“perennial stream”的概念、定义、翻译、参考文献-科学参考

单词	perennial stream
释义	perennial stream Encyclopedia 工学〔主要名词〕释 perennial stream常年性河流常年流水不断的河流或受人类活动影响偶尔断流的河流。世界上绝大部分河流均为常年性河流。
随便看	Bao Jixiang Baojiyan human remains Baoji Zhouyuan Museum Baokang Xian Bao Lei Bao Lele Bao Linghui baolong pill Baolun Temple Tower Baoluoli River Baolu Xu Bao Naiyong Bao Pao Baopu Taoist Temple Baopu Taoist Temple of Geling Mountain Bao Qianguang Bao Qifan Baoshan Bamboo Slip from ChuPeriod Baoshan Gold and Silver Mine Site Baoshan Museum Baoshan Qu Baoshan Shi Baoshan Temple's Main Hall Bao Shichen Bao Shuya

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