A dam or embankment is built to keep in the water, which freezes at night and remains frozen in the absence of direct sunlight.
现在已修筑了一道大坝或大堤用以蓄水，水在夜晚会结成冰，在没有阳光直射的情况下也会继续呈冰状。
New-generation "solar tower" plants have been built in Spain and the United States which use an array of mirrors to concentrate sunlight onto tower-mounted receivers which drive steam turbines.
新一代的“太阳能塔”电厂已经在西班牙和美国建成，它采用一组的镜面将太阳光汇聚到安装在塔顶的接收器，从而用来驱动汽轮机。
Built of white marble that shimmers in both sunlight and moonlight, the Taj Mahal stands on an eighteen-foot-high marble platform which has a delicate minaret on each corner.
泰姬陵用白色大理石建成，在日光和月光下都会闪闪发光。它矗立在一个18英尺高的大理石上，平台的四角有四座精美的光塔。
Power bond graph models of a micro-spraying system in a sunlight greenhouse are analyzed and built up by means of theory and method of power bond graph in the paper, whi…
文中利用功率键图的理论与方法，分析、建立了温室微喷系统的键图模型，为研究日光温室微喷系统的动态性能、评价和改进微喷系统的设计奠定了理论基础。
Then the king flew into a passion, and ordered a dark tower to be built, into which no ray of sunlight or moonlight should enter.
国王一听勃然大怒，下令建造一座高塔，里面一片漆黑，不透丁点光线。
Then the king flew into a passion, and ordered a dark tower to be built, into which no ray of sunlight or moonlight should enter.
国王一听勃然大怒，下令建造一座高塔，里面一片漆黑，不透丁点光线。
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