The worse the water condition was, the lower the efficiency of transpiration was.
同一树种蒸腾效率随立地水分条件而变化,水分条件愈差,蒸腾效率亦愈低。
From the performance perspective, the lower the efficiency of the impeller, the impeller is only equivalent to an ordinary closed around 70%, a relatively flat head curve.
从性能上讲,该叶轮效率较低,仅相当于普通闭式叶轮的70%左右,扬程曲线比较平坦。
Recent years, there are many news about plagiarism on reseach, and the number of duplicated pages on the web is increasing, which lower the efficiency of search and put users to inconvenience.
近年来学术剽窃现象屡见报端,互联网上日益增多的重复网页降低了检索效率,给用户带来不便。
Recent years, there are many news about plagiarism on reseach, and the number of duplicated pages on the web is increasing, which lower the efficiency of search and put users to inconvenience.
近年来学术剽窃现象屡见报端,互联网上日益增多的重复网页降低了检索效率,给用户带来不便。
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