lens ring
英 [lenz rɪŋ]
美 [lenz rɪŋ]
透镜圈
双语例句
- Through setting the fixation ring, the lens group can move up and down under the effect of the fixation ring, but the fixation ring can do rotating movement by the location of the base;
通过设定固定环体，使透镜组在固定环体的作用下作上下运动，而固定环体受到基座限制固不做旋转运动； - Surgical treatment of subluxated lens by intraocular lens implantation shift to an earlier time replacing capsular tension ring during phacoemulsification
超声乳化手术中期提前植入人工晶状体替代囊袋张力环治疗晶状体半脱位 - A manual focusing lens module group structure includes a lens tube, a press plate, an elastic washer, a fixation ring, a shift lever, a base and an image sensor;
一种手动调焦镜头模组结构，其包括一镜筒、一压板、一弹性垫圈、一固定环体、一拨杆、一基座及一图像传感器； - If source, lens and observer are exactly aligned, the result is a luminous ring that appears to surround the lens.
如果光源、透镜和观测者的位置合适，观测者就能够看见一个环绕在透镜周围的发光圆环。 - Noncontact measurement of curvature radius of lens by Newton's Ring
非接触法利用牛顿圈测量透镜的曲率半径 - My lens is surrounded by a ring of ting, superbly strong, unbelievably hard-working muscles.
我的晶体周围有一圈特别强壮，且令人难以置信的勤奋工作着的小肌肉。 - Methods There were 24 cases with lens subluxation ( 30 eyes), 12 cases ( 18 eyes) were implanted with capsular tension ring, the other were not.
方法回顾性分析晶状体半脱位患者24例（30只眼）的手术效果，植入张力环组12例（18只眼），未植入张力环组12例（12只眼）。 - Methods 18 cases ( 29 eyes) of Marfan's syndrome complicated cataract with subluxated lens were implanted with capsular tension ring and posterior chamber intraocular lens ( IOL) after phacoemulsification.
方法18例（29眼）马凡综合征合并白内障晶状体半脱位接受超声乳化吸出术，将囊袋张力环植入晶状体囊袋后，再植入后房型人工晶状体。 - In this paper, the techniques for lens fixing are analysed. A technique for lens fixing by adhesion is proposed to substitute the traditional methods by rimming and gland ring.
本文对透镜固定技术作了分析，提出了以透镜粘接固定法代替传统的包边法和压圈固定法。 - Intracapsular lens extraction and capsular tension ring implantation during phacoemulsification may lead to traction of retinal detachment, retina hole or even gaint tear.
晶状体囊内摘除以及在晶体囊袋内安置张力环等可引起对视网膜的牵引，而可致视网膜裂孔，甚至巨大裂孔。 - In the experiment of Determination of the Radius of Curvature of Lens Using Newton's Ring, because stripes of dark rings have some breadth, all kinds of textbooks agree to differ on the measurement for the diameters of dark rings.
在实验“用牛顿环测透镜的曲率半径”中，因为暗环条纹有一定宽度，所以在测量其直径问题上，各种教材说法不一。 - The large aperture six components Fresnel optical lens design principle and overall manufacturing scheme are presented. Calculating and fabricating method for each spherical ring are reported.
介绍一种大口径六环组合光学玻璃大型菲涅耳透镜的光学设计原理、整体工艺方案、各个球面环带的工艺计算和加工方法； - Data processing of lens curvature radius measured by Newton's ring
牛顿环测透镜曲率半径的数据处理 - The errors and various causes in the experiment of measuring convex lens curvature radius using Newton ring are analyzed and discussed by theory and semi-quantum method. The source of errors and practical methods of treatment are presented.
对牛顿环测量凸透镜曲率半径实验中的误差进行了理论分析和半定量分析，指出了误差的主要来源及相应的处理方法。 - Research on Correct Operation in Measuring Radius of Even Convex Lens with Newton Ring
用牛顿环测平凸透镜曲率半径的规范操作研究 - Two mistakes in operation which easily appear are pointed out when measuring radius of even convex lens with Newton ring: adjusting the screws too tight or too loose, repeatedly reversing reading drum to eliminate the reversing space difference, and reasons of mistakes are illustrated;
指出了用牛顿环测量平凸透镜曲率半径时容易出现的两个错误操作：调节螺丝过紧或过松、反复反转读数鼓轮消除回空差，并且从理论上阐明错误操作的原因；