Methods:①The corneas in eight normal rabbits were scratched, and then treated with a combination of topical oxybuprocaine and bupivacaine drops to one eye and placebo to the other eye to observe corneal epithelial wound healing.②80 patients with the similar diopter in both eyes were performed photorefractive keratectomy and used soft contact lens. To observe postoperative pain degree and speed of corneal epithelial wound healing, a combination of topical oxybuprocaine and bupivacaine drops was used to one eye and placebo to the other eye.
①实验部分：将8只健康家兔双眼角膜上皮刮去，设左右眼对照，分别滴奥布卡因-布比卡因混合液与生理盐水，观察角膜上皮的愈合速度；②临床部分：选择双侧眼屈光状态基本相等的PRK手术病人80名，术后配戴角膜接触镜，设左右眼对照，分别滴奥-布混合液与生理盐水，观察术后疼痛程度以及角膜上皮愈合速度。
Groups of 278- by 8-pixel compressed blocks are gathered into macroblocks for recording. VAUX data includes recording date and time, lens aperture, shutter speed, color balance, and other camera setting data.
有27组8乘8像素的压缩区块聚合成大区块来纪录在影带上，VAUX资料则是包括录影时的日期和时间，镜头光圈，快门速度，色彩平衡，和其他摄影机设定的资料。
After relations between growth speed of final ice lens and segregation temperature were analyzed, the decrease of water intake speed at high segregation temperature was pointed. For small heave induced by intermissive freezing mode of controlling frost-depth, the mechanism of using intermissive phase to increase segregation temperature of the final ice lens so as to restrain its growth was proposed.
进一步定量考察末透镜体的生长速度与分凝温度之间的关系后，指出较高的分凝温度将会导致吸水速率的降低，而控制冻深的间歇冻结模式其机理就是利用间歇阶段促使末透镜体的分凝温度升高，抑制末透镜体的生长，进而达到减小冻胀的目的。
Each digital micromirror can be rapid speed changes, from the angle of the light or refringence, or refringence to go to the group, and then focused by the lens to the plate, resulting in a very subtle agreed on a light 0/1 digital conversion.
每一个数字微镜是可以以极迟的速率保持角度的，堵住差别的角度，不兵平或者不正射行，或者不正射到聚焦镜片组再到版材，从而极为精致的告竣了平的0/1数字变换。
Another negative attribute of the Canon EF 180mm f/3.5 L USM Macro Lens is its slow focus speed.
另外一个180的弱点是它有极其慢的对焦速度。
An option on automated cameras in which a computer system inside the camera controls the selection of a correct exposure (ie: the correct shutter speed and lens aperture).
选择自动相机在计算机系统内的相机控制选择一个正确曝光（即：正确的快门速度和镜头光圈）。
Microfiber Products detail: Microfiber refers to the so-called 0.4uM of the micro-diameter fibers, its fiber silk degrees only 1/10 special wedge-shaped cross-section to enable it to more effectively capture even a few microns of dust particles, decontamination, to oil the effect is very obvious. 75:25 of polyester/nylon ratio, making material is extremely soft, on the swab surface without any harm, even in the field of high precision, such as lens coating, large scale integrated circuit manufacturing process can also be assured that the use of its water volume, water absorption speed is ordinary cotton fabric for more than 5 times.
所谓超细纤维是指直径0.4uM的微纤维，其纤维度仅为真丝1/10特殊楔型横截面，使它能更有效地捕获甚至几微米的尘埃微粒，除污、去油的效果十分明显。75：25的聚脂/耐纶比，使得质料极其柔软，对被拭物表面无任何伤害，即使在高精密领域里如镀膜镜头、大规模集成电路生产过程中也能够放心使用，其吸水量、吸水速度是普通棉织物的5倍以上。
Stops faster than action moving toward or away from you. For actionmoving at a 45-degree angle to the lens axis, you can use a shutterspeed one stop slower. For example: If a person running toward you atmoderate speed can be stopped at 1/125 sec, you'll need a shutterspeed of 1/500 sec to stop the subject moving across the frame, and a
如果物体沿镜头的轴线运动你能够用(1/125)的快门捕抓下来，那么它垂直于镜头轴线的运动（从取景框的一边到另外一边的运动）能用比(1/125)高2档的快门(1/500)捕抓下来，如果物体沿镜头轴线成45度运动的话，只需要提高一档快门(1/250)就能捕抓下来。
The speed of the AF system is highly dependent on the maximum aperture offered by the lens.
