The pungent, choking smell of sulphur filled the air.空气中弥漫着刺鼻呛人的硫磺气味....measures to reduce emissions of sulphur dioxide.二氧化硫的减排措施Sodium and sulphur are highly corrosive.钠和硫磺腐蚀性很强。The system adopted two - stage ammonium p...
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 ...
Eventually they reached a pair of ornately carved doors.他们最终来到一扇雕刻精美的对开门前。One of the prisoners has carved a beautiful wooden chess set.有个犯人刻了一副漂亮的木头象棋。Her official number is carved on the port side of the forecabin.这艘船的注...
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?这种明显的天线 - 弹体耦合,能否导致制导回路不稳定?Can this apparent dish - body coupling unstabilise the guidance loop?然而真正有意义的是弹体一波束角.What is real...
令人悲哀的是，他的国际职业生涯竟如此惨淡收场。It was sad that his international career should end in such anticlimax.她两眼噙泪地听着这个悲哀的故事.Her eyes moistened as she listened to the sad story.觉慧静静地听着觉民说话, 他突然发觉哥哥的声音由平静而颤动,而变成悲哀的了.Chueh - min's v...