坡度

The velocity of the rock block rolling from a zigzag slope with a steeper segment near the slope toe is larger than that form a concaved slope.

当边坡总体坡度相同时，上缓下陡的折线边坡，滚石落地速度最大；而内凹的曲线边坡，滚石落地速度最小。

The experimental results show that there is no runoff on test slops of any declivities with rainfall less than 9mm, and the runoff efficiency and rainfall are in direct proportion with rainfall larger than 9mm, which is more obvious on slope than on flat land.

试验结果表明，降雨量小于9mm时试验坡度的草坪绿地均不产流；次降雨量大于9mm时，绿地的径流效率与次降雨量成正比，而坡地上二者的相关性比平地更加显著。

It will produce falsity if the equation is applied disengaging the original test area.

在各种预报土壤流失量的方程中，美国通用土壤流失方程的应用最为广泛，但这个方程产生的资料参效值是根据美国东部2／3地区的情况得出的，只限于可耕种的坡度(一般0°—7°)和低蒙脱石土壤。

It adapts to different terrain angles and different gaits, can tell whether the user is going up or down stairs, and increases both speed and stability.

它可以适应不同的地面坡度和步伐，还可以区分使用者是在上楼还是下楼，并且提高了行走速度和稳定性。

Within the integreted system,the function of the data-basedmanagement sub-system is to input,store,inquire and calculatedata;the function of graphic data management sub-system is toinput,store,inquire,display,output and transform data;thefunction of digital terrain model sub-system is to displaythree dimention graph,calculate slope,aspect and hilling;thefunction of general analysis model sub-system is to make multi-factor statistical analysis such as regression analysis;thefunction of applied model sub-system is to predict the amountof soil erosion,evaluate the land resource and make land useplanning.

属性数据管理子系统具有对属性数据进行输入、存储、检索、统计的功能；图形数据管理子系统具有对图形进行输入、存储、查询、显示、输出及数据格式转换的功能；数字地形模型子系统具有显示三维图形及计算坡度、坡向和阴影的功能；一般分析模型提供了在多因子分析中常用的诸如回归分析等模型；应用模型开发了计算土壤侵蚀量、进行土地资源评价及土地利用规划的模型。

D Ground in the boiler room should be level, with draining water slope, no ponding

d锅炉房内地面应平整，有排水坡度，不应积水

After analyzing the impacting factors of natural vulnerability along the Pearl River mouth, the paper divides the coastline of approximately 412km into 25 15-minute gird cells. For assessment purposes, the six variables including geography, relative sea-level change, average tide range, regional slope, shoreline erosion or accretion rates and tropic cyclone impacting frequency are selected as assessed variables. Once each section of coastline is assigned a risk value for each specific data variable, the costal vulnerability index can be useto calculate the natural vulnerability of the areas along the Pearl River mouth. After that, the paper develops a database for assessment of coastal vulnerability to sea-level rises and protracts a 1:2,000,000 vectors CVI map of the coastlines along the Pearl River mouth.

为了探讨不同海岸带对未来海平面上升的自然脆弱性，本文以珠江口沿岸作为研究个案，在分析珠江口沿岸自然脆弱性的影响因子的基础上，把珠江口沿岸412km岸线划分为25个15′×15′的网格单元，选取了地质、海平面上升率、平均潮差、区域海岸坡度、海岸侵蚀/堆积率、热带气旋影响频率6个评价指标，应用CVI指数评价公式对珠江口地区进行海岸脆弱性评价，并建立海岸脆弱性评价数据库，绘制了珠江口沿岸1：2，000，000的数字化CVI图。

Soil sampling is carried on on the typical slopes, and the mountain slope location that is being researched is divided into three parts: upper slope, middle slope, lower slope, and three land use ways are selected respectively in each slope location(altitude, slope gradient and aspect are same on the whole): farm land,, reforested land, waste land are taken as sampling sites.

土壤采样选取典型坡面进行，把研究的山体坡位分为3个部分：上坡位、中坡位、下坡位，在每个坡位(海拔高度、坡度及坡向基本一致)分别选取3种土地利用方式：坡耕地、人工林、荒草地作为采样点。

Now any terraces steeper than 25 degrees are to be replanted with grasses, bushes and trees.

现在，坡度超过25度的梯田都要被用来栽种树木、灌木和草坪。

Finally, considering the bottom friction effects, the corresponding numerical calculations for the wave shoaling on different slopes as mentioned above is conducted, again.

最后在计及底部能量损耗时，对不同坡度上的规则波传播与变形进行计算。

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。