沙得平均直徑 的英文怎麼說

中文拼音 [shādepíngjūnzhíjìng]
沙得平均直徑 英文
sauter mean diameter
  • : 沙動詞[方言] (搖動以清除雜物) shake
  • : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
  • : Ⅰ形容詞(均勻) equal; even Ⅱ副詞(都; 全) without exception; all
  • : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
  • 直徑 : diameter; diam
  1. Through the statistics and analysis of runoff and amount of sand lost in the downstream of weihe in recent years, it is discovered that in the downstream of weihe the magnitude sand season was ahead of the main flood season relatively within the year ; variation tendency of annual runoff and amount of sand lost was identical basically, and the quantity of water and sand at huaxian gauging station was tailing - off continuously from the 1960 to 2005 ; there was direct relation between the situation of rushing or silting deposits and rainfall at this section of the river : the river depositing in the year which is rich rainfall, the eroding in the poor rainfall

    摘要本文通過對近6年渭河下游水量數據的統計和分析出,渭河下遊河段年內多期較河流主汛期有所提前;年流量和年輸量的變化趨勢基本一致,而且自60年代至2005年華縣站的水量持續呈遞減趨勢;河流的沖淤情況與該河段的降雨量有著接的關系,當年降雨量小的時候河流以淤積為主,當年降雨量大的時候河流以沖蝕為主。
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