等面积的

Taking the administrative villages as units, a comprehensive and detailed survey was made to attain the rich and reliable data, including the information about the status of the land use, the relationship of the land supply and demand, the living standards of farmers and the minimum of urban resident living guarantee and so on. Then the estimating system was established. Afterwards, basing the survey and the system, the character of each unit was transfer into data. And, utilizing the frequency law, the whole county was divided into four expropriation land blocks. The area was measured and the map, showing the differences between blocks, of the Arable Land Blocks for expropriation of Siyang was protracted by the method of GIS. Finally, the land expropriation price is calculated by agricultural land economical function compensate method and urban construction land criterion price avulse method, then the price was tested by expropriation case comparison method. It is beneficial not only for protecting farmers rights and interests, but also for link up with the current land compensate standard, so this way to calculate the land expropriate price is more reasonably.

以行政村为基本单元，对该地区的农用地利用现状、土地供求关系、农民生活水平扣城镇居民最低生活保障水平等情况进行了调查，建立征地区片价格评价体系，根据每个评价单元的综合评价分值，运用总分频率法将全县分为四个区片，并对各级区片进行面积量算，借助地理信息技术绘制了《泗阳县农用地征地区片价格分布图》，显化了农用地征地区片价格的空间分布及其差异，最后运用农用地经济功能价格补偿法和城镇建设用地基准地价剥离法综合测算农用地征地区片价格，并用征地案例比较法的测算结果加以比较验证，证明此测算结果相对更加科学合理，既有利于保障被征地农民的合法权益，又有利于与现行的征地补偿标准相衔接。

To fulfill a TV guidance system task of fast recognizing and tracking missile target from sequential images including multiple interferences,a fast segmentation and target characteristic extraction algorithm of sequential images based on binary image index map was proposed.After the sequential images were processed to binary images,a Field Programmable Gate Array was used to scan the binary image once and an index map was built,and then Digital Signal Processing was used to scan the index map once.

针对电视制导系统需从包含多个干扰目标的序列图像中快速识别和跟踪导弹目标的要求，提出了一种基于二值图像索引图的序列图像快速分割及目标特征提取算法，在序列图像二值化后，只需由FPGA对其遍历一次就可得到一张含有目标信息的索引图表，再由DSP对该索引图表边遍历边计算就可得到图像所含目标的数量、面积、质心坐标、二阶矩不变量等特征。

The complex data of 15 items on body measurements and bodyweight of the Charolais sheep were processed by means of the principalcomponent analysis with the aid of personal computer.The main traits:4-month weaning weight,daily weight gain between 70-120 days heart girth,hipwidth,circumference of cannon bone and rump area are reguired to select theshort thigh type of meat sheep.Classified figure of the lambs was alsodrawn.This study has provided advanced analytical method for the meatsheep breeding.

本研究借助微型电子计算机，运用主分量分析等现代数量化理论分析方法，对比较复杂的、难以直观分析的夏洛来肉羊的15个体重、体尺性状资料进行了分析处理，最终选出了4月龄体重、70～120d 日增重、胸围、腰角宽、管围、尻面积为主要测量性状的低躯广身体型的肉用羔羊，并给出了羔羊分类排序图，为今后我国肉羊选种选配及品系繁育提供了科学的依据和分析方法。

Carried out generalized Mises yield criterion , yield curve on the n flat face was circle curve, and different elected parameters correspond to external angular point circumcircle、 internal angular point circumcircle and incircle of Mohr-Coulomb unequiangular hexagon. According to unequiangular hexagon, circle yield curve which had the same area as hexagon can be found, and corresponding yield criterionwas equilateral circle yield curve.

3广义米赛斯准则在π平面上的屈服曲线为圆曲线，选择的参数不同对应有莫尔—库仑不等角六边形的外角点外接圆，内角点外接圆和内切圆，对于不等角六边形，还可以找到一个面积和六边形相等的圆屈服曲线，对应的屈服准则为等面圆屈服曲线。

It is also pointed out that clear-cutting over 1 hectare , taking soil or digging turves under canopy should be forbidden . Regeneration under canopy is very necessary in order to ensure the ecosystem stability of larch forests in valley .

