The dollar fell to within a hair's breadth of its all-time low.美元差一点跌到了最低点。She has travelled the length and breadth of Britain.她游历了英国各地。His breadth of knowledge filled me with admiration.他学识渊博，令我非常钦佩。...
Their measurement are correct to a hair's breadth.他们的测量非常精确,丝毫不差.His breadth of knowledge filled me with admiration.他学识渊博，令我非常钦佩。Length is one dimension, and breadth is another.长是一种度量, 宽又是另一种度量。The group built their...
一会儿天阴得很黑;紧跟着就是打雷打闪.Pretty soon it darkened up and begun to thunder and lighten.一天傍晚, 突然下起可怕的暴风雨,又响雷又打闪.One evening a fearful arose, it thundered and light end.恐怕暴雨即将来临, 您看见那边打闪了 吗 ?I feel a thunderstorm is brewing. Do yo...
这些濒临灭绝的、性情温顺的大型动物属于高度群居的动物。These endangered gentle giants are highly social animals.贝茨看起来像个性情温和的小伙子。Bates looks like a good-natured lad.性情温和的斯坦利变了，成了充满信心、笑口常开的英雄。Mild-mannered Stanley morphs into a confident, grinning he...
分析了滚珠丝杠副的原理及结构形式.The rule and the composition of the ball screws were analyzed.给出四方向等载荷型哥德式沟槽直线滚动导轨副的装配关系.Assembly has a great influence on the quality of high precise linear motion rolling guide.在球面连杆机构中, 所有的转动副的轴必在一点上相...