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基于Markov过程分析方法，对嘉陵江北碚水文站1939年~2005年历年最大洪峰流量序列进行状态变化的分析和预报。

Markov model was used to analysis and forecast qualitatively the annual maximum peak discharge from 1939 to 2005 at Beibei station of the Jialing River .

棉花新品种川碚2号的多抗性鉴定

Multi-resistance Identification of New Cotton Variety Chuan Bei No.2

三维荧光光谱表征嘉陵江北碚城区段水中溶解有机质

Characterization of Dissolved Organic Matter in the Jialing River Water with 3D Fluorescence Spectrometry

北京和非洲各国保持着最紧密和最牢固的双边关系，其中就有苏丹的首都碚土穆。

Beijing and Khartoum keep one of the closest bilateral relations on the continent .

通过对嘉陵江北碚站多年平均径流量和输沙量的统计分析发现嘉陵江年均径流量和输沙量关系变化可分为4个时段，各时段年输沙量有明显递减。

Based on the statistical analysis on the average annual runoff and sediment load at Beibei station in Jialing River , it is found that the correlative relationship between the average annual runoff and sediment load therein has four stages with distinct degressions of the sediment loads .

在闵骞幂函数洪水等级公式基础上，提出了利用洪峰流量或洪峰水位的标准化值进行洪水等级划分，并对嘉陵江北碚站洪水等级进行了划分。

Based on Min Qian power function formula of flood grade , one method for classifying flood grades by standardized value of flood peak discharge or flood peak stage is put forward in this paper . And the flood grades of Bei Bei in the Jialing River are classified .