释义 |
graded stream 【水文学】均衡河流 以上来源于:《21世纪大英汉词典》 graded stream冲淤平衡河川graded stream均夷河[流]graded stream均夷河流graded stream等坡河川graded stream均夷河[流]地球科學名詞—水文graded stream均夷河[流]地理學名詞graded stream等坡河川測量學graded stream均夷河流地質學名詞graded stream均夷河流地球科學名詞—地質graded stream沖淤平 |