坡

It is necessary to analyze the safety factor decrease caused by construction especially for slope in critical state.

分析施工等因素对边坡稳定系数的影响，特别是处在极限状态下的边坡，十分必要。

Connected with the actual situation of slope, the rockmass instability index is given, which is then compared with predictable ratio of practical deformation slope.

结合边坡实际情况，计算出岩体不稳定指数，并同观察实际变形边坡得出的可预报性估值进行了比较。

By use of dynamic wave equation,the general slope flow equation is derived by matrix theory.

采用运动波方程，用矩阵理论推导出坡面流的一般方程，结合森林生态系统的功能，分析了坡面流的局部损失和总阻力，为研究森林控制非点源污染输移提供了理论依据。

In order to deep holding the engineering characteristic of the coarse-grained soil, this paper researched object that is the coarse-grained soil of the diametre from 0.1mm to 20mm that was often applied in the dam body filter structure, using the experiment method, carrying out the experiment the research of the coarse-grained soil permeability characteristic.

粗粒土在水力作用下，是一种结构极不稳定的土体，在渗流作用下极易发生渗透变形，容易引起坝体的渗透变形破坏。从渗透系数的变化上分析，其渗透变形过程是一个连续的过程，土体的破坏形式大都属于管涌破坏，破坏坡降较小，一般破坏坡降都小于2.5，有的甚至小于1.0。

Finding out the maximum point of the equivalent plastic strain on each of the vertical lines, a group of discrete points on the critical slip surface will be obtained. Last, the discrete points are smoothed by means of the thin-plate smoothing spline; and the position of the critical 3D slip surface is determined.

最后，采用被称为薄板光顺样条(thin-plate smoothing spline)函数的插值方法对滑面上的离散点进行了插值光顺处理，在不指定边坡滑动模式和滑面形状的前提下就可以得到三维边坡的临界滑面。

Based on the feature of the deformation and destruction mode of the slope in the researched section of Guilin-Liuzhou expressway, we evaluate the slope stability divisionally adapting the theory of fuzzy mathematics through analyzing.

边坡模糊稳定性分析采用二级模糊评价模型，选取十四个影响边坡稳定性的主要因素，确定了各影响因素的各级界限值，并将其标准化。

The canyons of slope mudflow are shallow and wide and mostly occur downslope, and sometimes those that obliquely intersect the slope direction but are parallel to the strike of the strata are also seen.

坡面型泥石流沟浅而宽，大多顺斜坡的倾向发生，也有斜交坡向而沿岩层走向发生，是沟谷型泥石流发育的雏形。

Mesofaunas communities of downslope and mesoslope were the most similar and the similar index maximum is 0.917;downslope and piedmont is the least similar.

中小型土壤动物群落则是下坡与中坡这两个相邻的坡位最相似，相似系数最大为 0.971，山麓与下坡最不相似。

This theory is demonstrated by three examples: the natural gas blowout when drilling in the permafrost, the hydrate cropouts in the seafloor and the gas bubbles in abyssal plumes. Then, several conclusions are drawn: there maybe exist the seeping and diffusing types of gas hydrate reservoirs which may still be growing in the Xisha trough, Dongsha continental slope of the South China Sea, west and south of Taiwan basin, and Bijianan basin; whereas in the Qiangtang basin of the Qinghai\|Tibet plateau may exist the regressive\|type gas hydrate deposit. Furthermore, the phenomenon of hydrocarbon gas leaking in the Qilian mountain areas and Junger basin indicates that these areas may ensconce gas hydrate reservoirs.

指出天然气水合物赋存状态主要有3种类型，即成长型、成熟型和消退型，认为我国南海北部陆坡区的西沙海槽、东沙群岛东南坡、台西南盆地、笔架南盆地等区域有可能存在着仍处于发育阶段的渗透型或扩散型水合物层，而青藏高原羌塘盆地则是属于消退型水合物，祁连山地区、准噶尔盆地等的烃类气体泄漏表明在我国西北和东北的冻土带也可能存在着含气水合物层。

The erector of highway engineering fall under more and more pressure from the protection of zoology and environment.

公路工程建设者受到来自生态环境保护方面的压力越来越大，如何快速恢复开挖边坡的生态环境并实现坡面的植被保护是一个亟需研究和解决的问题。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。