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mathematic MODELS OF THINNING PATTERN FOR NON-SPHERE SUPERPLASTIC FREE BULGING(Ⅰ)

Science China mathematics 1992年第1期35卷 122-128页

作者：宋玉泉左万永 Superplastic Research Institute. Jilin University of Technology Changchun 130025 PRC

As clamping periphery is fixed during superplastic bulging, the thinning of thickness iscertainly inhomogeneous. There are large deviations between the mathematic model of athinning pattern established formerly for free bulging and the real deformation. In this paper,the mathematic model of a thinning pattern about non-spheric free bulging is establishedfor the first time by means of a function simulation method, and a simple and convenientmethod to determine the concrete form of this model in application is suggested. The agree-ment between the theoretical curve and the measured values proved to be perfect. Since themodel is established according to the experimental data of typical superplastic alloys, it canbe considered as a proper representation. This method is of general significance to bothnon-typical superplastic alloys and tough materials.

关键词： superplasticity thinning pattern during non-spheric free bulging mathematic model.

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Dose prediction of lopinavir/ritonavir for 2019-novel coronavirus (2019-nCoV) infection based on mathematic modeling

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Asian Pacific Journal of Tropical Medicine 2020年第3期13卷 137-138页

作者： Sora Yasri Viroj Wiwanitkit KMT Primary Care Center Bangkok Thailand HDepartment of Community Medicine Dr DY Patil UniversityPuneIndia Hainan Medical University HaikouChina Chulalongkorn University BangkokThailand

Wuhan novel coronavirus or 2019-novel coronavirus(2019-nCoV)infection is a rapidly emerging respiratory viral disease[1].2019-nCoV infection is characterized as febrile illness with possible severe lung complication[1].The disease was firstly reported in China in December 2019 and then spread to many countries(such as Thailand,Japan and Singapore)[2,3].As a new disease,there is a limited knowledge of treatment for the *** recently proposed that some drug might be useful in treatment of 2019-nCoV infection[3].

关键词： Dose prediction of lopinavir/ritonavir for 2019-novel coronavirus infection based on mathematic modeling

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On Application of mathematic Idea and Method in English Grammar Teaching and Learning

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海外英语 2011年第1X期 35-37页

作者：李海四川省泸县第二中学英语教研组四川泸县646100

English grammar is at any time the important part of English learning,even if under the implementation of the New Course ***,English grammar is considered to be difficult due to its *** paper here is to explore and study the application of mathematic ideas and methods in English grammar teaching and learning,helping to facilitate the students to master the regularities,accuracy and systematization of English grammar,to improve learning efficiency,to enhance the learners' logic thinking,and at the same time,pointing out the specific strategies in practical use,which can be of great significance to the students' innovation and creativity and the students' development of the ability of cross-subject study advocated by both the Quality-Education and New Curriculum Standard.

关键词： mathematic ideas and methods English grammar application specific strategies feasibility and significance

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Research of mathematic culture and quality of mathematics education

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International Journal of Technology Management 2014年第6期 38-40页

作者： LiqinTian Anyang Vocational and Technical College AnyangHenan455000 China

In the basic concepts of mathematic culture, mathematics was given a broad meaning. mathematics is not only a scientific language, a system of knowledge, but also a way of thinking, a kind of art has aesthetic features. On this basis, the meaning of mathematical quality should have a new exposition, the essence of mathematical quality is integration of mathematic cultural values, knowledge, abilities, psychological, while the key to the quality of mathematics education is to fully embody the essence of mathematics culture, let the concepts of mathematic cultm＇e integrated to the whole process of mathematics education.

关键词： mathematic culture quality education

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The Application of Fuzzy mathematic in Fabrics Feel Valuation

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China Textile 2006年第4期 98-102页

作者： Wu Zanmin Tianjin Polytechnic University, China Tianjin, 300160 Cao Minghua China Textile Science Academe,University, China Beijing, 100025

This paper not only introduce fuzzy mathematic method into the evaluation of fabrics’ style and put forward a new comprehensive fuzzy method on the fabric’s evaluate, but also develop a set of software to set automatic valuation of fabric’s style, “the intelligent system evaluation of fabric”. The system quoted the expert system principle.

关键词： fabrics’feel comfort style fuzzy mathematic expert sys-tem

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