This article makes a research into analysis of and control over influential factors of single disease's hospitalization expenses in polyclinic. It chooses a level-3 and grade-A army hospital and a certain county's level-2 and grade-A as the sample to compare their structures and differences of hospitalization expenses of 2681 patients, with some being sick of gallstone accompanying with chronic cholecystitis treated by gallbladder- removed with laparoscopy and others treated by hysterotomy, particularly to analyze the influential factors of single disease's hospitalization expenses.

本文圍繞綜合醫(yī)院?jiǎn)尾》N住院費(fèi)用影響因素與控制開(kāi)展研究，采用文獻(xiàn)調(diào)研、專家訪談、數(shù)學(xué)統(tǒng)計(jì)等方法，選擇某軍隊(duì)三級(jí)甲等醫(yī)院與某地方區(qū)縣二級(jí)甲等醫(yī)院黄色网站高清无码在线观看，分別對(duì)膽囊結(jié)石伴慢性膽囊炎與剖宮產(chǎn)共2681例患者的住院費(fèi)用構(gòu)成及差異進(jìn)行了分析比較，重點(diǎn)對(duì)A院?jiǎn)尾》N住院費(fèi)用的影響因素進(jìn)行單因素分析黄色视频免费入口处在线观看，在此基礎(chǔ)上建立了住院費(fèi)用影響因素的多元逐步回歸模型涩涩网站视频，探討各因素對(duì)住院費(fèi)用的影響及控制對(duì)策。

Because of the special status of energy and finance in the economic development, energy shortages are not only a problem in itself but it also gradually becomes the core problem of economic growth. When looking at world energy price rises and falls since the beginning of the 21st century, compared to other periods in history, the biggest characteristic is that it has something to do with the financial market. Energy and financial integration becomes a key variable which has profound influence on the energy market prices. But our country's current energy price system is not perfect, and it still cannot achieve efficient allocation of resources.

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隨著社會(huì)主義市場(chǎng)經(jīng)濟(jì)的建立和逐步完善国产在线乱网站，市場(chǎng)競(jìng)爭(zhēng)的日趨激烈国产人人综合。

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Begin from 2005, peaceful wave city establishs job of culture market control to head a group, as a whole the culture market control such as whole town Internet bar works, build system of joint meeting of the Internet bar that joins by 13 relevant sections and job of network game management, progressively form is in charge of into division of labor with catch condominium together, piece cooperate with with piece give priority to, self-discipline of daily go on a tour of inspection and technical monitoring, industry and society are supervised " 4 union " pattern of Internet bar management, whole town 905 Internet bars bring into normative and orderly orbit.

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Stepwise regression analysis was used to build mathematical model of radial keratotomy, for analyzing factors influencing on the result, and predicting the RK result.

本文運(yùn)用逐步回歸方法建立放射狀角膜切開(kāi)術(shù)預(yù)測(cè)系統(tǒng)的非線性數(shù)學(xué)模型，分析各因素對(duì)手術(shù)效果的影響在免费jIzzjIzz在线视频。

On the basis of the characteristics of atomic types in molecule,Hall's electrotopological state indices and Kier's molecule shape index(~mK are calculated for 117 alkanes,cyclanes, aliphatic alcohol ,aliphatic ketones.

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The company will gradually expand to various other fashion industry, through a strong market network system to provide our clients with a standardized and specialized, diversified and all-round quality service and sincerely welcome overseas business people to negotiate, and seek common development and the establishment of Long-term cooperative relations, but also hope to the country and all walks of life peer fashion extensive exchanges and cooperation and jointly create "to Q" brand, and lead the fashion trend

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Step wise regression was used and equation of multiple linear regression was established.

采用逐步回歸的方法三级片手机免费看中文视频，建立多元線性回歸方程。