基本

Firstly, based on the force acting on a single-particle, establish a discriminant formula of the sand threshold, and prove that the sand threshold belongs to the cusp catastrophe. Then establish the basic equation of the cusp catastrophe using coordinate transformation and catastrophe theory. Finally, while particle Reynold number and equivalend diameter are the state variables and Shields parameter is the control variables, we can obtain the model of cusp catastrophe of sand threshold, putting those variables into the basic equations of the cusp catastrophe. The model is derived from the mathematics, which has a certain mathematical theory foundation.

首先从单颗沙粒受力分析出发，建立沙床沙粒起动条件判别公式，进而证明了风沙起动属于尖点型突变；然后通过坐标变换和突变理论建立了尖点突变的基本方程；最后本文选择颗粒雷诺数和等效粒径作为控制变量，希尔兹参数作为状态变量，并把它们代入尖点突变的基本方程，经过拓扑变换得到风沙起动的尖点突变模型，并与前人的公式及实验数据进行比较。

The right of portrait is the personal right in the civil law and one of natural persons' tights, and the copyright is the derivative personal right, so the exercise of copyright shall? not? prejudice? the? personal right-the right of portrait.

但由于肖像权是民法规定的一种人身权利，也是自然人的基本权利之一，而著作权毕竟是一种人身权派生出来的权利，其行使不应侵犯基本的人身权。

The essential mathematical feature upon which this technique is based is that a square m*m matrix C of non-negative real numbers representing, for example, pairwise comparisons of the importance of element of the next higher tactics level has a characteristic equation which yields a dominant eigenvalue λ and a cprresponding right eigenvector x

基本数学特征后，该技术的基本思想是方形m*M矩阵三非负实号码代表，例如成对比较的重要组成部分，未来较高的战术水平有一个特性方程而产生主导特征和cprresponding权向量xwherec=与cij和cij=满足一致性条件

A digital servo system for rubidium frequency standards was designed with microcontroller unit,ADC and DAC.

分析了铷频标内锁频环路相敏检波基本原理和数字伺服的基本方法。

We can mak use of the combination of two policy. Suggestions: In order to improve RUD in rural areas of China and RUD researches, the researcher suggested: 1.Pay more attention to the manager's impact on improving RUD and make use of its paradigm and leading impact. 2.Apply ten core interventions including STG and EDL. They are applying STG, applying EDL, developing a drug management department and perfecting its function, educating health workers, supervising and checking up the use of drugs, developing independent drug information system, carrying out public education, economic interventions, improving the work rate of drug use and health workers by ensuring sufficient budget. 3. Make use the pressure of applying the new-type CMS and apply many types of interventions to improve RUD in rural areas.

建议：为进一步促进农村地区合理用药，完善农村地区合理用药研究，建议： 1、重视乡镇卫生院院长在促进合理用药中的作用，充分发挥其示范、带动作用； 2、实施以临床诊疗规范、基本药物目录为主的十条核心干预措施，具体包括：实施临床诊疗规范、实施基本药物手册、建立医院药事管理机构，完善相关职能、开展医务人员培训、开展用药督导和审核、建立独立的药物信息提供体系、开展药物的公共教育、经济措施、保证政府投入以提高用药和医务人员的工作效率； 3、利用实施新型农村合作医疗制度的压力机制，综合使用多种措施协同促进合理用药； 4、多部门协作共同促进农村地区合理用药，由合作医疗和医疗救助等保障制度管理部门、财政部门、卫生行政部门、药品监管部门、工商行政部门、物价部门、媒体等共同参与，各司其责，共同促进农村地区合理用药； 5、在合理用药评价研究中应密切注意农村地区药品利用不足问题，建立正确的评价假设； 6、构建适合我国国情的完善的合理用药干预措施效果评价指标体系，加强标准值研究。

The law of sufficient reason is the first basic law of the logical thinking,and it's formal theorem is MP rule(i.e.the rule of detachment).

肯定的观点认为，充足理由律是逻辑思维的基本规律，但又找不到一个形式定理来表示它，因而作了一点让步，认为它至少是逻辑思维的一个基本要求。

At present, knowledge of this general structure does not provide a direct guide to methods of cell rupture.

现在所有的关于细胞膜结构的基本知识，并不能为细胞破碎方法提供基本的引导。

Based in Tianjin Accounting Office to study objects from the audit of the basic conditions, outlined the audit's basic theory, and on this basis, the audit of the current situation and existing problems, Tianjin SAB combination of the actual situation and put forward solutions.

本文以天津市审计局为研究对象，从审计调查的基本情况出发，概述了审计调查的基本理论，并以此为基础，对审计调查的现状和存在问题进行分析，结合天津市审计局的实际情况提出解决方案。

Based on physical and psychological theories of driver's dynamic vision, combined related research methods and conclusions in home and abroad, the basic modes and characteristic parameters of driver's visual behavior were discussed systemically. Several indexes were determined as basic characteristic parameters of dynamic visual search mode, including fixation duration, visual angle, visual search scope, saccade amplitude and saccade velocity.

在驾驶员动态视觉生理学和心理学理论的基础上，结合国内外相关领域的研究方法和研究结论，对驾驶员视觉行为的基本形式和表征参数进行了系统的论述和分析，确定以注视持续时间、视角、视觉搜索广度、扫视幅度和扫视速度几个指标作为动态视觉搜索模式的基本表征参数。

We firstly introduce several common linear algorithms of fundamental matrix, and then we give the algorithm named as six point Random Sample Consensus algorithm.

首先介绍了几种常见的求基本矩阵的线性算法；然后给出基本矩阵的6点随机抽样一致算法—Random Sample Consensus。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。