查询词典 combination analysis

Cronbach a of them equals respectively 1.000, 0.714. Conclusions The system could form the test pater with the strategy of the combination of the certain proportion of the important degree and the binominal distribution models which realized the Internet testing, rectifying and analysis.The test papers abstracted from the system were reliable and valid. It can scientificly, objectively evaluate the students' ability and it's beneficial to deviation of the teaching, testing and controlling testing cheat. The Non-paper testing system has good practical value.

建立的试题库和考试系统能够按重点等级定额比例分配与难度等级二项分布模型策略组卷，实现了远程考试、自动阅卷和相关分析功能；从该系统抽取的试题难度和区分度合适，试卷可信、有效；能够客观、公正、科学地测试和评价学生的能力，对开展教考分离、控制考试作弊起到积极作用，具有较好的实用价值。

By separation and combination analyses of nuclear rDNA ITS and the cpDNA (matK gene, rpl16 intron and atpB-rbcL spacer) sequences, the interspecific relationships were discussed, and the classification review and biogeographic analysis were done for all species bearing raceme or spike of one to many umbels with prophylla at base.

运用nrDNA ITS及cpDNA(matK、rpl16、atpB-rbcL)序列的单独和联合分析探讨了这些类群的种间关系，并对世界菝葜属中具有一至多个伞形花序排列成圆锥花序或穗状花序、花序梗上有关节的所有种进行了分类学研究及生物地理学研究。

With the aid of scan electric microscope , electronic probe and heat-differential analysis, etc., we analyzed the combination and stability of Fibrous brucite reinforced concrete interface.

借助于扫描电镜、电子探针和差热分析等手段，分析了水镁石纤维混凝土的界面粘结性和稳定性。

Based on hydrogeological data and groundwater chemical analysis data and the theory and methodologies of groundwater chemical dynamics in combination with limited pumping test data, some groundwater chemical index such as activity of component、mineral saturation index are calculated and some hydrogeological parameters such as hydraulic conductively,transmissibility,artual speed of groundwater、specific velocity and groundwater age are also calculated zonally.The above calculation results are beneficial to quantificationally recognize the local hydrogeological conditions and to attest that the confined aquifer of Taconic formation has good permeability and transmissibility and t good renewal ability because of the active groundwater movement.

依据已有水文地质和水质分析资料，运用地下水化学动力学理论和方法，通过水化学指标（组分活度α、矿物饱和指数β）的计算分析，结合有限的抽水试验资料，分区计算出渗透系数K、导水系数T、地下水实际流速U、渗透速度V和地下水年龄t等5项水文地质参数，定量的认识水文地质条件，认证了水源地泰康组承压含水层具有渗透性强、导水性强、地下水循环交替快、可更新能力强等特点。

On the extensive background of the development of normal education system of the world, this thesis makes an objective and all-sided analysis of the present situation of normal education of our country and furthermore profoundly approaches the future of the development of the normal education of our country, and confirmatively claims that the normal education of our country will surely blaze a new trail and form our own features in the process of reformation in combination with the practical situation of our country and in accordance with the universal developmental principles of normal education of all countries.

本文以世界师范教育制度发展为广阔背景，全面客观地分析了我国师范教育的现状，并依循各国师范教育共同的发展规律，结合我国实际，深入探讨了我国师范教育发展的未来的走向，肯定地认为我国的师范教育必将在改革发展中走出新的路子，形成自己的特色。

By means of a comparative analysis of the state -owned enterprises' operating conducts in two systems,and in the lisht of the socialist moral codes of collectivism,this paper probes into the moral implications of the state-owned businesses' operating conducts in different systems,and it mainly treats of the combination of the operating conducts and the collectivist principles and the causes of the Coss of the moral codes of State-owned enterprises

本文通过对国有企业的经营行为在两种体制下的比较分析，依据集体主义的社会主义道德原则，探讨国有企业经营行为在不同体制下的道德含义，着重分析了不同体制下的国有企业经营行为和集体主义原则的结合，以及国有企业道德失范的原因。

Guided-mode propagation analysis ignore the impact of radiation and consider enterable field as linear combination of all Guided-mode,can calculate the location of pixels in wave-guide mode.

导模传输分析法不考虑辐射模的影响，把输入场看成所有导模的线性组合，可计算出波导像点的位置。

On the basis of deep analysis on the relation between two judgments on human nature, intellectual virtue and moral virtue, a good people and a good citizen, the relation between the two judgments of eudemonia is explained. That eudemonia is an activity of soul in accordance with perfect virtue is just a tache which links two kinds of eudemonia. Their internal relation also shows the combination of idealism and realism.

在深入分析&人的本质&的两个论断、&理智德性&与&道德德性&、&好人&与&好公民&的关系基础上，两种&幸福&的关系得到了说明：&幸福是灵魂的合于完满德性的实现活动&成为联结二者的纽节，其内在的紧密联系也体现了亚里士多德对&幸福&的理解中理想主义与现实主义精神的结合。

We discover through the analysis for Chinese women′s v olleyball and the Brazilian , Italian match of two team that have tactical combination richness mainly to di ffer from comparatively , attacking had been stared at easily to guard against ; The cover attack between many well2known team members is more few; The pers onal ability of athlete is not strong ,has affected the problems such as the en forcement of established tactics.

通过对中国女排和巴西、意大利两队比赛的分析，发现主要存在战术组合丰富性较差，进攻点容易被盯防；多名队员间的掩护进攻较少；运动员的个人能力不强，影响了既定战术的实施等问题。

The feature of this paper is the combination of theoretical analysis with practice study; the using of mathematic tool to solve frondose problem. From the structure arrangement, the emphases of this paper is trenchant.

本文的特色在于注重理论与实践相结合；在定性分析的同时充分运用定量分析工具以解决具体问题；同时在结构安排上祥略有次，重点突出。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。