opinion of death ...
Some shoppers looked bewildered by the sheer variety of goods on offer.光是摆在那里的各式商品就让一些购物者晕头转向了。Shoppers took cover behind cars as police marksmen returned fire.警方的射击手开火回击时，购物者们躲在汽车后面。Two men suddenly elbowed a passage th...
Cupule discoid , 4 - 8 mm 1.5 - 2.5 cm, enclosing basal part of nut.壳斗浅碟状, 高 4-8 毫米,宽1.5-2.5厘米, 包著坚果基部.Conclution: MRI examination is valuable in diagnosis of discoid meniscus.结论: MRI诊断盘状半月板及其继发病变具有很高的价值.Meniscal tears a...
应用结果表明:该系统能够有效地缩短开卷机的产品开发周期,提高开卷机的设计质量, 减少废品损失.The applications have proved that the system can shorten lead - time, lower costs and decrease loss effectively.开卷机由Z4型直流电机通过齿轮箱传动,配有液压系统和润滑系统.The uncoiler is driven by DC m...