The paper covers the theoretical analysis of variable slope-down belt conveyor and design method,based on tne conveyor eqmpment manufacturers association(CEMA)standard.
研究了基于CEMA标准的变坡下运带式输送机的分析理论和设计方法,对大型变坡下运带式输送机的各种驱动布置方式及其不同工况下的输送带张力的计算流程进行了分析讨论。
Research on Design of a Long-Distance Belt-Conveyer in Down-Transporting with Varying Slope;
长距离变坡下运带式输送机的设计研究
A downward movement or slope.
斜坡向下方的运动或下坡
Kinematics Analysis of Legs Joint Angle and Changes of Step State in Slopes Running
斜坡跑时下肢关节角度及步态变化的运动学分析
Analysis of Metamorphic Rock Slope Stability under Overloading Condition
变质岩坡顶超载条件下的边坡稳定性评价
Construction technique of passenger dedicated line variable slope hollow mold high pier
客运专线变坡空心高墩倒模施工工法
the sport of skiing across the countryside (rather than downhill).
穿过乡村的滑雪运动（而不是下坡）。
A downward slope, as of a hill.
斜坡下倾的斜坡，如山坡
Relevance between the change of groundwater level and slope stability
地下水位的变化与边坡稳定的关联性
Study on Grey Forecasting of Slope Deformation with Mutation Data in Extra-large Cross-section and Cow Flat-ratio Tunnel
数据突变下隧道洞口边坡变形灰色预测研究
Study on the Influence of Deformation and Stability Caused by Water Level Depression in Slope;
坡体水位下降引起的边坡变形及稳定性影响分析
Deformation and Failure of Slope above Goaf and Its Moving Mechanism
采空区地表斜坡变形破坏类型及其运动机制
On application research on deformation inspection methods on high-cut slope along passenger dedicated railway line
铁路客运线高路堑边坡变形监测方法应用研究
So if they're running a business for example, the business will start to go into a decline.
比如他们在运做生意时，其业务将开始走下坡路。
Ever since the game was listed officially in the Olympics Games.
从羽毛球列为奥运项目以来，他们便走了下坡路。
In this case there is no back ground experience of slope behaviour.
在这种情况下，没有关于边坡运动的实际体验。
The landslide stability research on the condition of reservoir area water height practical running
库区水位实际运行条件下的滑坡稳定性研究
Speed prediction model of free-flowing passenger car on long and steep downgrades
公路长大下坡路段小客车运行速度预测模型
How easy it is to go from bad to worse, when once we have started upon a downward course!
只要我们一开始走下坡路，越变越坏可真容易呀！