large aperture的例句大全

aperture correction for pictures in large screen color tv receivers

大屏幕彩电中的图像孔阑校正

With the development of SAR ( synthetic aperture radar) technology, a large amount of images are made by space-borne and airborne SAR, it's important to use ATR technology in SAR images analysis and advance the level of target recognition of high-resolution radar.

合成孔径雷达（SAR）技术不断发展，星载与机载SAR成像数量极大，在SAR图像分析中应用ATR技术，加强对高分辨率雷达图像目标的识别分类具有重要价值。

Design for Special Underwater Photography Objective Lens with Wide Angle and Large Relative Aperture

大视场大相对孔径水下专用摄影物镜的设计甚大光强[相对]孔径物镜

In the project of FAST ( Five hundred meter Aperture Spherical Telescope), the feed cabin is carried by six big span suspend cables to move in large area.

大射电望远镜FAST（Five hundred meter Aperture Spherical telescope）方案是通过六根大跨度悬索驱动馈源舱完成馈源的大范围运动，馈源支撑及指向跟踪测量是其中两项关键技术。

In March 1999, "Large Radio Telescope FAST ( Five hundred meter Aperture Spherical telescope) pre-research" as the knowledge innovation project of Chinese Academy of Sciences was officially approved.

1999年3月大射电望远镜FAST（Five hundred meter Aperture Spherical telescope）预研究作为中国科学院知识创新工程重大项目正式立项。

On the analysis of image cutting problem caused by the cutting aperture during the course of computer display for large size and stripling railway top view maps, this paper puts forward a direct local patching method, which is a special resolution algorithm.

针对铁路线路可视化系统中，大幅面带状线路平面图计算机表现三角剪接口所产生的图像分割问题，提出了直接局部拼接的处理方法。

large core high numerical aperture fiber

大芯径大数值孔径光纤

The quadratic aperture of the cat's-eye diaphragm is imaged too large.

猫眼光栏的方形光孔成像太大。

Just before the first mitosis of microspore, cytoplasm arise from one side of the nucleus facing the aperture and form a cytoplasmic strand which connects with the cytoplasm of external end of pollen through the large central vacuole.

小孢子第一次有丝分裂前夕，细胞质在核向萌发孔的一面集中并形成穿过中央大液泡的细胞质索。

Studies of Test Field Effects on Large Circular Aperture Antenna Gain Measurement

测试场地对大型圆口径天线增益测量影响的研究

The characteristics of the system are both large linear field of view and large relative aperture.

该系统同时具有大线视场和大相对口径的特点,设计结果表明,成像质量达到了衍射极限.