But it , s on the other hand in foreign countries , hi view of this , a me 1 hod of design of cement concrete pavement based on the poor concrete base was proposed after calculating and comparing with different methods . it adopts the merits and discards the weaknesses of each technique both in theory and in experience . and it will offer a good reference to the construction of cement conorete pavement in future 针对目前国内水泥混凝土路面设计方法侧重于理论分析，而国外水泥混凝土路面设计方法侧重于实践经验的情况，本文分别采用国内外多种水泥混凝土路面及加铺层设计方法进行计算和对比，充分吸收各种设计方法的理论和经验，取长补短，互为补充，从而提高了适合以贫混凝土为基层的水泥混凝土路面面板厚度的设计方法，为今后水泥混凝土路面的建设提供了有益的参考。
In this thesis , the met hods of comparison research , qualitative analysis and the combination of positive philosophy and standardized research , the theories of economics and management are used to make systematic and comprehensive analysis of the agency - principal system of soe based upon the research results of the theories and the borrowing and absorbing the advanced thoughts of the theories of modern agency - principal system of the western countries according to characteristics of china ' s enterprises and situations of china , and to make a deep and detailed research of the key issues of the incentive and restriction mechanism of operators 现代企业的公司制度是以所有权和经营权相分离为基础的委托代理制度。本文采用比较研究、定性分析、实证研究和规范研究相结合的方法，利用经济学和管理学的理论与方法，在前人大量研究的基础上，借鉴和吸收西方现代公司委托代理理论的先进思想，针对我国国有企业的特点和国情，对国有企业经营者的激励约束机制进行了系统、全面地分析。
Abstract : based on the result of the comparision static penetrat ion test and field vane shear test before and after the treatment of soft founda tions for a experimental section , and based on four static loading tests for two single piles and two composite foundation , behaviors of soil among piles before and after the construction of powder - spray piles and the pattern of the ch ange of the stress ratio between piles and soil are studied , a new determination met hod for bearing capacities of cement powder - spray piles and composite foundati on is proposed , and the formula for calculation of composite foundation bearing capacity are revised 文摘:基于某试验路段软基处理前后静力触探、十字板试验的对比测试和对两根单桩、两处单桩复合地基进行的4次静载试验，研究了桩间土性状在施工水泥粉喷桩前后的变化和桩土应力比的变化规律，提出了根据静载试验确定粉喷桩及其复合地基承载力新的取值方法，并修正了复合地基承载力的计算公式。
Peer lesson observation was promoted with the aim of exchanging teaching skills and enhancing professionalism . lesson demonstrations were conducted by hods and experienced teachers of each department to enable teachers to share the strengths of their own teaching methods with their colleagues 本年度继续推行教师同侪互相观课计划，以培养教师互相观课切磋教学技巧的文化，同时每科科主任或该科的资深老师都会示范授课，希望透过课堂实践与同侪分享各种教学法和心得。
Our company was founded in 1995 . we owned printing machine series as germany import luo lan six color offset presses which run from opposite directions , the whole double - colored offset press , germany imports the full - automaticpaper cutter , import machine of paper mounted , import uv glazing machine , import machine of box pasted , mould hod mark machine , coveer membrane machine , detailed tile assembly line and complete carton take shape apparatus , etc 本公司始创于1995年，现拥有德国进口罗兰对开胶印机、全张双色胶印机、德国进口全自动切纸机、进口裱纸机、进口uv上光机、进口糊盒机、膜切压痕机、覆膜机、单面细瓦流水线和全套纸箱成形设备等。
The dcb ( double cantilever beam ) met hod to test the interlaminar toughness of fabric - reinforced laminates and the modified compliance calibration method ( mcc ) were adopted in this research . the double cantilever beam ( dcb ) test was executed for stitched laminates to evaluate the interlaminar fracture toughness . the stitch parameters ( stitch line spacing and pitch spacing ) were changed and their effects on interlaminar fracture toughness were examined by means of dcb test by using improved insert type loading fixture 试验中采用改进的插入型夹具、双悬臂梁dcb ( doublecantileverbeam )试验方法，测试了载荷?试样开口位移曲线，依据改进的柔度梁方法( modifiedcompliancecalibrationmethod ( mcc ) )计算出了各个试样的层间断裂韧性( r曲线)及层间断裂韧性的平均值，阐明了缝合工艺参数与层间断裂韧性( g _ ( ic ) )间的关系，以拉伸与弯曲强度为约束条件，以层间断裂韧性值为目标优化了缝合工艺。
