Microsystem or micro electromechanical system ( MEMS ) is briefly introduced.本文简要介绍微系统的涵义、发展和主要特点.Microsystem simulations and finite element calculations are brifly described.简要介绍微系统模拟和有限元计算方法.J 2 EE technology specifica...
以太,能媒一种在以前被假定为电磁波的传播媒质并具有''.'绝对'.''连续性 、 ''.'高度'. ''弹性的极其稀薄的媒体.An all - pervading , infinitely elastic, massless medium formerly postulated as the medium of pro...
Clear away dead or diseased plants.清除掉枯死和染上病虫害的植物。The diseased tissue can be easily invaded by these microorganisms.有病的组织容易被微生物侵袭.We shall have to open you up and remove the diseased bone.我们得为你开刀切除坏死的骨头....