查询词典 methods

METHODS: A total of 1 536 people in rural areas of shaanxi were studied by cluster random sampling methods. All particants were checked by slit lamp, and the people who were more than 50 years old carried out the standard examination by internal criteria. Then they were examined by LOCS Ⅲ in mydriatic situation when there were no contraindication.

遵循按比例、随机、整群抽样的原则对陕西省洋县 1 536人进行白内障患病率的横断面调查，所有受检人员均采用裂隙灯检查晶状体，年龄≥50岁的人，先在小瞳孔下按照国内诊断标准进行检查，如无禁忌再充分散瞳后，按LOCSⅢ标准进行检查。

At present, many immobilization enzyme methods have been developed, and nano- materials are one of the most prospect methods in the future.

目前发展了各种固酶方法，其中使用纳米材料是最有前途的方法之一。

Methods Introducing the methods of immunohistochemical staining and slice making of nasopharynx tissues as well as the link of quality control in detail.

详细介绍鼻咽组织常规制片及其免疫组化染色的方法以及质量控制环节。

Three methods of image enhancement based on wavelet transform and their respective principles are presented and analyzed comprehensively. Using these three methods to enhance a radiographic NDP image respectively, we can see the differences of them by comparing the results.

文中介绍了3 种基于小波变换的射线图像增强方法及其原理，分别应用这3 种增强方法对一幅射线无损检测的图像进行了增强处理，对实验结果数据进行对比分析，说明它们在图像增强效果上的差异。

Part I :the definition of officialdom novels ,the insightful discussion of the development of them ,and the primary analysis of the reasons of their flourishing ;Part II :the construction of subject matters of officialdom novels by probing analysis into official corruption ,official and social psychologies ;Part III: the of artistic features of characters and narrative (i.e. narrative perspective constructions ,discourse and ironical narration ),which are illustrated by the positive characters with personalities ,negative ones with complex characteristics ,more importantly ,the vulgar existence ofgray characters ,the discovery of features of narrative methods with the contract of two types of novels ; Part IV: the positive comment on the realistic rules of officialdom novels and the surpassing of the previous ones ,the shortcomings from the artistic perspective : the adoption to the reality seriously fetters artistic imagination of literature works ,it also reads to the lacking of insightful thinking ,the simple characters fail to reveal artistic glamour ,the routinized narrative methods also degrades the artistic savor of works .

第一部分，界定官场小说的内涵，并对它的历史发展，对其在当下繁荣的原因做初步的探析；第二部分，从官场小说对官场腐败、官员内心世界和社会文化心理等方面的揭示考察其主题构成；第三部分，从人物形象、叙事方式(叙事视角、叙事结构、反讽叙事、叙事话语)等分析官场小说的艺术表现特征，指出官场小说不仅塑造了性格鲜明的正面人物，也真实刻画了具有复杂人性的反面角色，更重要的是展现了官场灰色人物的庸俗生存，并通过两类不同类型小说的对比，揭示其各自不同的叙事特征；第四部分，充分肯定官场小说的现实主义价值，及其对前期官场小说的超越，并从小说艺术角度指出其存在的严重不足：小说对现实的屈从束缚了作品的艺术想象力，使小说缺乏深厚的思想内蕴；人物形象也显得单薄，无法产生感人的艺术魅力；叙事的模式化也大大降低了作品的艺术品位。

Anather question is that methods of studying NO and memory mainly located in morphology, neurochemistry and behavioural physiology. Articles in this field using molecular biology methods are rare.

另一方面，NO在学习记忆中作用的研究方法主要局限在形态学、神经化学和行为生理学方面，从分子水平探讨的文献较少。

The traditional methods are gradient methods, Newton's method etc.

传统的方法主要有梯度法、Newton迭代法等。

In chapter 5, methods of nonmarket valuation of natural resource and environment are examined and the comparative analysis and discussion on application principles of these methods are carried out.

第五章自然资源非市场价值评估重点对各种不同状况下资源环境非市场价值评估方法及其各种方法的理论基础、适用范围、方法的最终选择及应用进行了比较和分析。

Methods:Immunohistochemistry and nonradioactive in situ hybridization methods were used to detect the expression of p27mRNA and protein in 58 cases of osteoplastic tumors.

采用免疫组化和非放射性核酸原位杂交技术检测成骨性肿瘤中p27蛋白和mRNA的表达状况。

Polymarase Chain Reaction may be the better method of detecting M.tuberculosis than other methods and lead us to carry out a series of research on this problem. This thesis is composed of five parts:(1)systematic evaluation for the first time of the ability of five defferent PCR methods to detect M. tuberculosis;(2) using the endonuclease and southern blot by a radioactive and a nonradioactive labeled probe, to confirm the specificity of the PCR products and to analyse the sensitivity of detection by southern blot method using digoxigenin-labeled probe;(3) evaluation of acid-fast staining, bacterial culture and PCR for the detection of M. tuberculosis in sputum, pleural and peritoneal effusion samples;(4) The feasibility of PCR for detection of M tuberculosis on formalin-fixed paraffin embedded tissues;(5) 26 cases of sarcoidosis were retrospectively studiedwith PCR for M. tuberculosis and nontuberculosis Mycobacterium and the problems on histopatholoical diagnosis of sarcoidosis are discussed.

论文共分为五个部分，(1)首次系统地比较了五种不同引物序列的PCR检测结核杆菌方法的特异性和敏感性等情况；(2)利用限制性内切酶酶切分析和同位素及非同位素标记DNA探针进行Southern杂交的办法，分析PCR产物的序列与原设计是否相符及杂交检测PCR产物对提高检测结核杆菌敏感性的情况；(3)并对PCR用于快速检测临床标本中的结核杆菌进行了初步评价；(4)探讨了PCR用于检测石蜡包埋组织中结核杆菌的作用；(5)并利用PCR检测结核杆菌和非结核分枝杆菌的方法对26例原病理诊断为结节病的病例进行了PCR检测及组织病理学诊断的探讨。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。