为了保证银幕画面的恒定性,影片放片槽内的横向抖动与纵向抖动均应小于()
参考答案:0.03mm
Does anyone have any different opinions about the plan _______ at the meeting?
A.being made
B.made
C.having made
D.to be made
病人62岁,视力下降1年,检查视力:右0.3,左0.2,双眼晶状体皮质混浊,眼底正常。验光结果:右一3.00D矫正视力0.8,左一3.50D矫正视力0.8,该患者应诊断为()。
A.双老年性白内障未熟期
B.双老年性白内障初期
C.双屈光不正
D.双弱视
E.双屈光不正,双老年性白内障初期