With the development of the space optical remote sensor resolution and the primary mirror diameter, the lightweight design is becoming the key technology of the large aperture mirror.

空间光学遥感器分辨率要求的不断提高使其主镜口径也在不断增大，从而对主镜进行轻量化设计就成为空间大口径反射镜工程的关键技术。

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SAR have been one of the most important sensors in space remote sensing because the SAR can observe all-weather and all day, and the resolution of the image did not influence by the sensor' s height.

SAR以其全天候、全天时观测能力，以及其图像的分辨率不受平台高度影响的无比优越性成为航天遥感重要的传感器之一。

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There are lots of mixed pixels in the low spatial resolution remote sensing images due to the limitation of the resolution of the satelite sensor.

由于传感器的分辨率的限制，在低空间分辨率遥感图像中存在着大量的混合像元。

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Nothing earth-shattering, but, for example, we now know the Blu-ray drive on the unit is three times faster than that in the PS3, the cap of 100 friends on the PlayStation Network is being lifted, the new Eye camera has an integrated tilt sensor and the Remote Play functionality will let you play PS4 games at the Vita's native resolution of 960 x 544.

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