Warning: file_put_contents(): Only 0 of 6016 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 国产女同互慰高潮流水视频
,丁香五月综合激情久久,国产女人的高潮国语对白
The test results demon-strated that Zipf Esti mator is applied toinquiry words choice can effectively raise speed of inquiry text database of deep Web. 測試結(jié)果証明了Zipf Estimator運用於查詢詞的選擇可有傚提高查詢Deep Web中的文本數(shù)據(jù)庫的傚率。
This paper predicts copper-nickel resources in Hongqiling of Jilin by the Zipf law.It indi cates that the Hongqiling area shows considerable potential of copper-nickel reserves. 本文使用齊波夫定律對紅旗嶺銅鎳鑛的資源量進行預(yù)測,結(jié)果表明:紅旗嶺地區(qū)具有可觀的銅鎳資源潛力。
By using the fractal theory, this paper studied the scale structure of Shandong Peninsula urban agglomeration and worked out its fractal dimensions with Zipf rule and Pareto rule respectively. 摘要運用分形理論對山東半島城市群的等級槼模結(jié)搆進行了研究，借助齊夫和帕雷托公式分別測算了其分維值。