定量研究

基于遥感和GIS的湿地生态资产定量研究

Quantitative Research of Wetland Ecological Assets Based on RS and GIS

为DF的定量研究提供了新方法。

A new method is provides for quantitative research on DF .

那就是定量研究和定性研究之间的重大差别。

That 's the whole difference between quantitative and qualitative research .

商科专业大学毕业生也必须具备良好的数学能力，因为大部分学位涉及定量研究法和统计学领域课程。

Business graduates must also be numerate , because most degrees will have courses in quantitative methods and statistics .

前列腺素E2和血栓素B2在根尖周炎中的定量研究

Quantitive study of prostaglandin E - 2 and thromboxane B_2 in periapical periodontitis

正常成人头CT灌注成像脑血流动力学定量研究

Quantitative Study of the Cerebral Hemodynamics Using Multislice CT Perfusion Imaging in Normal Adult

食管癌组织DNA聚合酶活性的定量研究

A quantitative study on the activity of DNA polymerase in the tissues of esophageal carcinoma

睾丸肿瘤bax和bcl-2蛋白的流式细胞定量研究

Quantitative study of bax , bcl-2 protein expression in testicular neoplasms

J省各地区电信与经济协调发展的定量研究

Quantitative study on economy and telecommunication coordinate development in J province

利用XPS对突出煤表面成分定量研究

Quantitative Study of Surface Components of Outburst Coal with XPS Method

半绝缘砷化镓单晶中AB微缺陷的定量研究

Quantitative study of AB microscopic defects in semi-insulating GaAs single crystals

乳腺肿瘤中DNA含量、Ki-67指数、肿瘤微血管密度的定量研究

The research of DNA cytometry and ploidy , Ki-67 LI , MVD in breast tumor

目的从可能引发MR的社会文化因素进行探讨，并对其与该病发生的关系进行定量研究。

Objective To explore social and cultural factors which related to child mental retardation ( MR ), and study quantitatively mechanism between factors and the disease .

恶性成釉细胞瘤AgNOR及PCNA表达的定量研究

A Quantitative Study on AgNOR and PCNA Expression in Malignant Ameloblastoma

目的：对梗阻性黄疸大鼠肝细胞线粒体DNA损伤进行定量研究，探讨其与线粒体功能损伤的关系。

Objective : To quantitatively study the damage of hepatocyte mtDNA in rats with obstructive jaundice and to understand its relationship with the damage of mitochondrial function .

毫米波辐射后小鼠肝H（22）腹水型癌细胞AgNOR的形态定量研究

Morphological and quantitative studies on AgNOR of murine hepatoma H-22 ascitic cancer cells irradiated with millimeter wave

铈对Al-Li合金断裂方式影响的半定量研究

A Semi-Quantitative Study of Influence of Cerium on Fracture Mechanisms of Al-Li Alloys

定量研究了聚醚、F（11）用量、水分、催化剂、匀泡剂对泡沫流动性的影响。

The effects of poly ether , F_ ( 11 ), water , catalyst and surfactant on the mobility of polyurethane rigid foam were studied quantitatively .

对手术切取并经病理证实的胰腺癌石蜡包埋标本29例及正常胰腺组织4例，进行了细胞核DNA含量的原位定量研究。

Thirty three cases of paraffin embedded pancreatic specimens ( 29 carcinoma and 4 normal tissues ) confirmed by operative and pathological examination were studied by ICM nuclear DNA content measurement .

ICP-AES中乙醇作用机理的定量研究Ⅰ.乙醇干扰函数和各种干扰因素的相对贡献

Quantitative Study of the Mechanism of Ethanol Effect in ICP-AES I. The Relative Contribution of Ethanol Interference Function and Various Interference Factors

标准型CD44基因蛋白在78例非小细胞肺癌中表达的定量研究

Quantitative study of the expression of standard CD44 gene protein in 78 case of non-small cellular lung cancer

采用免疫组织化学和图像分析技术，对39例胶质瘤中阮病毒蛋白（Prionprotein，PrP）的表达进行了定量研究。

Prion protein ( PrP ) expression of 39 cases with glioma was studied by using immunohistochemistry staining and quantified with an image analysis .

文中采用SWOT分析方法建立西部公路发展环境评价指标与策略分析模型，对西部公路发展的各种影响因素进行了定量研究。

After summarized appraisal indexes and model of analyzing highway development tactic , the author analyzed highway construction environment of Western China with SWOT analysis quantitatively .

原发性肝癌及其癌旁组织、Bel-7402人肝癌细胞株生长激素受体的定量研究

Expression of growth hormone receptor in Bel-7402 human hepatocellular carcinoma cell strain , hepatocellular carcinoma and adjacent liver tissues

本研究显示，对口腔鳞癌ras癌基因产物P21的定量研究，有助于了解其临床生物学行为及增殖特性。

The above results suggest that the quantitive analysis of oncogene ras P21 of OSCC may help to understand their clinical characteristics and biological behavior .

定量研究M/T法测速采样周期Ts和光码盘P值对系统控制精度、动态特性的影响及对策。

This paper analyzes the influence of M / T measuring speed sampling period TS and pulse light generator on the accuracy of the system control and the dynamic characteristics and proposes their game .

方法：用选择性培养基MS和BYS对30例根面龋中的变形链球菌、放线菌定量研究。

Methods : Streptococcus mutans and Actinomyces in 30 cases of dental root surface caries are studied quantitatively by selective media .

目的利用空间分辩（SRS）近红外光谱检测系统定量研究血管化游离腓骨移植后，移植组织内局部氧饱和度的变化规律。

Objective To study the rule of regional tissue oxygen saturation ( rSO_2 ) after the free fibular transplantation with non-invasive near-infrared spectroscopy ( NIRS ) quantitatively .

VE、VC及CoQ（10）预防大鼠心肌缺血再灌注损伤的电镜形态定量研究

Quantitative electron microscopic study of the protective effect of ve , vc and coq_ ( 10 ) on myocardial injury due to reperfusion after ischemia in rats

方法选择采、供血传播HIV疫情较为严重的某乡全体乡村医生为调查对象，应用定性和定量研究相结合的调查方法收集资料。

Methods All the rural doctors in a certain township where the epidemic of HTV being spread via blood collection and supply was pretty serious were selected for the survey and data were collected by combining qualitative and quantitative studies .