direct method

direct method的基本解释

n.

语言等的直接教学法

与direct method相关的网络例句 [注：此内容来源于网络，仅供参考]

The this article first part introduced the direct sale the concept and the direct sale spread to the Chinese winding development situation, then in analysis small direct sale enterprises external environment present situation and internal capital, product, talented person and management question, finally aims at these questions and the retail trade giant to the marketing channel monopoly present situation, the union direct sale pattern uses each marketing method to give a terminal sale plan to explain, how the small direct sale enterprise should defer to the direct sale Fathom channel innovation to strive for the survival and the development.

本文第一部分介绍直销的概念和直销传入中国曲折的发展情况，然后分析中小直销企业的外部环境现状和内部资金，产品，人才和管理的问题，最后针对这些问题和零售业巨头对销售渠道的垄断的现状，结合直销的模式利用各种营销手段给出一个终端销售策略来说明，中小直销企业应如何依照直销法通过渠道创新来求生存和发展。

Main points of the thesis are as follows:(1) The main function models and information relations between these models in the CAPP system in the integrated CAD/CAM project are explained, a new process plan design method is mentioned based on analyses of process plan design. This method is based on the process plan prototype, and develops the prototype little by little until the perfect process plan is completed, the prospect of this method is discussed;(2) The feature abstracting rules and methods are studied, a feature coding system is developed based on GT, all the defined feature models are described by the mathematical methods;(3) The integrated method of CAD/CAPP based on features is mentioned, this method defines a feature exchanging model, and develops an interface software to exchange design data into technology data base, this technology data base includes the design and technology information of the parts;(4) The process plan reasoning method based on features is created, this method uses Mycin algorithm to solve the reasoning of the feature process plan. A process plan making system is developed. In this system part process plan is made by the semi-intelligent method, this method uses the feature reasoning, feature process chain searching and man-computer talking together;(5) The main structure of the HOPE system is introduced, a shaft drawing and its process plan made by this system are shown, the data process problem in process drawing making is also discussed;(6) A new method of describing process rule is introduced, this method uses IfThen rules and neural nets weight values together to describe process rules, the BP algorithm is adopted in this method;(7) The optimal machining sequence problem of the process steps on the same fixturing is discussed, optimal algorithms SA is applied to solve this problem, the result shows that this method is more efficient than the traditional method;(8) All jobs in the thesis are summarized. In order to carry out the research in the future, some rational proposals are given.

全文论述的内容主要有下列几个方面：(1)较为系统地阐述了CAD／CAM一体化工程项目中CAPP系统的主要功能模块及其信息流程，在分析工艺设计过程的基础上，提出了基于特征原型的渐进式工艺设计方法，并探讨了该方法的应用前景；(2)研究了零件特征提取的原则和方法，在成组技术的基础上，开发了一套基于特征的分类编码系统，并在提取零件特征的基础上，定义了零件特征的数据模型，开发了基于轴类零件特征的参数化设计系统；(3)研究了基于特征的CAD／CAPP集成的方法，通过定义零件特征数据模型的存储结构，开发了将设计数据转换到工艺数据库中的接口程序，为后续的CAPP系统提供必要的零件形状和工艺信息；(4)研究了基于特征的工艺推理方法，将Mycin算法应用到工艺决策中，开发了基于特征的工艺推理及工艺方案生成系统，在系统中综合运用特征推理、特征加工工艺链查询及人机对话相结合的半智能化方法确定零件加工工艺；(5)介绍了整个HOPE系统的总体结构，通过运行HOPE系统绘出了一轴类零件的零件图，并生成了该零件的加工工艺方案，初步探讨了基于特征的工序图生成技术中数据处理问题；(6)研究了工艺设计过程中知识如何有效表示的问题，提出了将显式的IF-THEN规则表示与隐式神经网络权值表示相结合的工艺知识表示方法，并利用BP算法进行了工艺知识表示的初步研究；(7)研究了工艺设计过程中同一安装下工步优化排序问题，利用神经网络中基于模拟退火的理论来解决该工步优化排序问题，实践证明该方法较传统的算法具有更高的效率；(8)总结了本文所进行的研究工作，为今后进一步开展工作提出了较为合理的建议。

Introduction: Chrysophenine GX (Yellow 12), Direct Yellow R (Yellow 11), Direct Scarlet 4BS (Red 23), Direct Sky Blue 5B(Blue 15), Direct Black EX (Black 38), Direct Fast Turq Blue GL (blue 86), Direct Liquid dyes, for paper.

产品介绍：直接冻黄GX 直接黄R 直接耐酸大红4BS 直接湖蓝5B 直接元青EX 直接耐晒翠蓝GL 直接液体染料酸性橙Ⅱ酸性皂黄各种酸性棕皮革染料盐基棕G

与direct method相关的网络解释 [注：此内容来源于网络，仅供参考]

direct method：直接法

另一种是发端与19实际下半叶,由的国外语教育家非诶托最早提出的"直接法"(Direct method)直接法与语法翻译法鲜明对立,主张用学习本族语言的方法来学习外语,即"通过说话学说话".

direct method：直接教学法

此教学法主张学文法翻译法(Grammar-Translation Method)这种教学法原先是用来教授拉丁文和希腊"直接教学法"(Direct Method)强调直接使用外国语来指导学生学习语言,并透过实物、图片、演示(demonstration)和戏剧(dramatization)等来帮助学生了解语意.

direct method：直接灭火法

direct loss 直接损失 | direct method 直接灭火法 | direct property damage 直接财产损失

direct method：直接测定法

direct measurement 直接测量 | direct method 直接测定法 | direct method 直接法

graded direct method：循序直接法

英国的循序直接法(Graded Direct Method)倡导的"两步走"的教学思想,有助于我们按照打好基础和全面提高两个步骤安排教学. 美国的听说法(Audio-Lingual Method)重视通过句型操练,形成习惯,培养听、说、读、写能力,特别是听说能力.