白内障是一种影响晶状体透明性的疾病。Cataracts is a condition that affects the transparency of the lenses.硷金属卤化物能生长成具有优良透明性的大晶体.The alkali halides can be grown into large crystals of excellent transparency.仍然, 由于它所有的困难, 透明性通常比选择性更好.Still, ...
竖直地伸张伸缩式天线.Extend the telescopic antenna vertically.那猫向后一跳, 躬起背来,毛直立着, 硬直地伸出尾巴. 伟尔了解猫的行为方式.Then she leapt backwards, back arched and fur on end, tail out stiffly. Will knew cat - behavior.垂直起飞的飞机是一种能竖直地离地升空的飞机.A vertical...
营地周围架着尖利的铁丝网，且有宪兵看守。The camp is surrounded by razor-wire fences and guarded by military police.一块凸出来的尖利岩石成了他们的避身之所。A sharp overhang of rock gave them cover.他觉得自己的声音既尖利又古怪.His own voice sounded shrill and curious in his e...