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According to land use policy in Lao PDR, a land with slope angle larger than 45 degree should not be used for any proposes.

根据老挝的土地使用政策,坡度大于45度的土地不能用于任何目的的开发与使用。

Of amount for geologic hazard happen in coniferous forest and non-timber product forest.95.7% at the place about physiographic form grade gradient greater than 20 degree.

地质灾害发生数的74.9%均在针叶林及经济林中,95.7%发生在坡度〉20 的陡坡处。

Matvey, a fine-looking old man in a new sheepskin and high felt boots, looks with mild blue eyes upwards where on the high sloping bank a village nestles picturesquely.

玛特威是个相貌端正的老人,穿一件新的皮褂子和一双毡靴,这时候抬起温和的浅蓝色眼睛往上看,瞧着坡度平缓的高岸上一个美丽如画的村子。

To achieve better than first-order accuracy in Godunov method, a piecewise linear function instead of a piecewise constant function is used along the line between the centroids of two neighbored cells.

为了提高Godunov算法的求解精度,本文将相邻两个三角形单元重心连线上的参数分布看作是分段线性函数,线性函数的坡度取决于网格单元内参数分布的梯度在插值方向的投影。

But I'lljust point out this function that allows you to alter the gradient.

但是我还要指出跑步机的一个功能是允许你调节坡度

In the protuberant areas, the velocity of stream is increased so that the energy of runoff is increased.

地表下垫面的物理特性决定流经其上的水流的特性,水流能量由地表坡度决定。

Using quantification theory Ⅰ, relations of soil water and qualitative factors such slope degree, direction, position, and soil in Wangjiagou Gully were analyzed.

运用数量化理论Ⅰ方法,对王家沟小流域土壤水分与坡度、坡向、坡位和土壤等定性因子进行分析。

Through over-all stability analysis, the influence of height-span ratio, rafter slope to the stability and the effective factors of gable portal frames are also presented in this paper.

通过对门式刚架的整体稳定分析,研究了刚架的高跨比、斜梁坡度对结构的稳定和计算长度系数的影响。

In five years after the beginning of the project of Grain for Green, the concentration and inventory of SOC in the 0~30 cm soil layer under most reafforestation patterns were higher than those under cropland conditions, while the concentration and inventory of SOC in the 0~60 cm soil layer did not change or even decreased in some cases.

回归分析还表明,不同森林植被类型和不同土层,海拔、坡向、坡度等环境因子对SOC变异的可解释程度不同。

Based on analysis and comparison of the principle, method and form of train mass calculation and the correlative" select-judge value" for raising speed train,a change of particular attention from train mass to train speed is recommended in this paper,and the second critical gradient between the recommendatory maximum speed method and the traditional calculative speed method is established to the "select-judge value".

本文在分析与比较提速列车质量计算的原则和方式方法以及相关的选择判别值的基础上,提出应从传统的侧重列车质量的方式转向侧重运行速度的方式,并最终确立第二临界坡度为推荐的最高速度法与传统的计算速度法的选择判别值。

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推荐网络例句

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。

Store this product in a sealed, lightproof, dry and cool place.

密封,遮光,置阴凉干燥处。