“river canalization”的概念、定义、翻译、参考文献-科学参考

单词	river canalization
释义	river canalization Encyclopedia 工学河道渠化释 river canalization河道渠化通过建设闸坝和船闸、升船机等建筑物以及人工裁弯、缩窄河床和固化河岸等工程措施，将天然河流改造成较为规则的渠道，使河流成为互相衔接的梯级，以达到增加通航水深和改善航行条件的目的。
随便看	distance between tubing and bushing distance circle distance constant distance control distance correction of Gauss projection distance correlation analysis distance determination distance difference structure distance dispersion distance education distance education for teacher distance estimator distance function distance gap distance gauge distance geometry distance geometry method distance graph distance indicator distance in the mean distance ladder distance learning distance-lens distance-luminosity relation distance maintenance between vehicles

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