runoff-producing precipitation 中文意思是什麼
runoff-producing precipitation
解釋
產流降水- runoff : 降雨徑流
- producing : 生產的
- precipitation : n. 1. 猛然摔下，落下。2. 猛沖；急躁，輕率，魯莽。3. 【化學】沉澱（作用）；降雨（量）；（雨、雪等的）降落。
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The impacts of soil and water conservation on river flows have been analyzes by comparison of the runoff amount of prophase and anaphase period. the results indicated that the precipitation producing waters and annuals fluctuate of runoff amount in each catchment have been decreased mainly by soil and water conservation
根據臨界年份把河川徑流量分為前期和後期兩個時期，比較分析了水土保持對河川徑流量年際變化的影響，指出：水土流失綜合治理使流域降雨產流量減少，徑流量年際波動幅度降低。
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