复合抛物面型集光器已用在太阳能装置中，它也能在激光水下通信中得到应用。
The concentrator is adopted in solar energy systems, and it also may find applications in undersea laser communications.
在支撑带性能试验的基础上，对星载抛物面型辐射制冷器支撑带系统合理的结构取向进行了探索。
On the basis of the support straps performance test, the rational structure direction of support straps system for spaceborne parabolic radiant coolers is explored.
这非常重要，由于阿雷西博望远镜的独特几何结构：尽管绝大多数的射电望远碟面都是抛物面型的，而阿雷西博的碟面是在地上挖出的一个巨大半球。
This is significant because of the unique geometrical features of the Arecibo telescope: whereas most radio dishes are parabolic in shape, the Arecibo dish is a giant half-sphere dug into the ground.
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