河流弯曲

The key factors to make the slide is controlled to make the model be similar in geometry, material and fabric with the antetype, then simulate the infection of river ,digging of road and so on, measure the data of the distortion of model, analyze the reason of the distortion and factors of the slide.

试验抓住造成滑坡的主要因素，根据所得的岩石力学参数及结构面参数，在几何条件、模型材料、结构面条件等方面都基本满足相似原理的情况下，对模型进行了河流下切、公路开挖等条件的模拟，测量观察边坡的卸荷回弹与层面的弯曲变形情况，利用所测数据分析论证滑坡的形成机制和影响因素。

The river patterns of the study area were analyzed by the latest channel pattern discrimination in the last glacial maximum and deglaciation of the Late Pleistocene. The hydrology, sediment, environment parameters of the ancient channel in the study area, width-depth ratio F =22.22, suspended sediment concentration M =10.10%, channel curvature P =1.52, meander wavelength L =

然后应用最新河型判别方法，分析判别晚更新世末次盛冰期和冰消期研究区埋藏古河道的河流类型为辫状型；并分析得到研究区古河道的宽深比（ F ＝22.22）、悬移质含量（ M ＝10.10％）、河道弯曲率（ P ＝1.52）、河曲波长（ L ＝1 647 m）等古水文泥沙环境参数分类指标。

And the leafless trees, that against the leaden sky now revealed more fully the wonderful beauty of their branches.

河流用它的流程为这幅美丽，洁白的风景画镶上了黑色弯曲的边框；这一句就显出洛颀译风的不羁来，呵呵。

Although bigger difference is observed in the different combinations of water and sediment, a meander...

不同的水沙组合虽然相差很大，但只要形成窄深河槽就可能发展成弯曲河流。

The first kind is 0-equation model. It only includes mass and momentum conservation equations. Great progresses have been made in improving this model. It has successfully been applied to many natural rivers with complicated boundary geometry. The second kind is κ-ε model. The κ equation and ε equation are needed, besides mass and momentum conservation equations. Many researchers have studied the depth-averaged mathematical models of turbulence in recent years. However, the models were used mostly in regular artificial canals or natural water areas with simple boundaries.

对于宽浅型河流，采用深度平均法进行流场计算时，用得较多的有两类模型：一类是不增加任何脉动量的偏微分方程的模型，这类模型已在适体坐标下运用得较多且较成功；另一类是κ-ε二方程模型，它是近几十年来广泛应用的一类湍流模型，并发展了许多具体的形式，但大多数只对顺直河道进行了研究，对弯曲较大的河道研究不多，本文运用适体坐标，采用正交交错网格及非正交交错网格，把此模型运用到了弯曲较大的河段及具有汇流的河段，取得了较大的成功。

Again, it is like reaching a near-by village by boat in a roundabout way along a winding river.

此外，这也像乘船沿着弯曲的河流而行――来到了村庄附近。

Farewell to Hiruharama The green hills and the river fog Cradling the convent and the Maori house The peach tree at my door is broken, sister, it carried too much fruit, it hangs now by a bent strip of bark but better that way than the grey moss cloaking the branch like an old man's beard; we are broken by the Love of the Many And then we are at peace like the fog, like the river, like a roofless house That lets the sun stream in because it cannot help it.

再见吧，耶路撒冷绿色山脉还有雾的河流，修道院和毛利房屋的摇篮修女，我门前的桃子树已经被压断了，它承担了太多的果实，现在它被一条弯曲的树皮悬挂着就这样吧，总比灰色苔藓依附了枝丫，像一个老男人的鬍鬚来得好；我们也被那"太多"的"爱"给压断了然后我们在平静中如同雾霭，如同河流，如同一个没有屋顶的房子情不自禁地让那光束照射了进来。

The sinuosity or sinuosity ratio of a stream is expressed as the ratio of the length along the center line of the stream to the length along the valley.

一条河流的弯曲率或弯曲比，是以沿该河中心线与沿其河谷长度之比来表示的。

Any of several large African antelopes of the genus Kobus having curved ridged horns and frequenting e.g.

捻角羚属的几种大型非洲羚羊，有弯曲的脊状角，时常出没于比如沼泽和河流地区。

In the 1920s, a local architect came up with development plans to capitalize on the river that meanders through the city.

在上世纪30年代，一位建筑设计师带来了一个发展规划，利用河流弯曲的流向环城而建。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。