The distributed pattern shows different between the probability distribution of water depth of rain gauge and that of soil moisture in horizontal section of different depth.

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In the Mu Us desert, either vertical distributions of soil moisture isogram before irrigation or vertical distributions of soil moisture isogram after irrigation shows obviously vertical-layered character. When the irrigation is finished 24 hours later, there is little correlation between vertical distributions of soil moisture isogram before irrigation and vertical distributions of soil moisture isogram after irrigation. All of probability distribution of soil water content before irrigation are left-skewed distribution, but some of probability distribution of soil water content after irrigation is left-skewed distribution, some is right-skewed distribution or normal distribution. The distributed pattern shows different between the probability distribution of water depth of rain gauge and that of soil moisture in horizontal section of different depth. There is close correlation between the distribution of water depth of rain gauge and that of soil moisture in horizontal section, but the correlation debases as the horizontal section turns deeper. Also after irrigation close correlation occurs between the distribution of soil moisture of layers bordering upon each other, but which reduces with space of different layers being larger.

在毛烏素沙地亚洲婷婷在线视频，噴灌前后土壤含水率等值線垂直分布均具有顯著的垂直分層特征；在噴灌結(jié)束24h后亚洲欧美V视色一区二区，噴灌前土壤含水率的垂直分布與噴灌后土壤含水率的垂直分布間地相關(guān)性較弱国产精品特级女人18毛片A毛片；灌水前土壤初始含水率的概率分布形態(tài)均表現(xiàn)為較典型的左偏態(tài)分布，灌后土壤含水率分布形態(tài)表現(xiàn)為左偏態(tài)午夜日韩电影免费观看、右偏形態(tài)或正態(tài)分布涩涩视频A；雨量筒水深概率分布與土壤不同深度剖面層水平方向的含水率概率分布在形態(tài)特征上表現(xiàn)出一定程度的差異，雨量筒水深分布與水平層土壤含水率分布国产大片免费视频在线观看、灌后相鄰深度層土壤含水率分布激情无码国产一区二区、之間的相關(guān)程度較高，其相關(guān)性隨著剖面深度和層間距的增加而降低人人草人人艹。

The process is characterized in that, the zoomed image being defined by its horizontal and vertical homothety ratio with respect to the coded image (1, 7), it performs the following steps: calculation of the horizontal and vertical sizes of an initial display rectangle (8) from which would be obtained the sizes of the target display rectangle (2) as defined by the profile and level information by applying the horizontal and vertical homothety ratios, storage in the display_horizontal_size and display_vertical_size fields of an MPEG2 video data stream of the horizontal and vertical sizes of the initial display rectangle.

該方法的特點(diǎn)是被縮放圖像由它針對(duì)被編碼圖像(1欧美cao，7)的水平和垂直縮放率定義，它執(zhí)行下面的步驟：通過應(yīng)用水平和垂直縮放率來計(jì)算初始顯示長(zhǎng)方形(8)的水平和垂直尺寸黄色视频免费观看网页，從中可以獲得按照輪廓和級(jí)別信息定義的目標(biāo)顯示長(zhǎng)方形(2)的尺寸在线人成免费视频，在MPEG2視頻數(shù)據(jù)流的display_horizontal_size和display_vertical_size字段中存儲(chǔ)初始顯示長(zhǎng)方形的水平和垂直尺寸。

Except for Tibetan Plateau and its surrounding regions, the results derived from lithospheric isostasy model are closer to observed elevations and consistent with vertical velocities of crustal movement in most tectonic units.

