分析工具

Now the tools used for measuring dental cast which is pivotal for saving the information are rule and brass wires , the result of it is effected by manipulator , precision and efficiency are ecumenic , It is very difficult to keep the dental cast well because it is effected by temperature and humidity easily .

作为口腔正畸过程中重要信息存储源的牙颌模型，目前临床测量方式还停留在利用卡尺，铜丝等简单工具进行徒手测量分析的阶段，这样所得的结果受操作者主观影响较大，精度有限，效率较低，且由于模型易受温度，湿度等的影响，长期保存较为困难。

The author discusses the essence of traditional problem of intentionality and how it was transformed into the theory of mental content under the influence of nature science and social science, then analyses the different attitudes towards mental content among intentional realism, eliminative materialism and instrumentalism, finally, gives rise to main problems the theory of mental content concerns about, including the subject of intentionality, relation property of mental content, the naturalization and causality of mental content.

在此，笔者首先介绍了传统意向性问题的内涵及其如何在自然科学、社会科学的影响下转变为心理内容理论的问题，随后分析了意向实在论与取消论、工具主义对心理内容的不同态度，进而引出了心理内容理论所关注的主要问题，即意向性的主体、心理内容的关系性质、心理内容的自然化以及因果性等问题。

According the experiential formulas of headbox to design the stepped diffuser headbox's geometry parameters. Supposing Paper suspension flow as potential flow and basing on hydrokinetic and computational fluid dynamics theories, we can solve the elliptoid partial differential equations which are followed by the flow functions and the potential functions by finite element method and simulate the flow's speed distribution with pde toolbox of matlab software. The simulate results and the flow analysis have good precision.

按照流浆箱的经验设计公式，设计阶梯扩散式流浆箱的各组件几何参数，以流体动力学、计算流体力学等理论为基础，假定浆流的流动为势流，采用有限元法求解浆流流动时其流函数和速度势函数所符合的椭圆型偏微分方程，应用matlab软件的偏微分方程工具包pde toolbox，模拟出所设计的流浆箱各组件内的浆流的流场流速分布，模拟结果与数值计算流动分析结果吻合。

Analysis of the different region by using bioinformatics tools, National center for biotechnology information Basic Local Alignment Search Tool, we found that there is an open reading frame being predicted as an endolysin gene.

以National center for biotechnology information Basic Local Alignment Search Tool生物资讯工具分析此段序列，发现其中有一开放读架预测为溶菌酶基因。

These strains exist wide antibiotics resistance, 10 strains of Salmonella enteritidis have lower genetical diverity. ERIC-PCR is a powerful tool for differentiating salmonella enteritdis and tracking the transmission of salmonella enteritidis in food.

生鲜肉中肠炎沙门菌耐药情况比较普遍，10株肠炎沙门菌基因变异较小，ERIC-PCR技术是分析、鉴定肠炎沙门菌，追溯食物中肠炎沙门菌的有用和可行的工具。

Homology modeling of 3-D structure of two AChE from L.entomophila were constructed using H.sapiens(1p0i:A) native BuChE structure and Drosophila melanogaster(1d×4:A) native AChE structure as templates,respectively,by SWISS-MODEL.The catalytic triad were found and denoted in the 3-D structure of AChE from L. entomophila referring to T.californica.2.2 Gene cloning ofβ-actin and mRNA expression levels of two AChE genes from L. entomophilaBecause no reference gene has ever been used in Real Time PCR for L.entomophila in GeneBank,a fragment ofβ-actin gene was cloned from L.entomophila(GenBank Accession No.: FJ041117).It consists of 822 bp encoding a protein of 273 amino acids residues.

利用蛋白质结构同源建模工具，分别以人丁酰胆碱酯酶(1p0i：A)和果蝇乙酰胆碱酯酶(1d×4：A)的蛋白晶体结构为模板，对嗜虫书虱2个AChE的三维结构进行同源建模，并在三维结构中发现了AChE的酶解活性位点，证明嗜虫书虱体内也存在2个AChE基因。2.2嗜虫书虱β-actin基因克隆及乙酰胆碱酯酶基因mRNA表达水平研究目前关于嗜虫书虱的分子生物学研究较少，在GenBank中没有可用作内参基因的序列，因此本研究从嗜虫书虱体内克隆获得β—actin基因片段(GenBank登录号：FJ041117)，该片段长度为822 bp，编码273个氨基酸残基，同源性比对分析表明该片段与其它昆虫的β—actin基因具有很高的同源性。

This research is qualitative-research oriented, investigating into the basic situation of teachers'curriculum decision in an ordinary kindergarten by means of instrumental case study. The concept as well as the content of curriculum decision-making, together with the process and the approaches, is rendered explanative understanding and description; also, numerous factors which influence the decision-making and fundamental features in curriculum are analyzed so that the basic conclusion and suggestion should finally come into being.

本论文以质化研究为取向，采用工具性个案研究的方法，对一所普通幼儿园教师课程决策的基本状况进行考察，通过对幼儿园教师课程决策的内容范围、决策的过程与方法等方面的解释性理解和描述，分析该幼儿园教师课程决策的基本特征及其相关的影响因素，最终形成基本的研究结论并提出相应的建议。

One of the innovations and the difficulties of this paper is that according to the public theory and the public policy instrument, makes a tentative but general and thorough analysis about the current enterprise standardization public policy of our country. The other one is by referencing the overseas policy and measures, I exploringly provide a comprehensive public policy to improve the Chinese enterprises standardization work level.

本文的创新点和难点表现在一是根据公共管理及政策工具理论，尝试性地对当前我国企业标准化工作的政策问题进行了较为全面的分析；二是参考借鉴国外政策措施，探索性地提出了我国政府在市场经济条件下提高企业标准化工作水平的公共政策体系。

Based on them, this paper proposes evaluation indexof fund performance from the aspect of finance, investor and interiormanagement. Considering the limitation of data envelopment analysis approach usedto evaluate fund performance, such as conventional DEA models can not considerinputs and outputs of evaluation units simultaneously, and an input-oriented DEAmodel and output-oriented DEA model often produce different evaluation results,this paper proposes a general form of DEA model which is input- andoutput-oriented by using multi-objective optimization and fuzzy set theory. Sincethe general form of DEA model can be transformed into a conventional input oroutput oriented DEA model by using special membership functions, it can beseemed as a nature extense of conventional DEA models, and a conventionalmodel can be regarded as a special case of DEA mdoel with general form.

针对现有基金绩效评价方法中较具优越性的数据包络分析方法的不足，如传统DEA模型不能同时综合考虑评价单元的输入和输出，以及分别采用面向输入和面向输出DEA模型评价基金绩效时，常常出现不一致的评价结果等，本文以多目标优化与模糊集合理论为工具，提出了一种能够同时面向输入和输出的DEA一般形式模型，并通过选择一些特殊的模糊集合隶属函数，使得这种DEA一般形式模型成为传统DEA模型的自然推广，而传统DEA模型是该模型的特殊形式。

Nematode faunal analyses were found to be a useful method for interpreting the stress or/and nutrient conditions under different land uses.

线虫区系分析方法可用来揭示不同土地利用方式下土壤食物网的变化，为进一步研究土壤生态过程对土地利用方式的响应提供了有效的工具。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。