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- off axis paraboloidal mirror 离轴抛物面镜
- axis paraboloidal mirror 轴抛物面镜
- This is the paraboloidal mirror at the bottom of the tube. 是位于镜筒底部的一块抛物面镜。
- Optical image processing using paraboloidal mirror[J]. 引用该论文 林子扬;黄乐天.
- Light Field Transformation by Paraboloidal Mirror[J]. 引用该论文 鄂国銧.
- Testing of paraboloid mirror with super relative aperture using compensator[J]. 引用该论文 胡明勇;刘文清;张权;江庆伍.
- The primary mirror. This is the paraboloidal mirror at the bottom of the tube. It has an aluminized surface that reflects starlight to form an image at the focal plane. 主镜。是位于镜筒底部的一块抛物面镜。表面镀铝膜，将星光反射到焦平面上成像。
- Manufacture of big aperture lightweight paraboloidal mirror is one of the key techniques for the research of the Cassegrain optical system. 研制某卡塞格林光学系统的关键技术之一是通光口径超过1000mm的轻质抛物面主反射镜。
- Optical image processing using paraboloidal mirror 抛物面镜系统的光学图像处理
- paraboloidal mirror concentrator 抛物面收集器
- The Study of Paraboloidal Mirror for Linear Headlight Source 旋转抛物面聚光效果的研究
- The heavy ax was awkward to use. 这把重斧头不好用。
- MOUNTING METHOD OF OFF-AXIAL PARABOLOIDAL MIRROR AND FINITE ELEMENT ANALYSIS 离轴抛物面反射镜低温环境下支撑技术及有限元分析
- It is unlucky to break a mirror. 打破镜子被认为是不吉利的。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- The firemen splintered the door with an ax. 消防队员们用斧头将门砸开。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Does the earth rotate on an axis? 地球是绕轴旋转的吗？
- The mirror fogged up with the steam. 镜子因蒙上水气而模糊不清。
- A wheel revolves round/on its axis. 轮子是绕轴旋转的。
