They could only afford the meanest of rooms in a poor area.他们只能住得起贫民区里最简陋的住处.And the meanest is Andy.其实最精的还是安迪.The trees were full of silver - white sunlight and the meanest of them sparkled.树木上是一片银白色的阳光,其中最奇特的还闪闪发光....
听石由许多小结晶的耳石形成.Otolith are found from many small crystalline otoconia.目的:探讨颗粒复位法对后半规管耳石引起的良性发作性位置性眩晕的治疗效果.Objective To evaluate the effect of particle repositioning manoeuvre for posterior canal benign paroxysmal position...
The operational principle of digital readout instrument angle measurement is introduced based on the round inductosyn.介绍了圆感应同步器数显表测角系统的工作原理,以及在静态和动态测角方法....