定量分析

To compare the surgical effect of two kinds of neck dissection in the Chinese patients with oral cavity squamous cell carcinoma in cN0 stage using the Meta analysis in order to provide some reference for cN0 patients.

目的：采用Meta分析方法，综合定量分析国内公开发表的有关国人cN0期口腔鳞癌患者行两种颈淋巴结清扫术的疗效，为cN0期患者颈淋巴结手术处理方式提供参考依据。

The motion of meshing point of swing pin of HV chain is analysed quantitatively, and the mechanism before taking its place is researched.

对HV链铰链摆销接触点的运动进行了定量分析，并探讨了非就位啮合机理。

It analyzes the influence of the time-frequency properties of atom clock on time-keeping error by quantity, and estimates the error of related physical measure caused by the time-keeping properties of atom time-frequency criterion-time resolution.

定量分析了原子钟的时间频率特性产生的守时时差，估算了原子时频标准的守时时差对有关物理量测量所产生的影响。

The integrated method to obtain the time-space consistence is discussed, which includes clock synchronization, time stamp and compensation algorithm. The layered hybrid synchronization mechanism based on GPS receiver is given, the ISAbus interface hardware and supporting software of GPS timer and software timer are developed. Finally, the synchronization precision is also quantitatively analyzed and testing.

基于时钟、时间和时空一致性问题的分析，提出了采用时钟同步、时戳机制和补偿算法实现时空一致性的综合方法，设计并实现了基于GPS接收机的分层式混合同步方案，开发了GPS时钟和软时钟ISA总线硬件接口和相应的支持软件，对同步精度进行了定量分析和试验测试。

The paper employs the method of combination of qualitative and quantitative analysis.

本文采用定性与定量分析相结合的方法。

This article uses the following methods: qualitative analysis and quantitative analysis of a combination of methods; literature analysis.

本文的研究方法主要是：定量分析与定性分析相结合的方法；文献分析法。

Improved Feulgen staining and image analysis were used to study the DNA content of rabbit cornea and lens epithelial cells which were irradiated with 0,10,20,30Gy 60Co γ-ray on day 3,15,30,90,180 after irradiation.

利用改良Feulgen染色和图像分析技术对不同剂量6 0 Coγ射线(0、 10、 2 0和 30Gy)和照后不同时间(3、 15天和 1、 3、 6个月)的兔眼角膜和晶体上皮细胞的DNA含量进行了定量分析。

The innovation in the paper: First, it combines the higher education research and the population economic structure research together, searches the best meet-point of higher education research among different subjects, broadens the field and vision of cross research between higher education and closed subject from the horizontal dimension. Second, it discusses the basic relationship between higher education development and the components of population economic structure theoretically at the micro-level; moreover, it analyzes the correlation modes, existing problems between them in Henan Province, and provides the corresponding countermeasures. Third, it takes in the methods of quantitative analysis and qualitative analysis as a body..

论文的创新之处在于：一、把高等教育研究和人口经济结构研究相结合，在不同学科间寻找高等教育研究的最佳切合点，从横向层面拓宽了高等教育与相邻学科间进行交叉研究的领域和视野；二、从人口经济结构的微观层面，在理论上探讨了高等教育发展与人口经济结构诸组成部分间的基本关系，并以河南省为研究对象，细化分析了二者间的关联模式和存在的问题，提出了相应对策；三、融定量分析与定性分析于一体。

Empirical study by structural equation model and the model for the influence mechanism of cross-level embeddedness on cluster enterprise cooperative innovation performance testedThe existing study on cluster embeddedness focuses on qualitative study.

现有的集群嵌入性研究基本集中于定性研究，大量有关集群嵌入性对企业合作行为、经济绩效、市场竞争优势影响机制假设还缺乏足够的实证(尤其是大样本的定量分析)支持。

Great and numerous risks will be encountered in the construction of rock tunnel; the tunnel boring machine construction for deep-buried long tunnel is affected by various uncertain factors with random and fuzzy behaviors, which can t be quantitatively analyzed by current methods.

岩石隧洞建设中面临很大和众多的风险，利用TBM施工的深埋长隧洞受多种不确定因素影响，具有随机性和模糊性，目前的研究方法难以对其进行准确定量分析。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。