以...为基础

Based on the fundament of analyses of abroad and our country CNG engine technology, the developing strategy of CNG engine has suggested. Based on the EQD180-20 diesel which the basic construction unchanged, the necessary modified designing for CNG engine was made which included combustion system, intake and exhaust system, cylinder head, piston, and turbocharger.

在分析国内外天然气发动机技术的基础上，提出了满足国3排放的电控喷射单燃料CNG发动机开发方案；以EQD180-20柴油机为基础机型，在基本不改变原机结构的前提下，对燃烧系统、进排气系统、气缸盖、活塞和增压中冷系统进行相应的变型设计；采用稀薄燃烧、增压中冷、低涡流燃烧系统、电控分组点火、开环控制、电控CNG喷射系统和氧化型催化器等技术，降低排放，保持天然气发动机的动力性和经济性。

The Company to implement science and technology as the main product-based, market-focused in the domestic more than 30 tertiary institutions, research institutes and the experts and professors works under the guidance of technical staff has developed a cellular ring packing GCFS, microporous filter brick, plate, tube and other new products, and achieved good results, well received by users.

本公司实施以科技为主体，产品为基础，市场为重点，在国内30多家大专院校、科研单位的专家教授及工程技术人员的指导下，先后开发了GCFS蜂窝环填料、微孔过滤砖、板、管等新型产品，取得良好的效果，深受用户好评。

Based on geordie coefficient, we measure the diversification of the urban system spatial polarization degree of Northeast China in different period by referring the model of polarized index which is used widely abroad or designing a new on the base of this.

以基尼系数为基础，引用国际上应用较多的或在此基础上设计新的&极化指数模型&，用以测定不同时段东北地区城镇系统的空间极化程度的变化。

From 6860 to 3170 cal.yr BP,semi-desert steppeexpanded,regional montane forest steppe retreated,suggesting a prolonged warm and dryclimate.Between 3170 and 2340 cal.yr BP,regional forest steppe expanded whereassemi-desert steppe retreated,indicating the climate became cool and wet gradually and thehumidity reached the maximum at the end of this stage.During 2340～1600 cal.yr BP,Poaceae steppe dominated whereas wetland meadow expanded and the montane forest stepperetreated,suggesting a cool and wet climate prevailed,wormwood grass steppe prevailed andthe climatic instability increased after 1600 cal.a BEThe climate and environmental reconstructions by pollen were supported by the diatomrecords.A relative high lake level and moister climate prevailed between 8660 and 7230 cal.yr BP as inferred by the dominance of planktonic diatom genera and high planktonic/benthicratio (〉40).low lake level and dry climate sustained during 7230～2330 cal.yr BP assuggested by the low abundance of planktonic diatom and low planktonic/benthic ratio ～20and the lake returned to high level during 2330～930 cal.yr BP as inferred by there-dominance of the planktonic diatom and the high value of palnktonic/benthic ratio.The pollen-based climate reconstruction was also consolidated by the grain size andPediastrum concentration records.

Ugii Nuur湖周围现代孢粉研究表明：松属为空气传播的外来花粉，其含量变化可能指示了远山森林草原发育状况；禾本科具显著低代表性，母体植物建群时含量通常在10％以下：藜科花粉含量可以指示区域气候干旱程度。2、以现代孢粉研究为基础、可靠AMS~(14)C年代为框架，Ugii Nuur孢粉记录高分辨率地重建了蒙古国中部地区过去8660 cal.yr BP以来的植被和气候变化。8660～7800 cal.yr BP研究区植被为禾草草原，湖畔及河谷低地发育苔草草甸，远山发育松属针叶林和森林草原，气候温和略湿润；其中8350～8250 cal.yr BP湿生草甸扩张，旱生植物成分减少，气候凉湿。7800～6860 cal.yr BP旱生成分增加，气候转向暖干。6860～3170 cal.yrBP半荒漠草原扩张，远山森林草原退缩，山地草原和河谷及湖畔湿生草甸退缩，气候持续暖干。3170～2340 cal.yr BP半荒漠草原退缩，远山森林草原扩张，气候转凉变湿，末期湿度条件达最佳。2340～1600 cal.yr BP禾草草原发育，湖畔及河谷低地湿生草甸扩张，远山森林草原略有退缩，气候总体较凉湿。1600 cal.yr BP以来研究区发育禾草-冷蒿草原，气候波动较大。

The subjects can be divided into two groups, one group requested the flash drive with portable data and the other group did not.

