歷年洪水資料 的英文怎麼說

中文拼音 [niánhóngshuǐliào]
歷年洪水資料 英文
flood series
  • : Ⅰ名詞1 (經歷) experience 2 [天文學] (歷法) calendar 3 (歷書; 年鑒; 歷本) almanac Ⅱ動詞(經...
  • : Ⅰ名詞1 (時間單位) year 2 (元旦或春節) new year 3 (歲數; 年紀) age 4 (一生中按年齡劃分的階...
  • : i 形容詞(大) big; vast; grand Ⅱ名詞1. (洪水) flood 2. (姓氏) a surname
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : Ⅰ名詞1 (錢財; 費用) money; wealth; expenses 2 (資質) intelligence; endowment 3 (資格) quali...
  • : 名詞1 (材料; 原料) material; stuff 2 (喂牲口用的穀物) feed; fodder 3 (料器) glassware 4 (...
  • 歷年 : 1. (過去多少年) over the years 2. [天文學] (歷法上的年) calendar year; civil year
  • 洪水 : waterflood; deluge; flood; flowage; torrent; spate; flood water; [義大利] acqua alta洪水泛濫 floo...
  • 資料 : 1. (生產或生活的必需品) means 2. (依據的材料) data; material
  1. With the meteorological and hydrographic data in songhuajiang and nenjiang valley from 1951 to 1995, using correlation analysis and empirical orthogonal analysis, the rule of the flood and relation between flood and precipitation distribution in this region are discussed. the results show that periodic change of water level is obvious in this region. now water level is in the serious stage from 1980 ' s. there are great relation between the water level of flood period and the precipitation. the unusual precipitation of nenjiang valley has greater impact than that of second songhuajiang valley. at the summer in 1998, songhuajiang and nenjiang valley encountered the ghastly flood and the reason for that is the anomalous precipitation great exceeding the historic maximum

    利用松花江,嫩江流域1951 1995期間的氣象和,採用相關分析,經驗正交分析等方法,討論了該流域澇發生的規律及其與流域內降分佈的關系.文章指出,江流域的位變化有明顯的階段性,且具有全流域一致的特性,目前正處在80代以來澇較嚴重的階段;嫩江流域降異常偏多對松花江澇的影響比第二松花江的作用要大; 1998夏季,松花江,嫩江流域出現超史紀錄特大的關鍵原因是嫩江流域6 8月的降距平百分率遠遠超過了史上的的最大值
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