系统学

Sections were cut from right condyles and stained with he,and the thickness of condylar cartilage was measured by using a computer assisted image analysis system.

取其右侧髁突作组织学he染色观察，并采用计算机辅助图像分析系统对其软骨厚度进行定量分析。

This paper makes a pragmatic contrastive study of the person pronouns system of the English language and the Chinese language respectively, particularly on the function of social deictics of the three person deictics, in the hope of telling the similarities and differences between them.

语用学对代词系统社交指示功能的研究主要集中在对人称指示语的研究上。

There is also a probe into the feasibility and security aspect of the coherent descramble algorithm.

并在密码学知识的配合下，对数字电视有条件接收系统和相关解扰算法的合理性，安全性进行了探讨。

As the peripheral part of central nerve system, the eye is one of the best-perfused organs in the body. In human and in many animals, the eye has two separate systems of blood vessels that differ anatomically and physiologically: the retinal vessel and cillary vessels. The disorder of fundus circulation take part in pathogenesis of many discases, such as diabetic retinopathy, central serous retinochoroidopathy and glaucoma.

中文题名眼外负压吸引诱导的视乳头微循环变化和意义副题名外文题名 The effect on optic nerve head circulation induced by extraocular-suction 论文作者陆云峰导师褚仁远教授学科专业眼科学研究领域\研究方向学位级别博士学位授予单位复旦大学学位授予日期2002 论文页码总数67页关键词青光眼眼底视神经乳头馆藏号BSLW /2003 /R775 /8 眼底血管系统的功能紊乱和多种疾病的发生相关，如糖尿病视网膜病变、中心性浆液渗出性视网膜脉络膜病变以及青光眼等。

The real-time,dynamic emulations about the society,economy,environment,energy and maize industry systems have been ...

通过对高、中、低三类产业发展方案的作用、费用、效益等进行定量比较，应用层次分析法和可拓学思想中的优度评价方法，反映了不同发展战略下的系统动态行为并完成方案优化。

Objective To explore the subcellular localization of HBVDNAPTP1 transactivated by hepatitis B virus DNA polymerase with green fluorescent protein expression system in eucaryotic cells, and predict the protein structure by bioinformatics.

目的 利用真核细胞绿色荧光表达系统分析乙型肝炎病毒DNA聚合酶反式调节蛋白HBVDNAPTP1的亚细胞定位，并用生物信息学方法对其结构进行分析。

Based on the field surveys on a wide scale, the systematic studies were made on soil acid properties, particle fractions, exchangeable performances, saturated base, free feeric properties, clay chemical components, clay mineral types and their properties of genesis.

在大量野外调查的基础上，系统地研究了土壤的酸性特征、颗粒组成、交换性能、盐基饱和度、铁的游离度、粘粒化学组成及粘土矿物类型等发生学性质。

Bioinformatics was used to seek the homologous gene of EXT1 in Strongylocentrotus purpuratus which was just discovered and had the correlation to human hereditary multiple exostoses. The sequence, exons, coding protein, physical and chemical characters of EXT1 gene were analyzed. The structure and function of its coding protein were predicted, and the phylogenetic tree for the homologous gene was constructed, which provided certain basis for the future research of human EXT1 gene.

利用生物信息学方法寻找人类遗传多发性外生性骨疣EXT1基因在紫色球海胆中的同源基因，对该基因的序列、外显子信息、编码蛋白及其理化性质进行分析，并预测其编码蛋白的结构与功能，构建其同源基因的系统进化树，旨在为进一步研究人体EXT1基因提供一定的依据。

On the basis of summarizing the status quotation of related researches at home and abroad, problems in related researches and studies are analyzed and the important research fields and contents in marsh sedimentology are chosen:Establishing different model of marsh sedimentation, to support marsh definition and classification from sedimentology; Advancing theory and quantification, to analyze formation process of marsh from quality to quantity methods; Applying modern sampling system and setting up standard sedimentation profiles; Strengthening the research of gleying marsh inland and its recent process and evidence derived from sedimentation profile; Enlarging geography fields and comparing between spatial and temporal research, and enforcing regional short timescale and highresolution environmental change; Paying much more attention on correlations between watershed environment and information derived from marsh sedimentary records and especially on their controlling mechanism.

主要从学术文献、权威机关与科研机构两个方面对相关的国内外研究现状和进展进行总结，针对国内外研究现状和存在的问题提出了今后研究的重点：建立不同成因的沼泽沉积环境模式，从沉积学角度对沼泽定义及分类提供支撑；注重理论提升与定量化，使沼泽形成过程分析从定性描述走向定量化；注重现代化采样系统的应用与标准沉积剖面的建立；加强内陆潜育沼泽研究，注重现代过程与沉积剖面证据；扩大地理覆盖面，加强时空对比，加强沼泽区域性短尺度、高分辨率环境演化研究；深化沼泽沉积信息与流域环境变迁耦合机制研究。

Based on mineralogical study of montmorillonite, illite and kaolinite, a study of interaction characteristics and mechanism between these clay minerals and metal cations has been conducted and discussed in this paper.

本文在对某些蒙脱石、伊利石、高岭石系统矿物学研究的基础上，对它们与金属离子间的作用特征及机理进行了研究，主要包括以下几个方面

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。