降水百分率 的英文怎麼說
中文拼音 [jiàngshuǐbǎifēnlǜ]
降水百分率
英文
isomeric value-
The percentage of people living at or below subsistence level in china has decreased from 33 per cent in 1979 to single - digit level today
中國人民生活在僅足糊口水平或水平之下的比率,已從一九七九年的百分之三十三下降至今天的只屬單位數字的百分率。Since 1990, the gap between the school attendance rate in the areas inhabited by minority peoples and the average national level has been reduced from 3. 7 percentage points to 0. 7 percentage point
1990年以來,民族聚居地區的入學率與全國平均水平的差距由3 . 7個百分點下降至0 . 7個百分點。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年期間的氣象和水文資料,採用相關分析,經驗正交分析等方法,討論了該流域洪澇發生的規律及其與流域內降水分佈的關系.文章指出,江流域的水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年代以來洪澇較嚴重的階段;嫩江流域降水異常偏多對松花江洪澇的影響比第二松花江的作用要大; 1998年夏季,松花江,嫩江流域出現超歷史紀錄特大洪水的關鍵原因是嫩江流域6 8月的降水距平百分率遠遠超過了歷史上的的最大值There is the same characteristics of interannual and interdecadal variation between the first characteristic vecter and corresponding percent of the rainfall anomaly ; the second characteristic vecter which is the most obvious in may has interannual variable characteristics in each month
華北春季及各月降水量第一特徵向量和相應時期的降水距平百分率具有相同的年際及年代際變化特徵;春季及各月的第二特徵向量均存在年際變化特徵, 5月最明顯。The bank ' s non - performing loan ratio fell to 4. 43 percent by 2005, coming closer to the 1 - 2 percent level reported by sophisticated foreign banks
到2005年,中國工商銀行的不良貸款比率降至百分之4 . 43 ,與國外優秀銀行的1至2個百分點的水平越來越近了。分享友人