研究工具为以科技接受模式为基础之结构式问卷，问卷共发放3000份，回收总计1549份，有效问卷为1465份，有效回收率48.83%，并利用SPSS 12.0软体进行统计分析。

This book has introduced the colorful history, magic design, wonderful color and pattern combination, basic knowledge of selection and collection and caring of oriental carpet based on Pakistani oriental hand-knotted carpets and rugs being produced in famous Indus valley since past hundreds years.

本书以印度河流域享誉世界地毯市场数百年的巴基斯坦手织地毯为基础，介绍了东方手织地毯多姿多彩的历史，巧夺天工的艺术设计，美轮美奂的颜色和图案，手织地毯的调选、收藏和保养等基础知识，是手织地毯消费者和投资者的参考书目。

After experimental results are summarized and discussed, theoretical study based on the Law of Mass Action for competitive immunoassays with labelled haptens is carried out by simulation of computer.

第六章 在充分总结实验结果的基础上，通过以质量作用定律为基础的理论推导，并利用计算模拟，研究了标记半抗原竞争免疫分析法的灵敏度和检测范围的影响因素。

This study mainly focused on the water resource and environmental crisis, which are all caused by agricultural irrigation in Inner Mongolia irrigation area. Based on the balance of total water quantity between ground water, underground water and soil water, a study was made on the water quantity varieties in the headraces and offtakes, and the affection of the water cycle under the human activities was quantitively caculated.

针对引黄灌区所面临的水资源问题及灌溉引起的环境问题，以内蒙古河套灌区为研究对象，从灌溉引水、用水、排水之间的转化关系为切入点，以地表水、土壤水和地下水之间的水量平衡理论为基础，定量研究河套灌区在人类影响条件下的水循环特征。

In thefirst place,the author eriticizes the confusion of conflicts of actions incivil procedural law textbooks in our country.On the basis ofreference to the viewpoint in face in civil law countries,and based onsubstantive law theory concerning object of action,the author gives adetailed and deepened analysis of the possible theoretical andprocedural questions of objective conflict of civil actions.Then theauthor studies the definitions,conditions,procedures and the processof court decision-making about the alteration of theobject of action,and tries to construct a whole set of theoretical system concerningobjective conflicts of action and alteration of the object of action.

首先，本文批判了我国民事诉讼法教材中关于诉的合并概念的混乱现象，在借鉴世界大陆法系通行的理论观点的前提下，以诉讼标的理论实体法学说为基础，分析了客观的诉的合并的条件、种类，论述了客观诉的合并的审查与裁判的过程，对民事诉讼中客观的诉的合并可能涉及的诸多理论和程序问题进行了深入细致的分析；在此基础之上，进一步对诉讼标的的变更的含义、条件以及诉讼标的变更的程序和法院的裁判过程进行了研究，力图建立一套完整的客观的诉的合并和诉讼标的的变更理论体系。

The applications of the theory in robot translation parameter computation and in Qualitative Scene Model construction are presented.(3) Intrinsic Images and color constancy of Real Color Images Based on the Dichromatic Reflection Model proposed by Klinker [55] , it is the NO. 1 for this paper to measure the spectral relationship of a CCD color camera, to reestablish the linear relationship, to separate the illuminant and object color components in real color images, and to extract the intrinsic image and highlight image from the real color image, as well as to eliminate the influences of highlights upon the usual image segmentation algorithm.

以Klinker[55]等提出的&双色反射模型&为基础，首次测定了彩色摄像机的光强----灰度响应关系，恢复了摄像机的整体线性关系；首次在真实彩色图像（即由彩色摄像机直接获取的图像）中成功地分离了光照和景物的颜色；成功地抽取了本色图像和耀斑图像；在此基础上，又将双色反射模型成功地运用到真实彩色图像的分割方面，消除了耀斑对分割的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。