mirror surface

Creeping wave is a sort of key problems of the non? mirror surface scattering.

爬行波是非 镜面 散射问题中的一类重要问题,射线寻迹是求解爬行波散射贡献的关键环节.

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The requirement of concrete appearance quality is smooth, achieving the mirror surface result.

摘要:混凝土的外观质量要求为混凝土表面光洁, 达到“镜面”效果.

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Polish the crosshead pin to mirror surface.

把主轴颈抛光至镜面.

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A design method of the distortionless catadioptric panoramic imaging system based on cylindrical scene for perspective imaging model is proposed. The mirror surface shape is determined by means of the distortionless imaging demands of the system cylindrical scene and field angle.

提出了一种基于透视成像模型的柱面场景无畸变的折反射全景成像系统设计方法，该方法利用系统柱面场景无畸变成像要求和视场角确定反射镜面形。

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Type: Mirror surface plastic mold steels.

类型: 高级镜面塑胶模具钢.

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Modeling of Segmented Primary Mirror Surface Control System for Space-based Telescope

空间望远镜分块式主镜面形控制系统建模

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The surface shape accuracy of the primary mirror can be greatly improved through raising the machining testplate accuracy and using the combined processing mirror surface.

提高加工基准的精度，并采用组合加工镜面，可以大大提高主镜的面形精度。

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Study on Three-mirror Reflective Optic System Having one Image Surface

具有二次像面的三反射光学系统的研究

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Use mirror surface welding technology to ensure welding seam smooth, and reduce material remained.

采用镜面焊接技术,确保焊缝光滑平整, 减少产品残留.

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This paper presents some technological barriers in producing the new secondary mirror for Φ 2.16m telescope and introduces the methods which have been adopted to resolve these technical problems. The possibility that optical surface is produced smoothly by selecting suitable shape of tool is discussed.

介绍了Φ2.16m望远镜新副镜加工中的一些工艺难点及所采取的方法，定性分析了选择合适的工具形状，使镜面面形平滑过渡的可能性。

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To successfully diamond-turn brittle materials to a mirror surface finish, it is critical to determine the transition point from between the two modes.

为了成功地对脆性材料进行钻石切削加工以获得镜面表面，两种状态转变点的确定十分关键。

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Stainless mirror surface, circular inner gladder in four comers, interval-adjustable plate shall indicateclean use convenience.

镜面不锈钢,四角圆弧内胆, 间距可调式搁板,使用清洁,更方便.

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Modeling and surface control of segmented primary mirror for a space-based telescope

空间望远镜分块式主镜建模与面形控制方法

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The surface of the water is as smooth as a mirror.

水平如镜.

《现代汉英综合大词典》

Scattered light from a blotted plane mirror surface irradiated by laser beam can create interference fringes.

激光束照射到表面被粘污的反射镜上会产生干涉环,入射光束和反射光束在被粘污表面产生散射光干涉.

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The inner surface of the plastic indicating head is made into a polygonal mirror surface, so the direction indicating device which can reflect light rays of various angles is very conspicuous.

塑料指示头内表面制成多棱镜面，能反射各种角度的光线，非常醒目。

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Electrolytic in-process dressing ( ELID) grinding is new and efficient method that uses a metal-bonded diamond grinding wheel in order to achieve a mirror surface finish especially on and brittle materials.

在线电解砂轮修整（ELID）磨削技术是一项新的、高效的磨削方法，它有效实现了许多难加工材料的超精密加工和高效加工。

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When a low-orbit satellite moves under thermal condition, the normal line of the antenna mirror surface turns due to antenna mirror thermal distortion.

低轨卫星在轨运行热环境条件下，不能有效释放热应力的反射镜面将产生热变形，镜面法向偏转可达百μrad量级；

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