After setting, the surfaces of the specimens are ground down using carborundum and alumina.凝固之后, 样品表面连续用金钢砂或氧化铝磨平.Activated carbon, alumina are often used to remove many types of organic materials from aqueous streams.常用...
从他来晚我得出的结论是他睡过头了.The inference I've drawn from his lateness is he overslept.安德鲁，很抱歉我迟到了。我忘了设闹钟，结果睡过头了。I'm really sorry I'm late, Andrew. I forgot to set my alarm and I overslept.很遗憾我睡过头了,误了我通常坐的那班公共汽车.I�...
Snake venom thrombin - like enzymes belong to the fibrinogenolytic enzyme family and are serine proteases.蛇毒类凝血酶属于纤维蛋白原裂解酶,是一种丝氨酸蛋白酶.The article reviews the general characteristics of thrombin and its neurotoxic effects....
The hinge is that the enterprise subsists on suiting the development of data communication.适应数据通信的发展是通信企业生存的关键.On May 5 th, we submit to you our sample of special suiting.5月5日, 我方寄上特种西装料样品.The Cashmere summer suiting is ...
Napoleon astride the early 19 th century like a giant.拿破仑像个巨人跨越19世纪初叶.Bruce engaged low gear and drove at a terrifying speed, keeping the front wheels astride the crack as he followed its zig - zag course.布鲁斯接通了低速挡,开车速度快...
Successive transmissions of the same message are decreasingly accurate.连续地传递同样的讯息,其精确性会逐渐降低.In Tokyo share prices have plummeted for the sixth successive day.东京股价已连续第6天猛跌。She watched winds , and snows , and rains , gorge...