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- Both the classical parabolic trough system as well as the new concept of Fresnel systems with secondary mirrors are classified under linear concentrating systems. 无论是传统的抛物面槽式系统还是新型的有二级反光镜的菲涅耳系统，都属于线性聚光系统。
- Developments of parabolic trough solar concentrator 槽式太阳聚光器的研究
- solar parabolic trough power plant 槽式太阳能电站
- parabolic trough solar collector 槽式集热器
- parabolic trough solar concentrator 槽式抛物面太阳能聚焦集热器
- parabolic trough solar thermal power 太阳能发电
- The Study on the Optical and Thermal Performance of Parabolic Trough Collector 关于抛物槽集热器的光学与热学的性能研究
- Some horses were drinking at a trough. 有些马在水糟边饮水。
- For years he has been smuggling watches trough customs. 许多年来，他一直在非法走私手表。
- parabolic trough collector 槽形抛物面集热器
- parabolic trough concentrator 槽形抛物镜
- Parabolic Trough System 槽式系统
- parabolic trough 抛抛出口
- So she quickly emptied her jar into the trough. 她迅速地把水罐里的水统统倒进水槽。
- They passed trough the village yesterday evening. 他们昨天晚上路过这个村子。
- Reaction rates o-bey a parabolic line law. 反应速率服从抛物线定律。
- A trough or flume used in washing ore. 槽洗机洗矿用的水槽或流槽
- The third kind of solar oven is parabolic cooker. 第三种太阳能烤箱是抛物线形的炊具。
- A trough fixed under or along the eaves for draining rainwater from a roof. 檐槽把雨水从房顶排走的水槽，装在屋檐边或檐下
- Parabolic dunes are the opposite of barchan dunes. 新月型沙丘则跟弧形沙丘相反。
