筛分析

By the analysis to the chronogenesis of NE、NW、EW structure in the Northeast of Sishuan ,and the compound analogy of Daba mountain structure belt with West Xiang'E structure belt, three stages which were Indo-chinese stage, Yanshan stage and Himalayan stage could be separated in the studied area.

通过对川东北地区NE、NW、EW 向构造相互形成时序关系分析，并与大巴山构造带及湘鄂西构造带的交切复合类比，从而在研究区筛分出印支、燕山和喜山三期构造。

Methods Nineteen bone impacted and unerupted teeth in 18 cases selected by orthopantomograph were scanned by 3DX-CT with 1.0 mm slice thickness. Images obtained by 3DX-CT (horizontally, sagittally, coronally) were analyzed after multi-plane reconstruction and 3D reconstruction including the angle of the bone axis impacted and unerupted teeth; maximum radius of the coronal teeth; distances between the tooth and the cortical bone around; distances to the neighboring tooth roots and nerve forum canal; the thickness of the bone tissue, etc.

对经曲面断层片筛选出的18例19枚埋伏牙进行牙科三维CT检查，扫描层厚1.0mm，重建后进行图像三维断面显示（包括水平位，矢状位，冠状位），对牙位图像进行分析及测量（包括埋伏牙牙长轴的角度，牙根弯曲度，牙冠的最大径，与骨皮质的距离，与邻牙根、神经孔／管的距离；骨质的厚度、高度等）。

Based on the higher alcohols and lactic acid metabolism theory, a method was developed to low higher alcohols capability Saccharomyces cerevisiae strains by screening high lactic acid dehydrogenization enzyme activity in this study.

本研究对Y1110菌株及其出发菌株、突变等株16株不同来源的酵母菌株进行全基因组RAPD分析，建立并优化了酵母RAPD扩增体系和分型系统，从20条随机引物中筛选出了3条具有较好的扩增多态性，共扩增出34条RAPD谱带，多态性为85.3％；获得了稳定清晰的RAPD指纹图谱。

Structure, working principle, operation, maintenance and effect analysis of high-square plansifter, purifier, bran-finisher and impact or rotary detacher etc

高方筛、清粉机、打麸机和松粉机等结构、工作原理、操作维护和效果分析

In this study, on the basis of the grain size analysis using the laser diffract instrument and sieve-pipette methods for several model sediments, the two sets of grain size parameters are compared and the differences between the two methods are analyzed.

为了解激光粒度仪法和传统的筛析－沉降法在模型沙粒度测量方面的差异，用这两种方法对几种模型沙样品分别进行了粒度分析。

Key words : grain size analysis ; laser diffract instrument ; sieve-pipette method ; model sediment

对不同的粒级组分进行了激光法和筛析-沉降法的回归分析，粗颗粒物质相关性好，可以进行数据间的转换。

The inter-simple sequence repeat approach was employed to detect the genetic diversity of 12 Eichhornia crassipes collected from different water area in Fujian Province.

在建立内部简单重复序列分析方法的基础上，以采自福建省主要河流和福州内河的12份水葫芦样本为材料，筛选出20个可扩增出清晰且具多态性片段的ISSR随机引物，通过PCR扩增，探讨其遗传多态性和亲缘关系。

Abastract:Analysis of major Genetic component analysis was performed for 7 quantitative characters of 50 faba bean lines and according to the analysis,18 lines were selected as parents.

对50个蚕豆品种的7个数量性状进行了遗传主成份分析，初步提出了评选蚕豆品种的遗传主成份标准，并筛选出18个综合性状优良的亲本品种。

Association study based on population level may find the possible SNP and/or haplotype associated with the disease.

系统地在群体水平上筛查鉴定SNP，特别是编码区和基因调控区的SNP，并通过病例-对照组间的比较和统计学分析，有可能获得与疾病相关联的SNP位点或单倍型。

Results①43 cases occurred depression among 130 cases of post-stroke patients, the occurrence rate is 33.1%;②The correlative factors have the sex, social interaltion, the family relations, the hemiparalysis degree and the pathological change position, cerebral hemisphere pathological change and the hemiparalysis serious degree is close to the depression state in it.

采用抑郁自评量表对脑卒中后患者进行筛查，其中超过16分者用汉密尔顿抑郁量表进一步评分，按有无抑郁分两组进行分析，结果：①130例脑卒中患者中，43例出现抑郁，发生率为33.1%；②相关因素有性别、社会交往、家庭关系、偏瘫程度、病变部位，其中大脑半球病变及偏瘫严重程度与抑郁状态关系密切。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