This paper reviews the present situation and progress of strength evaluation, and puts forward analysis method of structure.
本文综述了自升式平台强度评估的技术进展和现状，提出强度分析的计算分析方法。
The present situation and technological progress of toughening modification of PVC are reviewed.
综述了目前国内外聚氯乙烯(PVC)增韧改性的研究状况和技术进展。
This paper summarizes the research progress and present application situation of intellectual property protection of digitized information resources that were used in inland and abroad.
本文概括了国内外数字化信息资源的知识产权保护的研究进展和应用现状。
This article disclosed the present situation and future trend of domestic polyurethane laminating adhesive market. The technical progress of the adhesive at home and abroad was also introduced.
简要介绍了国内复合薄膜用聚氨酯胶粘剂的市场状况及未来市场预测，同时对其技术进展情况也进行了介绍，并与国外的现状进行了对比。
The present situation of the automobile coatings, the progress and application of enviromentally friendly coating technologies are described.
概述了汽车涂装的现状和环保涂装技术的进展以及应用。
This paper summarizes the main technical requirements, productive technologies and the present situation of wear-resistant steel and presents progress in wear-resistant steel research.
概述了耐磨钢的主要技术要求、生产工艺以及国内外现状，并介绍了耐磨钢的研究进展。
The present situation and progress of investigation on rocket based combined cycle (RBCC) propulsion system was introduced both at home and abroad in details.
对火箭基组合循环(RBCC)推进系统的国内外研究现状和进展进行了详细综述。
It briefly introduces the technological process present situation as well as some new research progress, and enhanced the technical reference for this kind of product production.
总结前人对盐水鸭的生产工艺的研究进展，在生产和储藏中存在的问题。
And it would not pollute environment. The present situation and the latest progress of chitosan and their derivatives in biological engineering field were reviewed.
本文概述了壳聚糖及其衍生物的研究情况和最新进展，着重讨论了它们在生物工程领域中的应用。
This paper analyzes the present situation and development trends of domestic forklift production and sale, and looks forward to the industrial structure and technical progress of forklift industry.
分析了国内叉车产销的现状及进展趋势，对叉车行业的产业结构及其技术进步进行了展望。
In the first chapter, we briefly introduce the research progress, present situation and main methods of soliton theories and perturbation problems of bright and dark solitons.
在第一章中，我们简单介绍孤子理论、亮孤子和暗孤子微扰问题的研究进展、现状和主要方法。
The present situation and industrialized progress of nano coatings home and abroad are introduced.
介绍了国内外纳米涂料的现状及其产业化进展。
This paper introduces the progress of domestic and foreign urea producing technologies, expounds the present situation of the urea production in China, and expounds several urea downstream products.
介绍了近年来国内外尿素生产技术的进展，探讨了国内尿素生产现状，阐述了几种尿素下游产品。
The present situation and the latest progress of chitosan and their derivatives in biological engineering field were reviewed.
本文概述了壳聚糖及其衍生物的研究情况和最新进展，着重讨论了它们在生物工程领域中的应用。
Present situation of market and technology progress of bottle grade PET pellet at home and abroad are introduced.
概述了瓶级聚酯切片国内外市场状况和技术进展。
People satisfied with the present situation—thinking little about progress, stagnating of knowledge or can not keep pace with time.
现状的满足者——不思进取，知识的停滞或与时代不同步。
The changes and technology progress of ABS resin industry in the world are reviewed, and the present situation of the production technology of ABS resin is analyzed.
论述了全球ABS树脂工业转变和技术进展。分析了ABS树脂生产技术现状。
In this paper, we summarized the present situation and the latest research progress in the application technology of nanophase materials.
本文对纳米材料应用技术的现状和最新的研究进展情况进行了综述。
Objective To introduce the present situation of clinical usage and research progress on different antineoplastic drugs in antineoplastic therapy.
目的介绍各类抗肿瘤药物在肿瘤治疗中的研究进展及临床应用概况。
The present situation and progress of the study of PVA in the world, and the main modifying methods were introduced. The practical meaning of developing various of PVA used as film was put forward.
介绍了薄膜用PVA改性的国内、外研究现状、发展趋势，以及PVA改性的主要方法，指出开发各种薄膜用PVA的现实意义。
This paper firstly introduces background, conception, research idea, present situation and progress at home and abroad of e-cash technology.
本文首先介绍电子现金产生的背景、概念、研究思路、国内外现状与进展。
In this paper, the present situation and a series of recent progress on wear resistant metal materials in …
本文概述了国内外耐磨金属材料领域研究开发的现状及取得的一系列新进展。
This paper mainly describes the mechanism of formation and evolution of free radicals in sedimentary organic matters, and the present situation and progress of ESR in application to…
本文主要概述沉积有机质中自由基形成与演化机理及电子顺磁共振在研究有机质成熟度、 油气源岩评价和古地温方面的研究现状和主要进展。
This paper mainly describes the mechanism of formation and evolution of free radicals in sedimentary organic matters, and the present situation and progress of ESR in application to…
本文主要概述沉积有机质中自由基形成与演化机理及电子顺磁共振在研究有机质成熟度、 油气源岩评价和古地温方面的研究现状和主要进展。
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