Owing to the controlling of crab to the rice planthopper , the number of rice planthopper was obviously less than that of the control paddies without used pestcide , and in general years , the rice planthopper can be controlled by cultural crab and without appling pestcide 由于螃蟹对稻飞虱的控制作用，养蟹稻田稻飞虱的发生量比不施药对照田明显偏低，一般发生年份，不用药防治，即可控制稻飞虱的为害。
The research indicates that the subassemblage and prestressed frame joint has good seismic performances and anti - crack behaviors , providing theoretical support and test data for the spreading and appling the subassemblage and prestressed concrete frames in our country 本文研究表明，预压装配式框架节点具有良好抗震性能和抗裂能力，为预压装配式预应力混凝土结构在我国的推广应用提供理论依据和试验资料。
Appling the hollow shear wall to multi - story and sub - high rise residences , these can be come into being that include reducing self - weight , stiffness , earthquake action , and improving ductile , saving material and energy , so building ' s integration economy target can be fallen 将这种墙用于地震区的多层和小高层房屋，可以减轻自重，减小刚度，降低地震作用，提高延性，节约材料，并且节能效果好，降低了房屋的综合经济指标。
2 ) appling the theory of information and code . this paper gives the code rule , detail code methods and decode principle of bit code and frame data code . also this paper researches and designs the lower power consumption and anti - jamming code at the signal source point 2 )将信息论和编码理论应用于无线家庭安防系统中，给出了位码编码、帧数据编码的编码准则、具体编码方法及解码原理。研究并设计了信源端具有低功耗和抗干扰性能的最佳编码方法。
Appling these methods and the software to water supply system in yuci city , the result show that the short term optimization is feasible . the development of software for optimal operation of water supply system is successful and application can reach the result of saving energy 用榆次市的给水系统作为工程实例，对该市的给水系统进行短期优化调度，结果表明，榆次市优化调度结果具有明显的节能意义，说明该优化调度模型软件的开发是成功的。
Abstract : discourse on the practical conditions of appling the large - powergas turbine and the problems of developing gas turbine in china , as well as the technical problems that need to break in designing and manufacturing large - power and perfect - performance gas turbine and the feasible solution 文摘:论述了大功率燃气轮机在我国的应用条件及开发燃机所存在的问题，以及在设计及制造大功率、高性能燃气轮机方面需突破的技术难题和可行的解决方案。
4 . appling fuzzy math theory and factors added method we set up landslide hazard zonation math model in kaixian county sanxia region , and compare two hazard zonation result with these two model , to make non - linearity theory applied successfully to realistic condition . 5 ( 4 )应用模糊综合评判法和因子叠加法，建立了三峡库区开县滑坡危险度区划的数学模型，并利用两种模型对研究区进行了滑坡危险度区划对比，使非线性理论在实践中得到了成功的应用。
Based on indoor simulating experiment , combinating data of actual watershed and appling statistics , fractal theory , high precise photogrammetry and cis technology , this paper studied topography changes , sediment - yield characteristic and their relationship 本文在室内模拟试验的基础上，结合野外实际流域观测资料，运用数理统计、 gis技术、分形理论和近景摄影测量等方法与技术，在有关研究基础上，开展了流域地形和侵蚀产沙变化特征及它们之间的关系研究。
Focusing on the topic of venture capital and appling information economics theory to venture capital function mechanism in this paper , we systemically and deeply analyze three aspect of venture capital function mechanism : venture capitalist evaluation , venture financial structure optimization , venture capital exiting mechanism 本文紧扣创业投资基金的主题运用信息经济学理论对创业投资基金运作机制的三个方面：创业企业家的评估、创业企业资本结构优化和创业投资基金的退出进行了比较系统、深入的分析。
Appling closed loop control strategy in the power factor dynamic compensation system . then the key techniques , for example , the fashion of real time sampling idle current and the fashion of compensation capacitor connected with , the time when the compensation capacitor are thrown up , are researched 针对本系统的应用对象，确定了本系统中所应用的无功电流实时检测理论和方式、补偿电容器接线和分组方式、补偿电容器投入时刻的选择等关键技术；并对can技术应用于功率因素动态补偿系统进行了研究。
