DuPont has offered the technology to fluoropolymer manufacturers globally in a royalty - free exchange.并且,杜邦已将这一技术免费提供给全球范围内的氟聚合物制造商.The preparation methods and materials such as ( fluoro - monomer ) and fluorosurfactant...
Let's have no more melodramatics, if you don't mind.如果你不介意的话，咱们就别再夸张了。To some of his critics, Mr Netanyahu's melodramatics are rooted in cynicism.一些批评家说, Netanyahu的感情夸张的行为源于他的愤世嫉俗....
藤壶和蛤类是滤过觅食者的两种例子.The barnacle and the clam are two examples of filter feeders.我们又往前走去, 捡蛤蛎壳和石头子儿.We went on again, picking up shells and pebbles.对蟾蛤来说, 花园只是一条蠕动的软体虫, 一只飞舞的昆虫.To the toad, the garden is a worm that wiggles...
这家位于伊斯灵顿区的商店里汇聚了各种漂亮的新娘服装。This Islington shop is a treasure trove of beautiful bridalwear.布赖恩向他的准新娘使了个眼色。Brian winked at his bride-to-be.向新娘新郎祝酒a toast to the bride and groom...
它可提高流度和其他铸造性能.It improves fluidity and other casting properties.该床层的流度将接近于最小最小颗粒的流度.The fluidity of such beds is near to that of the smallest particles....
人类利用自然资源的广度将日益扩大.The scope of man's use of natural resources will steadily grow.可见,所有这些小来小去的一撇一点都给我们增加了广度、分量和深度.Thus all these tiny scratches give us breadth and heft and depth.问题的广度是明显的.The breadth of the problem i...
When the estimator is unbiased, the numerical estimate is frequently also called unbiased.当估计量无偏时, 数字估计值也常叫做无偏的.We are discussing whether OLS estimator satisfy asymptotic normality.我们讨论是否OLS估计量满足渐近正态性.The performance of ...