英语释义

• varying slightly from a perfectly spherical shape

片语

deep aspheric高陡度非球面

aspheric lens[光] 非球面透镜，[光] 非球面镜头

aspheric condensor非球面聚光镜

aspheric lense非球面透镜

aspheric optics非球面光学设计

Aspheric Lenses非球面透镜

aspheric gratings非球形光栅

Aspheric Coefficients非球面系数

aspheric testing非球面检测

英汉例句

• several methods for correction of ocular aberrations, such as adaptive optics system, excimer laser corneal surgery and other aspheric methods were reviewed, and the encountering problems were listed.

  分析了自适应光学系统、準分子激光角膜手术和其它非球面方法对人眼象差的矫正和所面临的问题。

• a method to measure coaxiality of axisymmetric aspheric lens is introduced.

  介绍了一种轴对称非球面透镜的光轴共轴度的测量方法。

• the further research may provide an effective and reliable quantitative testing method for the exact-grinding and initial polishing of aspheric surfaces.

  它的深入研究，将为大口径非球面精磨和初抛光阶段提供一种有效、可靠的定量检测手段。

• this paper is a summary of the methods for testing convex aspheric surfaces. the main point is the method based on the principles of aberration-free point and compensation methods.

  本文对光学凸非球面的检验方法进行了总结，主要介绍了在无像差点法和补偿法的原理上发展起来的各种检验方法。

• the product precision and its influence factors of the plastic aspheric lens were introduced.

  介绍非球面塑料透镜制品的精度及其影响因素；

• if it is feasible to customize iol design to the individual cataract patient, aspheric iols may substitute the traditional spherical iols and become the trend of iols.

  若能达到个性化设计，非球面人工晶状体有望取代传统球面人工晶状体，成为人工晶状体的主流。

• the on line measurement of aspheric workpiece surface is made by using a precise calibrated, low force, air bearing lvdt and the measuring system composed of corresponding software and hardware.

  用一个由恒微测力并经精确校準的气浮lvdt 传感器和相应软硬件组成的测量系统对非球面加工工件表面进行在机测量。

• this paper presents the basic optical structure of projector type headlamp and discusses the design of the reflector, aspheric lens and shield.

  本文主要介绍投影灯的结构，同时讨论反射面、非球面透镜以及挡板的光学设计。

• one highly successful approach utilizes a triplet aspheric lens array.

  一种很成功的方法是利用一个三合非球面透镜阵列。

• the mirror under study is the biggest lightweight aspheric mirror until now in china, the opposite aperture f is 1/2, lightweight rate is 65%.

  该反射镜相对口径为1/2，减重率为65%，是目前国内最大口径的轻质非球面反射镜。

• the deformable aspheric polishing lap based on pzt actuator can change the iap surface continuously to fit the surface of middle aperture aspheric optical mirrors at any location.

  基于pzt压电陶瓷驱动器的非球面能动抛光盘，能够在pzt驱动器的作用下改变面形，用于中小口径非球面镜加工。

• a simple laser-ccd diffraction spectrum analysis system has been developed the phase retrieving of the diffraction spectra has been employed to measure the surface form of the aspheric optics.

  本文发展了一种激光-ccd衍射谱分析系统，利用衍射谱位相恢复方法测量非球面光学件的面形。

• therefore, the research for mrf technology of aspheric optical part, will have great significance on the ultra-smooth surface polishing technology.

  开展非球面光学零件磁流变研抛技术的研究，对我国的光学零件超光滑表面加工技术具有重大意义。

• aspheric optical part processing is an acknowledged difficult problem around the world.

  非球面光学零件加工是国内外公认的难题。

• aspheric lens is being applied more and more widely, surface error is an important quality issue, and surface testing method is also very important.

  非球面镜片的应用越来越广泛，面形误差是影响非球面质量的重要指标，所采用的面形检测方法非常重要。

• aspheric optical compound machine tool (aocmt) which integrates grinding, lapping and polishing is developed. the influences of motion errors on grinding accuracy are analyzed.

  研制了集铣磨成型、研磨、抛光于一体的光学非球面复合加工机床（aocmt），分析了各种运动误差对铣磨精度的影响；

• the advanced aspheric optical design technique is used and the non-uniform correction for detector response is performed by fpga for improving image quality.

  使用先进的非球面光学设计技术，并以fpga完成探测器响应信号的非均匀校正，以改善像质；

• uniform line spacing plane gratings are introduced into recording systems to generate aspheric wavefronts to record varied line spacing plane holographic gratings.

  研究了使用平面等间距光栅产生非球面波，记录平面变间距全息光栅的方法。

• between the two aspheric iols, there was no difference both in light-off and light-on.

  两组非球面晶体之间在眩光和非眩光下对比敏感度均无显着性差异。

• digital moiré interferometry suits for comparing with complicated standard wave front directly, such as aspheric surface testing, profile measurement, etc.

  可应用于直接与复杂标準波面比较的场合，如非球面面形检测，轮廓测量等。

• e. g. the ge lens used in planar wide-angle altazimuth, indirect ophthalmoscopy lens in ophthalmic diagnosis, zoom lens of camera, all were minor aspheric component.

  例如，红外广角地平仪中的锗透镜、眼科诊断用的间接眼底镜、变焦照相机镜头、刻录机光头等都是小型的非球面元件。

• in order to solve it, there are tens of kind methods developed to process aspheric optic parts at present.

  为了解决非球面光学零件加工难、成本高的问题，现已研究出的加工方法有几十种。

• aspheric lenses are highest quality molded and fire polished lenses, designed to minimize spherical aberrations which are of major concern in condensing systems.

  我们生产的非球面透镜质量最好，采用火焰抛光透镜，使球面相差最小化-对冷凝系统尤为重要。