Higher Mathematics in derivative is a very important concept, is to study an important tool for mathematical problem, while derivative areas in mathematics also have a very wide range of use.

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In this paper, the reasons leading to poor development effects of Chaoyanggou low-permeability oilfield are analyzed, the relational expressions between recovery efficiency and well spacing density, considering the start-up pressure, are given. In the paper, the water flooding control degree, lower limit of reservoir permeability, effectively driving factor, and other parameters are studied, and their influence on the well spacing density is presented.

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The page summary of groovy length cannot show about all context of these words, but the page summary after lengthen can be searched in the first cover in the result all these key word.

常規(guī)長度的頁面摘要無法顯示有關所有這些單詞的上下文，但加長后的頁面摘要則可在第一個搜索結果中涵蓋所有這些關鍵字国产香港特级一级毛片。

The hotel industry in China has been keeping a progressive situation continuously after reforming and opening up.

中文摘要：摘要改革開放之后资源先锋，我國酒店業(yè)取得了突飛猛進的發(fā)展亚洲天堂发布页，但在高速發(fā)展的背后，酒店的社會責任問題已經凸顯欧美激情第一二三区。

First we first establish the apoptosis of related protein glossary database, then downloads the neurodegenerative disorders of apoptosis related abstract from the on-line biomedicine literature , and searchesfor the protein information database of the neurodegenerative disorders of apoptosis related pathway, then uses the data mining technology,with apoptosis of protein related glossary database use already establishment. Automatically searches for the neurodegenerative disorders of apoptosis related protein by the program in the biomedicine literature abstract separately in,(1) a sentence,(2) two sentences,(3) aliterature, finding simultaneously appears protein-protein interation. And comparing to the neurodegenerative disorders of apoptosis related protein database, looking for their repetition. This result comparing to the known neurodegenerative disorders of apoptosis related pathway, thus looking for unestablished neurodegenerative disorders of apoptosis pathway.

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In Japan, examinational committee reflects that masses of the people participate in procuratorial.work.

人民監(jiān)督員制度的正當性探討/高一飛法律論文網》摘要：人民監(jiān)督員制度的正當性探討高一飛*（西南政法大學色库av，重慶400031）聯系：13608375667內容摘要：民眾參與檢察體現了權利對權力的制約加勒比视频在线播放，同時體現了司法民主性。

Objective To improve the MRI diagnostic accuracy and the understanding of hepatolenticular degeneration by analyzing the magnetic rescnance imaging features.

內容摘要：［摘要］目的：分析肝豆狀核變性的顱腦MRI征象91插B网战，進一步提高對HLD病的認識及診斷的正確率91自慰精品亚洲。

the influence of subway tunnel construction for the gas pipe is one main question in the subway project.

中文摘要摘要：地鐵隧道掘進對地下管線的影響已成為當前地鐵工程中的重點問題。

When an apparatus contains a lot of the same harmonic current generators, the phase shift transformer technique is widely used to deduce its inference.

中文摘要：摘要：當三相電氣裝置含有多個同一的諧波電流發(fā)生源時欧美换爱交换乱理伦片下载，可應用移相變壓器技術抑制輸入側電流諧波爱搞视频网址，以減小對電網的污染。

Methods Decorated houses within 6 months in Changchun were selected with the method of cluster radom sampling.

摘要摘要：目的探索室內裝修空氣污染的主要污染物XNXX学校老师免费、污染程度及對人群健康的影響免费黄片大黄片。