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After two weeks with eight forty-minute sessions of using Happy Cuber for experimental group learning, an analysis of the results indicates that there is a significant effect on improving the low-achieving students' immediate effect of study achievement and study attitude, and the reserved effect of study achievement is also preserved.

前测的统计数据显示低成就学童之学习成就与学习态度间有显著正相关，其背景变项对学习成就与学习态度没有显著影响，但不同玩 3D 戏时间对学习态度分量表的「学习过程」与「学习兴趣」有显著影响。

The results indicated that the centrifugal force reduces the localization; when the Young's modulus of all blades are in the tolerance of 5%, the blade-disc can regarded as an cyclic symmetry system. The study results given in the present paper have provided a variety of effective numerical methods for the study of vibration characteristics of blade, disc and the blade-disc system. These research results can also serve as a helpful guide to the vibration study of other rotating components.

本文的研究成果为汽轮机关键部件叶片—轮盘系统的振动特性研究提供了一些有效的数值方法，得到了一些结论，对工程具有较大的现实意义，同时对其他叶轮机械旋转部件的振动研究也有参考价值。

For monitoring the quality of the study, agreement test for visual acuity and cycloplegic auto-refraction between the two teams during the pilot study and the formal field study.

因为1998研究结果提示自动验光结果与视网膜检影一致性良好，因此2000年纵向研究中取消了睫状肌麻痹后的视网膜检影。

They study frequently can come across the defeat,the difficulty,the setback,gets down for a long time the epiglottis study,fears the study despondently,is pessimistic and so on not the good psychology,forms the psychological barrier,affects their knowledge to grasp,the intelligence,the ability,the personality formation and the development.

他们学习中经常会遇到失败、困难、挫折，长期下去会厌学、惧怕学习、抑郁悲观等不良心理，形成心理障碍，影响他们的知识的掌握、智力、能力、人格的形成与发展。

But, atmosphere of a school falsely of problem still existence:on the teaching, excessively Be fixed attention on to employment, make university student unilateral to pursue "certificate" and rush through a field of the phenomenon of "the set reads" pretty much universal, lost humanities character;On the study, minority of classmates study desultoriness at ordinary times, the cheat in an examination is nothing new;Parts of classmates thought last value the study of professional knowledge, the collective idea is weak thin;The classmate that still has craves for to play joy and pursues to enjoy.

但是，学风不正的问题仍然存在：在教学上，过分着眼于就业，使得大学生片面追求"证书"、赶场"套读"的现象十分普遍，丧失了人文素质；在学习上，少数同学平时学习散漫，考试作弊屡见不鲜；部分同学思想上只重视专业知识的学习，集体观念淡薄；还有的同学贪图玩乐，追求享受。

The results of our study have demonstrated that,(1) quadrivanlents in diakinesis Ⅰ are ideal materials for micromanipulation;(2) compared with the instrument used to microisolate chromosomes with a dissecting needle perched on a dissecting microscope outfitting with a micromanipulator or laser beam, the equipment most common used in our study is relatively inexpensive and the techniques could be established as a standard procedure in the ordinary laboratory;(3) the gene mapping methods developed in the study is an efficient and fast approach that could advance gene mapping of fish and other species.

本研究结果表明，（1）减数分裂Ⅰ终变期染色体标本是进行染色体显微操作研究的理想材料；（2）与显微操作仪和微激光分离相比较，本研究所探索的显微分离染色体方法不需要昂贵仪器，在常规实验室即可操作，具有广泛的普及应用意义；（3）把染色体显微操作应用于基因定位这种构思是完全可行的。这种基因定位方法简明而快捷，从而为鱼类及其它物种染色体定位研究开辟了一个新的研究方式和途径。

Firstly, we introduce the technology of seismic geometric attribute for fault identification detailedly at home and abroad. Secondly we study the coherence, texture,curvature attribute and tricolor display technology of RGB to identify fault; In the part of coherence,we compare the traditional algorithms with model and actual data,mainly study the geometric structural tensor and wavelet multi-scale sub-frequency coherent algorithm; In the part of texture attribute, we introduce texture energy, texture contrast, texture entropy and texture homogeneity attribute.By merging texture attributes of different directions,the effect are more clear; In the part of curvature attribute,we study and analyze fractional-order curvature attribute's extraction and its application in fault identification; The RGB display technology mainly introduces how to merge multi-attributes in order to getting more richer and more clearer information.

首先具体先容了地震几何属性识别断层技术的国内外研究现状；然后分别研究了相干属性、纹理属性、曲率属性和RGB三原色显示技术来识别断层；其中相干属性通过模型和实际资料对传统相干体算法进行了对比，重点研究了几何结构张量相干体算法和小波多标准分频相干体算法；纹理属性主要先容了纹理能量、纹理对比、纹理熵和纹理一致性属性，通过对不同方向的纹理属性进行融合，效果更清楚；曲率属性重点分析了分波数曲率属性提取及其在断层识别中的应用；RGB三原色显示技术则主要先容了如何进行多属性融合来或得更丰富、清楚的信息，在此基础上开发了基于。

Histochemical, immunochemical and in situ hybridizative methods and technique of computer image analysis were used in this study to investigate the variable trends of expression and correlation of some proteins and genes interrelated with abnormal proliferation of hepatocyte during periods of hepatocarcinogenesis induced by diethylnitrosamine, and the effect of Ganfujian Granule, which is composed of drug-food double-duty herbs, taking"jian-pi-shu-gan"(invagorating spleen and soothing liver) as therapeutic principle and manufactured by our department. The purpose of the study is to screen out an applicable and effective liver cancer preventive agent of traditional Chinese medicine, to offer academic foundation for further clinic study and to spread out its application.

本课题通过组织化学、免疫组化、原位杂交等方法及计算机图像分析等技术，检测了化学致癌物二乙基亚硝胺诱导大鼠肝癌形成过程中与肝细胞异常增殖相关的部分蛋白、基因表达的动态变化和相互关系及我科研制的以"健脾疏肝"立法的药食两用中药制剂肝复健冲剂对诱发肝癌各时期上述因素异常变化的影响，旨在筛选适用、有效的中药肝癌预防制剂，并为进一步的临床试验及推广应用提供一定的理论依据。

Based on the theory of ECCE and the application technology, the dissertation has made a through survey study, choosing the Lijiang scenic areas as a case study and has met with fruitful success. To some extent, the study has filled the gap in this field.

本文基于对生态旅游环境承载力理论和应用技术进行较深入的研究的基础上，选择了漓江风景名胜区为实证研究对象，最终取得了一定的研究成果，在一定程度上弥补了这一领域的研究空白。

These two things are what we will study in sectionⅢ. We call them GS and PS. In this section we will study the impact of the two and the relationship between them. Of course, there are some other ways to observe the problem. One of them is to consider the period and the distribution of eigenspace. These are what we will study in sectionⅡ.

这两方面也就是本文中第三章所讲的生成序列和扰动序列，这一章中我们主要研究了这两个因素对分数傅立叶变换算子的影响及它们之间的关系；当然还有另一种看问题的角度就是从算子的周期性和特征子空间的分布的角度，这就是第二章中所介绍的内容，在这里我们给出了两个三周期的分数傅立叶变换算子并比较了其特征性质。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。