For many years sundials have cast their spell over scientists and mathematicians.多年来，日晷一直吸引着科学家和数学家们。Churchyards often have sundials in them.教堂大院里通常设置日晷.Sundials have been around for centuries because are accurate and ea...
For many years sundials have cast their spell over scientists and mathematicians...多年来，日晷一直吸引着科学家和数学家们。Churchyards often have sundials in them.教堂大院里通常设置日晷.Sundials have been around for centuries because are accurate and ...
My dressmaker has asked me to fit on the new suit tomorrow.我的裁缝叫我明天去试试我的新衣服.The dressmaker used a pin to fasten the pattern to the cloth.裁缝用大头针把纸样别在布料上.The little dressmaker bought an envelope of nasturtium seeds at the ...
Decarburization shall be determined by microscopic examination as described in BS 6617 : Part 1.按照 BS6617: 第1部分的描述,通过精微检测来决定脱碳.Some Australopithecus molars show no trace of microscopic cracks that hard foods should creat...
为保卫祖国而献身的战士soldiers who died in defence of their country这位烈士是为了民族独立的事业而献身的.The martyr laid down his life for the cause of national independence.基督徒们相信基督是为他们而献身的.Christians believed that Christ died for them....
高次项是由外线性和轴间耦合灵敏度所产生的.The higher - order terms arise from nonlinearities and cross - axis sensitivity.这种明显的天线 - 弹体耦合能使制导回路不稳定 吗 ?Can this apparent dish - body coupling unstabilize the guidance loop?只有对接近于轴对称的飞行器,俯仰与偏航的耦合才...
Cartoonists have pitched in with their favourites from their own and other hands...漫画家拿出了他们最喜爱的出自自己和他人之手的作品。At the start of the last over, bowled by Chris Lewis, the Welsh county were favourites.在最后一轮由克里斯·刘易斯连续投出6个有效球之前，...
庞大的海鸟群是最壮观的景象之一。Among the most spectacular sights are the great sea-bird colonies.历史上记载他们曾意外地发现了一处壮观的瀑布。History relates that they stumbled on a magnificent waterfall.一排雄伟壮观的榆树a line of stately elms...