心房颤动的速度是高度依赖系统提供了最大的光圈的镜头。F-stops f/2的f/2.8通常被认为是最优的对焦速度和精度。
Panasonic Consumer Electronics Company has announced the launch of its new 10.1-megapixel LUMIX DMC-FX37 (25mm ultra-wide-angle LEICA DC lens with powerful 5x optical zoom) and 14.7-megapixel LUMIX DMC-FX150 high resolution digital camera (28mm Wide-Angle LEICA DC Lens with F2.8 brightness and 3.6x optical zoom), featuring the same Venus Engine IV high-speed image processing system for faster response time, which allows the cameras to capture 2.5 shots per second at full resolution and 13 shots per second in High-Speed Burst mode.
松下消费电子公司已经宣布推出其新的10.1万像素lumix公契- fx37 （ 25毫米超广角徕卡镜头，具有直流强大的5倍光学变焦）和14.7万像素lumix公契- fx150高分辨率的数码相机（ 28毫米广泛角徕卡镜头，具有直流为F2.8的亮度和3.6x光学变焦），采用相同的维纳斯引擎四高高速图像处理系统更快的响应时间，让摄影机捕捉2.5枪每秒在全分辨率和13次出手机会第二，在超高速突发模式。
The fairing of a multi-warhead missile requires an all-weather, omni-bearing operating environment; She had just mounted a distance lens on her camera, drawing it forward, and had adjusted the aperture and shutter speed.
多弹头导弹整流罩要求全天候、全方向的工作环境。她刚刚给照相机换上一个长镜头，带好遮光罩，调整了光圈和速度。
Intelligent high-speed ball machine is one kind of the important Front-End equipments in the video surveillance system, which is a combination of analog video capture, PTZ control, lens control and remote communications.
智能高速球形摄像机是视频监控系统中一种重要的前端设备，它集模拟视频采集、云台控制、镜头控制和远端通讯等功能于一体。
The match between lens polisher mainshaft rotating speed and the swing speed of swing frame
透镜抛光机主轴转速与摆架摆速的匹配
The camera has a 32mm lens with a maximum aperture of f/4.5 and a fixed shutter speed of 1/100sec.
这架相机有一个32毫米的镜头，最大孔径为f/4.5，固定快门速度为1/100秒。
Setting up a measurement apparatus based on high-speed camera, which can measure the dynamic thermal effect of YAG laser rod at long pulsed pumping, and finding that light deviation transfers along one certain meridian plane and thermal lens is almost negative during pumping. 5.
搭建了基于高速相机的测量装置，测量了长脉冲泵浦下YAG激光棒的动态热效应，结果发现光走离发生于特定子午面内，热透镜焦距在泵浦期间为负值。
In our experiment, the factor affecting step sidewall tilt, surface roughness and etching speed are analyzed. The optimal technical parameters of ion beam etching of Fresnel lens are confirmed.
并通过实验，分析影响台阶侧壁倾斜、表面粗糙度和刻蚀速率的因素，确定离子束刻蚀菲涅耳透镜的最佳工艺参数。
By discussing the basic structure and principle of the TDI-CCD camera, the method of synchronization between the lens scanning speed and the camera line-scan speed is obtained. The details of controlling scheme with step motor are analyzed.
通过研究线阵TDI-CCD器件的结构与工作原理，得到对振镜扫描速率和相机行扫描速率进行同步的方法，实现了空间位置配准。
Optical correlation technology is an important application in target recognition field. Fourier transform properties of optical lens are applied in the technology so that correlation operation can be complete at almost the speed of light and in parallel.
