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分成区

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After the analysis it was concluded that the mean velocity fluctuations of the strata under Jidike Group in this working area could be divided into three zones: the minor velocity fluctuation zone in southern Dalaoba tectonic belt, the steep velocity fluctuation zone of the foreslope in middle YK structure and the zone from the bowtype thrusting tectonic belt in northern Qiulige to the minor velocity fluctuation zone in YK tectonic zone. On the basis of a good command of the regular patterns of the velocities in vertical and horizontal dimensions in the investigating area, the stack velocity was interpreted in a interactive mode by using the Depthteam Express modelling package of the Landmark system, converting the stack velocity into mean velocity by means of Dix formula. Based on the well drilling layering data, the velocity correction was executied to get the final corrected velocity model by using the Kriging Correction. By using this velocity model, we did the time to depth conversion and obtained the final depth structural map. After mapping by using the variable velocities, we came in for the display of the tectonic map of the seismic data.

经研究认为本区的吉迪克组以下层位平均速度变化可分成三个变化区域:南部大涝坝构造带速度变化平缓区;中部亚肯构造前缘斜坡区速度变化强烈区;北部秋里塔格弧形逆冲构造带前缘至亚肯构造带速度变化平缓区,在撑握工区速度纵、横向变化规律基础上,应用Landmark解释系统Depthteam Express速度建模软件包对迭加速度进行交互解释,利用DIX公式把迭加速度转换成平均速度,根据区内钻井分层数据采用克里金校正方法进行速度校正,得到最终校正后的速度模型,用此速度模型进行时深转换,得到最终的深度构造图,此次变速成图后,得到地震资料构造图显示。

Considering the difference of runoff characteristics on different underlying surface in the area of plain tidal river network, four kinds of surface is divided,namely, waters paddy field-, dry land and central urbanized area,and suitable method is adopted separately in each surface to simulate runoff process. Xinanjiang Model usually applicable for mountain areas is introduced to river network area, furthermore, the paper researches runoff calculation of central urbanized area, the underlying surface is divided into pervious and imperviousness areas.In perviousness areas, Hoton Infiltration formula and corresponding spatial infiltration rate curve are used to establish the relationship between infiltration rate and soil moisture in order to decide the infiltration. According to practical situation.

根据平原河网区城市下垫面产汇流方式的不同,分成水面、水田、旱地、城镇四类,分别采用相对应的产流汇流计算方法,将适用于山丘区的新安江模型引入到平原河网区城市,同时对于城镇这类下垫面,从下渗角度考虑,划分成透水和不透水两种类型,根据霍顿下渗公式和下渗率空间分布曲线,建立下渗率和土壤含水量的关系,进而研制出城镇透水面的产流计算方法,城镇汇流根据实际情况可结合城市管道排水计算。

In a-Si/poly-Si melting region, the shapes and sizes of poly-Si grains were quite different from those of NILC needlelike grains.

在此a-Si/poly-Si熔融区依雷射能量大小又被分成(1)几何合并区及(2)完全熔融区。

The experiments were carried out in a rectangular fluidized bed with cross sectional area of 200×400~2 and with the bed height of 500.

术方案是将一个常压自由流化床的布风板分成两个区域(见图1),在其风箱中通入各自的氧化和气化介质,即可在床层中相应地形成气化区和燃烧区。

Cluster analysis divided eight biogeographic areas into four groups; group 1 was composed of northeast China, group 2 was composed of Mongolia-Xinjiang, group 3 was composed of central, eastern, and northern China, and group 4 was composed of southern and southwestern China and Qinghai-Xizang.

分布区分支图上8大生物地理分布区可分成4个聚类群:第一个聚类群是东北区;第二个聚类群是蒙新区;华中区、华东区及华北区组成第三个聚类群;华南区、西南区及青藏区则组成第四个聚类群。

The pelvises were saw and 18 hip joints were randomly divided into A zone osteotomy group, B zone osteotomy group, and A+B zone osteotomy group with 6 hip joints in each group.

将骨盆从中锯开分成两个髋关节,共18个髋关节,随机分为A区截骨组,B区截骨组,A,B区截骨组,每组6个。

As to multi-layer reservoirs,each layer can be divided into three areas:area of gravel-packing,area of perforation and area of radial flow.Each area has its own governing equaiton and the solution is expressed by Green function.The well bore pressure and layer-rate is given through Green function in Laplace space.The pressure drop and skin factor isobtained also in each area.

根据多层砾石充填完井的渗流特点,将每个产层在径向上分成3个区域,即砾石充填区、射孔区、地层径向流区,每个区域有各自的渗流方程,对n层油藏有3n个渗流方程,将每个区域的方程用Green函数来表示,由各层的Green函数得到井筒混合压力、分层压力及分层产量在Laplace空间上的解,最后得到每层各区域的压力损失、表皮系数以及井底压力和分层产量与时间的变化关系。

Most of the world's wheat is grown in the North Temperate zone .

世界上大部分小麦种植在北温带。1。分成区;分成带

All afferent and efferent vessels were measured and recorded. Results Anterior scrotal artery coming from superficial external pudendal arteries is divided into medial and lateral branches at lateral penile base and spread out on lateral and anterior surface of scrotum. Diameter of internal branches are(0.54±0.34)mm and (0.69±0.09)mm. Lateral scrotal artery(100%present rate, 0.62±0.19mm in diameter)originating from obturator artery distributes to lateral side of scrotum.Posterior scrotal artery is separated into lateral branches and septal scrotal artery at posterior scrotal ploe. The former(0.8±0.1mm in diameter)spreads to lateral and posterior region of scrotum.

结果阴囊前动脉来自阴部外浅动脉,于阴茎根部侧方分成内、外侧支,分布于阴囊前外侧皮肤,内侧支口径为(0.54±0.34)mm和(0.69±0.09)mm;来自闭孔动脉前皮支的阴囊外侧动脉[出现率为85%,外径(0.62±0.19)mm]分布于阴囊外侧中1/3区皮肤;阴囊后动脉于阴囊后极处,分成阴囊后动脉外侧支与阴囊中隔动脉,前者[外径(0.8±0.1)mm]分布于阴囊后外侧区皮肤,后者[外径(0.9±0.2)mm]分布于阴囊中隔及阴囊中缝侧方皮肤。

Delineation result based on the improved ant clustering indicated that the study area could be partitioned into two irrigation management zones. Soil field capacity, saturation moisture content and permanent wilting point in Zone I were greater than those in Zone II, which indicated that soil in Zone I had stronger drought resistance than that in Zone II under the same climate conditions. Delineation of irrigation management zones could provide references and data support for site-specified irrigation management.

改进的蚁群聚类分区结果表明,研究区可划分成2个灌溉管理分区,I区土壤的田间持水率、饱和含水率和凋萎含水率均较II区大,表明在相同的气候条件下,I区的土壤耐旱能力较II区强,分区结果可以为精准灌溉的分区管理提供参考依据和数据支持。

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