- 近义词
- converging lens会聚透镜;
- 双语例句 更多例句
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.
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结论配戴低度凸透镜可降低小学生近视的发生率.
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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.
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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.
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- 相关词组
- wide-angle lens广角镜头;
- anatomical lens解剖镜;
- convex polygon凸多边形;
- aperture lens针孔(电子)透镜,孔径(电子)透镜;
- taking lens取象透镜,拍摄镜头;
- convex bobbin鼓形筒子;
- aplanatic lens[医] 消球[面]差透镜;
- lens subluxation晶状体半脱位
- concave lens凹透镜;负透镜;
- zoom lensn.变焦透镜;
- anastigmatic lens[医]无散光镜片;
- contact lensn.接触镜;隐形镜;
- anatomic lens[医]解剖透镜;
- acoustic lens声透镜;
- apochromatic lens复消色差透镜;
- single lens reflexn.单镜头,反光照相机;
- achromatic lens消色差透镜;
- convex mirror凸镜,凸面镜;
- corrected lens校正透镜;
- telephoto lensn.远摄镜头,长焦镜头;
- 今日热词
- 热门搜索
- conclusion n.结论;结束;末尾;结局;签订;
- microsoft silverlight 微软银光;银光技术;蓝泽光;跨平台插件
- shaver n.理发师;剃具,刮刀,剃刀;〈古〉骗子,掠夺者;〈美〉高利贷者;
- windy adj.多风的;受大风吹的;
- roar vi.咆哮;喧闹;吼叫;混乱或吵闹;vt.大声喊出;使…轰鸣;吼,咆啸;
- independent adj.独立的;公正的;无关联的;自立的;私立的;无党派的;n.无党派议员;
- frequency n.频繁性;[数][物]频率,次数;频率分布;
- melt v.(使)熔化,融化;(使)软化;(情绪)消散;与…融为一体;n.奶酪三明治;
- glorious island 光荣岛
- share v.共有,合用;分享;分担;分摊;同意;有共同之处;向…诉说;n.(应得或应承担的)一份;股份,股票;
- break vt. (使)破;打破(纪录);(常指好天气)突变;开始;vi. (嗓音)突变;突破;破晓;(价格)突然下跌;
- remote controlling [计]遥控(技术,方法);远程控制

