- 近义词
- converging lens会聚透镜;
- 双语例句 更多例句
结论配戴低度凸透镜可降低小学生近视的发生率.
互联网摘选
Wearing lower degree convex lens can reduce incidence rate of myopia in primary school students.
配戴低度凸透镜可降低小学生近视的发生率.
互联网摘选
Two kinds of convex lens which make parallel rays converge to the focal point are given.
本文给出两种能使平行光严格聚焦于一点的凸透镜.
互联网摘选
Methods Hypermetropia and myopia were induced by convex lens in front of eyes of 32 subjects.
方法在正常眼前放置正、负球镜,人工诱导单纯性远视、近视性屈光参差.
互联网摘选
- 相关词组
- wide-angle lens广角镜头;
- convex bobbin鼓形筒子;
- corrected lens校正透镜;
- convex polygon凸多边形;
- lens subluxation晶状体半脱位
- apochromatic lens复消色差透镜;
- contact lensn.接触镜;隐形镜;
- telephoto lensn.远摄镜头,长焦镜头;
- anastigmatic lens[医]无散光镜片;
- aplanatic lens[医] 消球[面]差透镜;
- achromatic lens消色差透镜;
- aperture lens针孔(电子)透镜,孔径(电子)透镜;
- taking lens取象透镜,拍摄镜头;
- zoom lensn.变焦透镜;
- single lens reflexn.单镜头,反光照相机;
- anatomic lens[医]解剖透镜;
- convex mirror凸镜,凸面镜;
- concave lens凹透镜;负透镜;
- anatomical lens解剖镜;
- acoustic lens声透镜;
- 今日热词
- 热门搜索
- epic n. 叙事诗;史诗;史诗般的作品;adj. 史诗般的,叙事诗的;宏大的,壮丽的,英雄的;
- 假期 vacation;leave;vac; holidays and paid leaves of absence;(休假期间) period of leave;holiday;hols ;
- coke n.焦炭;可卡因;
- for what reason 为何;
- decorate v.装饰;装潢;粉刷;糊墙纸;装点;美化;授予勋章;
- walk v.走,步行;徒步旅行,散步;陪同,护送;遛(狗);不翼而飞;n.行走,步行;徒步旅行,散步;步行的路径/距离;步态,步行速度;小路,人行道;
- violin n.小提琴;小提琴手;
- ubuntu n.班图精神,社团关爱精神(生活在集体中,大家必须分享物品并互相关心);网络操作系统;;乌班图;有奔头;乌邦图
- VIP abbr.very important people 贵宾,大人物;vasoactive intestinal peptide 血管活性肠肽;Video Interface Processor 视频接口处理器;Variable Information Processing 可变信息处理;
- five num.五,五个;与某人击掌问候(或庆祝胜利);第五;n.五,五个;5美元钞票;[板]得五分;
- hydrogen n.<化>氢;
- freeway n.高速公路;快车道;