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The others are Mucuna sempervirens,Parthenocissus trcuspidata,Wistaria sinensis Sweet in turn.According to the distinction of ecological functional of these four plants,the kind of plants which should be chosen under various ecological environment conditions or for different demands of ecological function of the plants were given.1. The most suitable plants for the area which get serious pollution such as factory,roadway and so on is Mucuna sempervirens.the other plant which more suitable is Rosa banksiae Ait.2. The most suitable plants for the hospital and the area for the children and the old is Mucuna sempervirens. And we can also select Parthenocissus trcuspidata.3. In the green area of modern enterprise that produce precision instrument,Rosa banksiae Ait is the best selection.4. Rosa banksiae Ait is the most suitable plants in resident green area. Planting Mixed with Mucuna sempervirens has better effectiveness.

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Therelationship between the turbulent kinetic energy and its dissipation rate,whichis widely used to parameterize the dissipation rate in turbulence closure models,is found to hold well for both reversing and rotating flows,but with differentcoefficients.Microstructure profiling measurements at two comparative stations (a deepercentral basin and a local shelf break) in the stratified Yellow Sea are analyzed,with emphasis on tidal and internal-wave induced turbulence near the bottomand in the pyenocline.The water column has a distinct three-layer thermohaline structure,consisting of weakly stratified surface and bottom boundary layers anda narrow sharp pycnocline.Turbulence in the surface layer is controlled by thediurnal cycle of buoyancy flux and wind forcing at the sea surface.while thebottom stress induced by barotropic tidal eurrents dominates turbulence in thebottom boundary layer.The maximum level at which the tidally enhanced mixingcan affect generally depends on the magnitude of the tidal current,and it canbe up to 10-15 m in the Yellow Sea.This suggests that,in the deeper regionsof the shelf seas,turbulent dissipation and mixing are very weak at the levelsbetween the near-bottom tidally enhanced layer and the pycnocline.Therefore,these levels provide a significant bottle neck for the vertical exchanges.In theshallow regions,however,the tidally-induced turbulence can occupy the wholewater colum below the pycnocline.A quarter-diurnal periodicities of the turbulentdissipation rate and eddy diffusivity are found at different heights with evidenttime lag.In the relatively flat central basin,the pycnocline is essentially non-turbulent and internal-wave activity is very weak.Therefore,vertical fluxes acrossthe pycnocline decreased to molecular levels.In contrast,internal waves of variousperiods can be always found near the local shelf break.

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The parameters were processed with SPSS for Windows12.0, and analyzed with repeated-measures ANOVA(α=.05).Results and Discussion:When the backpack load percentage during stair-down walking reaches 10%, knee landing angle, hip angle displacement, and vertical displacement of the center of gravity all have significant difference（pConclusion: Backpack load percentage has influence on human biomechanical performance during stair-down walking.

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With the usage of the method of estimating the vertical specialization proportion by the Hummels and the input-output sheet o...

本文采用了Hummels等人估算垂直專業(yè)化比重的方法爱去操综合网，利用中國(guó)1987年-2002年的投入產(chǎn)出表精品国产一区二区在线观看，對(duì)中國(guó)出口貿(mào)易中垂直專業(yè)化比重做了分行業(yè)測(cè)算；此外又計(jì)算了美國(guó)1998-2004年出口貿(mào)易中垂直專業(yè)化比重和14個(gè)典型國(guó)家2000年垂直專業(yè)化比重人人摸曰曰操，并將其結(jié)果與中國(guó)垂直專業(yè)化程度進(jìn)行對(duì)比一级女人自慰毛片三十分钟。

With the usage of the method of estimating the vertical specialization proportion by the Hummels and the input-output sheet of China from 1987 to 2002, a estimate on the vertical specialization proportion of China's exportation has been done. Furthermore, the vertical specialization proportion of exportation of America from 1998 to 2004 and another 14 typical countries in 2000 has been estimated and compared with China.

