本文研究高屈光度眼用透镜消除离轴像散的非球面化模式.In this paper, model of aspherisation for higher - dioptry spectacle lens is investigated.在腔内插入一定厚度的布儒斯特片可以部分消除腔的像散.The resonator ( astigmatic ) can be compensated by inserting a suitable thickn...
Just play it safe, cover your ass, keep your head down.要谨慎行事，保护好自己并保持低调。They've really been kicking ass lately — busting places up, harassing everybody.他们最近真是让人气不打一处来，闹得天翻地覆，搅得每个人都不得安宁。He was generally disliked and ...
任何人都不该低估该问题的严重性。No one should mistake how serious the issue is.现在全世界的人都已认识到了这个问题的严重性。The scale of the problem is now universally recognised.警方只能猜测问题的严重性。The police can only guess at the scale of the problem....