并指出，绝对禁止面积超过1hm^2的皆伐，林下取土或挖掘泥炭等严重影响谷地落叶松林生态系统的行为，为确保谷地落叶松生态系统的稳定性，进行林下的更新是非常必要的。

Its benefit is that different structural sizes can be controlled by single design variable, such as the thickness of plate element and the area of bar element can be controlled by single dimensionless design variable.

采用无量纲设计变量为了适合工程实际的设计变量连接，利用无量纲设计变量，其好处是可以跨单元、跨截面的用同一个设计变量控制不同类型的结构尺寸(如板单元的厚度、杆单元的截面面积等)。

Ensiling raw materials of rational utilization, improved ensilage fine quality and proper cultivated area that increased the raw materials of fine ensiling ,etc., all main influence has arisen in the production to the ensilage , elm because forest production , city of ensilage is affect by region, ensilage production status demonstrates one's own characteristic.

合理利用青贮原料、提高青贮饲料优良品质以及适当增加优良青贮原料的种植面积等都对青贮饲料的生产起主要的影响，榆林市青贮饲料的生产由于受地域的影响，青贮饲料生产现状表现出自身特点。

The present paper design content is the expandable belt feeding engine, is transmits the force of traction through between the transmission drum and adhesive tape's friction force, concurrently makes the hauling organization and the load bearing organization one kind by the adhesive tape for the material equipment, expands and contracts the arm rear part establishment to have the expandable hydraulic prop, causes the complete machine length nimble elongation or the reduction, between the supporting roller the included angle increases to causes the belt fastener inclination angle to be possible to amount to 25 degrees, has for estimates in a big way, the transportation is steady, the service is convenient, the area slightly and so on characteristics, brings conveniently to the load, can the widespread application in each kind of bulk collection and distribution center production scene.

本论文设计内容是可伸缩带式给料机，是通过传动滚筒与胶带之间的摩擦力来传递牵引力，以胶带兼作牵引机构和承载机构的一种给料设备，伸缩臂尾部设置有可伸缩的液压支柱，使整机长度灵活的伸长或缩短，托辊之间夹角增大可使皮带机倾角可达到25度，具有给料量大，运输平稳，维修方便，可多点卸料，占地面积小等特点，给装车带来方便，能广泛的应用于各种散料集散地的生产现场。

The present paper design content is the expandable belt feedingengine, is transmits the force of traction through between thetransmission drum and adhesive tape's friction force, concurrentlymakes the hauling organization and the load bearing organizationone kind by the adhesive tape for the material equipment, expandsand contracts the arm rear part establishment to have theexpandable hydraulic prop, causes the complete machine lengthnimble elongation or the reduction, between the supporting rollerthe included angle increases to causes the belt fastenerinclination angle to be possible to amount to 25 degrees, has forestimates in a big way, the transportation is steady, the serviceis convenient, the area slightly and so on characteristics, bringsconveniently to the load, can the widespread application in eachkind of bulk collection and distribution center productionscene.

本论文设计内容是可伸缩带式给料机，是通过传动滚筒与胶带之间的摩擦力来传递牵引力，以胶带兼作牵引机构和承载机构的一种给料设备，伸缩臂尾部设置有可伸缩的液压支柱，使整机长度灵活的伸长或缩短，托辊之间夹角增大可使皮带机倾角可达到25度，具有给料量大，运输平稳，维修方便，可多点卸料，占地面积小等特点，给装车带来方便，能广泛的应用于各种散料集散地的生产现场。

With the economic development, the life standard is improving and the habited circumstance is accelerating in our country. The conventional water treatment technologies have not apted to the accelerating residential district for its shortages in occupying area, operational management and the quality of final effluent.

随着我国经济高速发展，人民的生活水平不断提高，人们的居住环境的日趋改善，传统的污水处理方法，由于其在占地面积、运行管理和出水质量等方面存在的缺陷，已经不适合居民小区的飞速发展。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。