1.
Design of a fore-optical objective with large relative aperture for spectral imagers
一种大相对孔径成像光谱仪前置物镜设计
2.
front cell focusing
【光】前置镜组封焦
3.
Application of Cavity Deformable Mirror in Petawatt Facility with U-Turn Reverser
腔镜位置变形镜波前补偿与实验研究
4.
The object glass of a telescope must be accurately centered
望远镜的物镜必须精确置于中心上。
5.
A surface capable of reflecting sufficient undiffused light to form a virtual image of an object placed in front of it.
镜能够反射足够的非散射性光从而能形成放置于其前的物体的真实图像的一个平面
6.
Effectiveness observation for patients who have not nasal-gastric tubes before cholecystectomy through celioscope
腹腔镜胆囊切除术前不放置鼻胃管效果观察
7.
Motion Control Programming of A Giant Telescope Wave-Front Testing Instrument
大望远镜波前检测装置运动控制程序设计
8.
Any of various tubular optical instruments that contain reflecting elements, such as mirrors and prisms, to permit observation from a position displaced from a direct line of sight.
潜望镜一种管状镜，包含折射物，如镜子和棱镜，用以观察与视线不在同一直线上的位置
9.
The Judgment of Lens Image Formation of Objects in Different Positions;
由物像位置关系得出的透镜成像判断方法
10.
Application of ultrasound biomicroscopy about diagnosis of foreign body in ocular anterior
超声生物显微镜在眼前段异物诊断中的应用
11.
Macro lens: A lens which focuses on close subjects without the aid of close-up devices such as extension tubes or close-up lenses.
微距镜头:不需收近装置，如外延管，近镜等而把很近距离的物体对焦的镜头。
12.
The Application of Ultrasound Biomicroscope in Diagnosis of Anterior Segment After Blunt Trauma
超声生物显微镜在钝挫伤眼前节诊断的应用
13.
Observation on the effect of photocoagution in 30 cases of post surgery using +90D lens
对30例内眼术后在+90D前置镜下行视网膜光凝的疗效观察
14.
Treatment of anterior urethral injury by putting urethral catheter per urethra with ureteroscope
经尿道输尿管镜下置导尿管治疗前尿道损伤临床分析
15.
Microendoscopic cervical discectomy and intervertebral fusion with carbon fiber reinforced polymer Cage by anterior approach for treatment of cervical spondylosis A 25-case analysis
内窥镜下前路颈椎间盘切除碳素纤维Cage置入治疗颈椎病25例(英文)
16.
Analysis of the Conjugation Request Between the Wavefront Sensors and the Deformable Mirrors in Adaptive Optics System
自适应光学系统中变形镜和波前传感器共轭位置要求的分析
17.
A study on preoperative placement of ENBD tube in the application of laparoscopic common bile duct exploration with primary suture
术前置鼻胆管在腹腔镜胆总管探查一期缝合的应用研究
18.
Improvement of lead time in MRP;
物料需求计划提前期设置的改进方法