本文采用了Hummels等人估算垂直專業(yè)化比重的方法，利用中國(guó)1987年-2002年的投入產(chǎn)出表女自慰A片一区二区三区四区，對(duì)中國(guó)出口貿(mào)易中垂直專業(yè)化比重做了分行業(yè)測(cè)算日本亚洲欧美日韩工程；此外又計(jì)算了美國(guó)1998-2004年出口貿(mào)易中垂直專業(yè)化比重和14個(gè)典型國(guó)家2000年垂直專業(yè)化比重91视频久久久，并將其結(jié)果與中國(guó)垂直專業(yè)化程度進(jìn)行對(duì)比。

Single factor experiments were done with the factors including the width of protrusion and the trolley's velocity, which showed that the surface frictional coefficient decreases with the width of protrusion increasing, and doesn't change with the trolley's velocity changing, which was consistent with the results of the orthogonal experiment. A theoretical model of the horizontal projection of a corrugated bionic surface's contact area was built, which showed that the contact area's horizontal projection decreases with width and interval increasing respectively and that the ratio of the contact area's horizontal projection and the vertical load decreases with the vertical load increasing. It indicated that the surface frictional coefficient decreases with the above three factors increasing respectively. Finite element modeling and analysis of interactions of a plate and soils was done using ANSYS, which showed that the plate frictional coefficient is little relative to soil elastic modulus and decreases with vertical surface pressure and that trolley's pull and vertical displacement of bionic surface's control pilot keep constant almost during the plate being pulled. Finite element modeling and analysis of interactions of a corrugated bionic surface and soils was done using ANSYS, which showed that surface frictional coefficient is little relative to soil elastic modulus and decreases with bionic surface's structural parameters and vertical pressure increasing. However, the three factors all didn't affect the surface frictional coefficient remarkably on the condition of 90% dependability. For the first time, bionic surfaces were applied to screw piles, which formed bionic screw piles, and the contrast experiments showed the bionic screw pile had certain resistance-decreasing effects.

建立了波紋型仿生曲面與土壤的接觸面積的水平投影的理論模型国产免费午夜福利短视频在线观看，表明接觸面積的水平投影A隨著波紋型仿生曲面突起寬度黃色网站中文字幕、兩相鄰?fù)黄痖g距的增大而減小，接觸面積的水平投影與波紋型仿生曲面表面垂直載荷之比隨著波紋型仿生曲面表面垂直載荷的增大而減小在线看av网址，進(jìn)而得出仿生曲面摩擦系數(shù)隨著波紋型仿生曲面突起寬度国产片A片黄色视频永久免费观看、兩相鄰?fù)黄痖g距以及表面垂直載荷的增大而減小爱爱免费的小视频在；利用ANSYS軟件對(duì)平板與土壤的相互作用進(jìn)行了有限元建模與分析日本aA视国产18，表明平板摩擦系數(shù)與土壤彈性模量關(guān)系不大，而隨著表面垂直載荷的增大而減腥蘸伺酚霸涸谙吖劭词悠低尽欧美A一级黄色网站；平板牽引過程中臺(tái)車牽引力和仿生曲面控制節(jié)點(diǎn)垂直方向位移基本保持不變；利用ANSYS軟件對(duì)波紋型仿生曲面與土壤的相互作用進(jìn)行了有限元建模與分析一级性爱视，表明波紋型仿生曲面系數(shù)在一定范圍內(nèi)基本不受土壤彈性模量的影響av网站一级在线，隨著波紋型仿生曲面突起寬度、兩相鄰?fù)黄痖g距以及表面垂直載荷的增大而減小亚洲性爱视频偷拍，但在可信度為90％的前提下亚洲国产精品国揄产拍，三個(gè)因素影響都不顯著；首次將波紋型仿生曲面應(yīng)用于與土壤作用方式以擠壓為主的螺旋樁大黄特黄A片,欧美丰满大屁股，形成仿生螺旋樁美女黄色视频的久草视频，并與普通螺旋樁進(jìn)行了沉樁對(duì)比試驗(yàn)，表明波紋型仿生曲面應(yīng)用于螺旋樁樁體表面具有明顯的降阻作用亚洲黄色大片免费网。