只有精密的X射线仪器才能显示出来。It will only register on sophisticated X-ray equipment.这些精密仪器已经大规模投入生产.These precise instruments have already gone into mass production.精密仪器用来帮助飞行员操作飞机.Precision instruments are used to help pilots in gu...
The radix complement in the pure binary numeration system.纯二进制记数系统中的基数补码.Objective : To observe the pharmacological action of active composition of Radix Saposhnikoviae.目的: 观察防风有效部位药理作用.Objective : To identify whether Ra...
Polytechnic lecturers have asked for 12.5 per cent, a claim sure to be laughed out of court.理工学校的讲师要求12.5%，这一要求肯定不会予以考虑。When I produced this piece of work, my lecturers were very critical...当我拿出这件作品时，我的讲师们提出了诸多批评意见。A rep...