A research is madethe properties of compound cement consisting of Alite - sulphoaluminate cement and Portland cement. 研究了阿利特 - 硫铝酸盐水泥与硅酸盐水泥复合所制备的水泥的性能.
Einstein had the chutzpah to discard common sense and long-established theory.爱因斯坦敢于抛弃常识和长期公认的理论。Clean the mussels and discard any that do not close.把贻贝洗干净，凡是合不上口的都扔掉。Discard the bacon rind and cut each rasher in half.去掉...
我看见另有一些模糊的影子晃了一下就不见了。I saw other indistinct shapes that stayed out of vision.我的烛光将他拉长的影子投射在墙上。The light from my candle threw his elongated shadow on the walls.阳光明亮刺眼，在地上投下轮廓分明的影子。The sunlight is white and blinding, throw...
Development proposals of isoprene rubber in China were put forward.结合我国的实际情况,提出了发展我国异戊橡胶的几点看法.Isoprenoid ( terpene ): Class of organic compounds made up of two or more structural units derived from isoprene.类异戊间二烯化合物(亦称 ...
The boundaries between history and storytelling are always being blurred and muddled.历史和轶闻的分界向来是模糊而混乱的。The themes get tangled in Mr. Mahfouz's epic storytelling.马赫福兹先生讲述的故事过于宏大，主题有些混乱了。Brevity in storytelling makes ...
Britain did not introduce compulsory primary education until 1880.直到1880年，英国才开始实行初等义务教育。"Forgive my manners," she said calmly. "I neglected to introduce myself."“请原谅我礼数不周，”她平静地说。“我忘了自我介绍了。”"And now, without further ado, ...