Cold cathode sensing tubes are more rugged than the glass, hot - filament tubes.冷阴极传感管比玻璃热丝管坚实.The source of electrons in an electron microscope is a heated filament.电子显微镜中的电子源,是一加热的灯丝.Tropomyosin adds structural rigidit...
The team have really worked hard and Mansell is enjoying the fruits of that labour.这支队伍真正付出了辛劳，而曼塞尔正在享受着这种辛劳的成果。Mansell will race at average speeds approaching 200mph.曼塞尔将以接近每小时200英里的平均车速参赛。The team have really worked ha...
她用一种洗剂来滑润她的手.She lubricates her hands with a lotion.他们具有采用特种药物洗剂防止尸体腐烂的专门知识.They were experts at preserving the bodies of the dead by embalming them with special lotions.非 表面活性剂 的添加剂称作助洗剂,长期以来用以改进表面活性剂的去污作用.Nonsurfactant...
He injured his ribs in a tumble from his horse.他从马背上摔下来时伤到了肋骨。The outer walls looked likely to tumble down in a stiff wind.外墙看起来一刮强风就会倒塌。Many mothers and children tumble into poverty after divorce.很多母亲和孩子在离婚后陷入贫困。...