光学相关技术是目标识别领域里的重要应用，其利用光学透镜的傅里叶变换特性，以几乎光速、并行的方式来完成相关运算以实现目标的探测和识别。
With the electrical connections at the top and bottom side of the wafer-level IC packaging Lead-frame structure and composition of the surface-mount semiconductor package structure Multi-layer printed circuit board Antifuse and its formation method and with the anti-fuse non-volatile memory device unit cell Tandem electric signal processing circuit and electronic device Light-emitting diode packaging structure and encapsulation method Electronic Packaging Structure Flip-chip high-speed optoelectronic components and structure Pairs of piezoelectric friction side by side to promote the three-step device and scanning probe microscope Light-emitting diode and its manufacturing method, the production base of light-emitting diode method Three or four parallel advance of stepping piezoelectric device and scanning probe microscope lens body Silicon substrate and its manufacturing method Semiconductor device and voltage-divider A polysilicon layer and the microcrystalline silicon layer of the double-substrate active layer structure, methods and devices The edge of the thickness of silicon controlled Of a lateral semiconductor devices and high-voltage devices With a vertical-channel transistors semiconductor device Of a memory array and for the manufacture of a memory array method Read-only memory cell array structure Active-matrix substrate and display device High-voltage semiconductor integrated circuit devices, dielectric isolated type semiconductor device Image sensing devices Lens module and its manufacturing methods Solid-state imaging device and camera Injection angle for the trench isolation Organic Light-Emitting Display Device Organic light-emitting display device Bipolar transistor structure of the surface passivation Double-triggered silicon-controlled rectifier HFET Metal-oxide semiconductor transistors Self-aligned trench accumulation mode field effect transistor structure Thin-film transistors and Display Devices TFT Lead Diode Low-frequency, low noise, low-flashing diode Used for thin-film solar cells trap light structure Transparent sun solar cells Quaternary semiconductor heterojunction photovoltaic cells heat Si nano-pillar array heterojunction thin-film solar cells GaN-based micro-composite solar cells isotope Optical sensor Semiconductor by optical components Imaging Detector Transparent conductive oxide coating Silicon-based high-performance dual-junction solar cells Thin-film solar cells Alien LED Devices
非专业，不在行，求高手帮忙。谢谢！具有顶部及底部侧电连接的晶片级集成电路封装导线架结构及其构成的表面黏着型半导体封装结构多层印刷电路板反熔丝及其形成方法和具有该反熔丝的非易失性存储器件的单位单元串联用电式信号处理电路及电子装置发光二极管的封装结构及其封装方法电子封装结构高速光电组件及其芯片倒装结构双压电体并排推动的三摩擦力步进器与扫描探针显微镜发光二极管及其制作方法、发光二极管的底座的制作方法三或四压电体并行推进的步进器及其扫描探针显微镜镜体硅衬底及其制造方法半导体装置与分压电路具多晶硅层及微晶硅层的双底材主动层结构、方法及装置硅晶片的受控边缘厚度一种半导体横向器件和高压器件具有垂直沟道晶体管的半导体器件一种记忆体阵列及其用于制造一记忆体阵列的方法只读内存单元阵列结构有源矩阵基板和显示装置高耐压半导体集成电路装置、电介质分离型半导体装置图像感测装置透镜模块及其制造方法固态成像装置和照相机用于沟道隔离的斜角注入有机电致发光显示装置有机发光显示装置双极晶体管的表面钝化结构双触发型可控硅整流器异质结场效应晶体管金属氧化物半导体晶体管自对准沟槽累加模式场效应晶体管结构薄膜晶体管及显示器件薄膜晶体管无铅二极管低频、低噪音、低闪烁的二极管用于薄膜太阳电池的陷光结构透明遮阳太阳能电池片四元半导体的异质结热光伏电池硅基纳米柱阵列异质结薄膜太阳能电池氮化镓太阳能同位素复合型微电池光学传感器半导体受光元件成像探测器透明导电氧化物涂层硅基高效双结太阳能电池薄膜太阳能电池异形LED器件
The forward-looking system of high-speed railway is safe auxiliary equipment for railway safety work, use with the day and night. It is optical system includes a telescope lens and a source of initiation lighting.
高速列车前视系统是列车安全运行的必要安全辅助设备，要求昼夜清晰成像，其光学系统由电视摄影物镜和主动照明光源组成。