简要

The effects of the various methods on determination were analyzed and evaluated, and the research advance for determination of adulterate d vegetable oil was also introduced.

对各种检验方法的效果进行了分析与评述，并简要介绍了植物油掺伪检验方法的研究新进展。

Under the precondition of above analyses, this research compares the meteorite-stricken cases in planets and secondary planets of solar system, the "shielding" and "eroding" effect in aerosphere, the scale of small planets and movement rules, then briefly analyzes the basic reason of mass meteorite-stricken events occurred in earth history.

在上述分析的前提下，本研究从太阳系有关行星和卫星表面陨击现象对比，大气层的"遮蔽"和"侵蚀"作用，小行星的规模及运动规律等方面简要分析了地球历史上大规模陨击事件发生的基本原因。

Based on the analysis, a new AFC system based on self-optimizing control is proposed with the experience of experts.

本文中简要分析锁相型自动频率控制系统的基本原理及其在实际应用当中遇到的问题，进而提出了一种新型的基于反射波极小值的AFC系统，并对其原理进行了深入的剖析。

With the society Of city develobing ,the value of urban forestry become More and more affirmable and is taken care by every City in the world ,this paper excerpt the history of Urban forestry and the need of constructing urban forestry ,refer to concept ,category ang area of urban forestry ,introduce the condition of natural and environment,the situation of society and economy of nanning simply, summarize status of forestry resource in nanning, analyze and evaluate urban forestry in nanning about city afforestation ,timber structure,biodiversity ,comprehensive development of forestry ,and so on ,in according with investigation of Nanning citys afforestation in 2000,and suburban forest resource survey in 1999 ,and so on ,suggest the antidote of sustainable development according to the problem existing at present and develobment tendency of ecology ,second, bersist the orientation development of urban forest ,third,persist the principle of "the same three paces"and "the three unity",the last,change the affaire of managed department

随着城市社会经济的发展，城市林业的重要性越来越受到世界各城市的肯定并给予关注和重视。本文引述城市林业的历史以及建设城市林业的必要性，提出城市林业的概念、范畴及其地域范围，简要介绍南宁市城市自然环境条件与社会经济概况，依据2000年南宁市城市绿化普查及1999年南宁市郊区森林资源清查等资料，概述该市林业资源现状，并对南宁市城市林业的城市绿化、林种结构、生物多样性以及林业综合开发等进行分析评价，针对存在问题及城市林业未来的发展趋势提出南宁市城市林业可持续发展的对策：1加强生态文化宣传教育；2坚持城市林业的定位发展；3坚持"三同步"、"三统一"的方针原则；4转变经营部门职能，旨在为南宁市城市林业的建设和发展提供参考。关键词城市林业；城市概况；现状分析；可持续发展

We should introduce English affixation into the classes of intensive reading, even to the level as deep as possible, analyze and explain morphemes in words.

在我国 ，初中、高中、大学公共英语及专业英语的英语课本中只简要介绍过词缀法，主要是几个简单的前缀和后缀。

In the Afterword, the writer generalizes both the theoretical and documental value of the poems of Han,Wei and Six Dynasties edited during Ming Dynasty , and therefore deserves more careful study.

结语部分简要归纳了明人编选的汉魏六朝诗歌总集的理论价值和文献价值，希望能引起更多的重视，对此进行更为深入的研究。

This paper introduces the Software Agent and the Mobile Agent technology at first, then regard the Mobile Agent developing platform Aglet as the example, explains in detail how to develop network application program based on Mobile Agent.

文章首先简要阐述软件代理和移动代理的一些基本知识，然后以目前常用的移动代理开发平台Aglet为例，详细讲述如何开发基于移动代理的网络应用程序。

CAC Vice-president Wang Guang Ya, China Aero Technology Import and Export Corporation Vice-president Ma Zhi Ping, PAF chief representative Air Commodore Junaid K Rehan and Pakistan's Consul General in Chengdu Masood Khan welcomed the CJCSC and briefed him on the pace of work.

CAC副总裁，王光亚，中航进出口集团副总裁马之平，巴基斯坦空军代表，Junaid K Rehan以及巴基斯坦驻成都领事欢迎巴基斯坦参谋部的到访并简要介绍了目前的工作进度。

A developmental process of air filter and it's wide applications in various fields was briefly introduced in this paper,and it's future market trends was predicted.

简要介绍了空气过滤器的发展状况及其在各个领域的广泛应用，并对其市场趋势和前景进行了展望。

Here the developing history,present situation and main characteristics of air spring are simply introduced.

此文章简要介绍了国内外空气弹簧的诞生、发展历史、现状、应用范围和它的主要特点。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。