On his desk is a mass of books and papers.他的书桌上有大堆的书籍和文件。In the spring, the meadow is a mass of daffodils.春天，草地上开满了黄水仙。Only with mass direct action will we obtain such change.只有采取大规模直接行动，我们才会取得这样的改变。...
The energy content of fuels is directly related to the mass and not volume.与燃料的发热值直接有关的是质量而不是容积.Pope John Paul celebrated mass today in a city in central Poland.教皇保罗二世今天在波兰中部的一个城市主持了弥撒。There is a heterogeneous mass of pa...
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...
世界上供应的盐有些是从开采岩盐得到的.Some of the world's supply of salt is mined as rock salt.石膏与岩盐则逐渐变薄或完全被溶解掉.Gypsum and halite are simply thinned or removed altogether.石英岩和岩盐的热导率最高.Quartztes and rock salt have the highest conducti...