In this paper , film magnetostrictive coefficient measurement system was designed basing on laser cantilever magnifying method.根据激光光杠杆放大原理设计实现了薄膜磁致伸缩系数的计算机辅助测试系统.If we hold a magnifying glass to the tail of the distribut...
The news gave a fillip to the telecommunications sector.这个消息给电信部门注入了一针强心剂。technological developments in telecommunications电信技术的发展The deal is expected to result in similar tie-ups between big media companies and telecommu...
The papers in maths and English are very testing.数学试卷和英语试卷很难。I got left behind at school with the maths.在校时我的数学跟不上。He is now reading for a maths degree at Surrey University.他现在就读于萨里大学,攻读数学学位。...