Taking into account uneven terrain,complex working environment,rolling slip,we design a driven wheel machine with the ability to apperceive changing of terrain and measure the velocity.
针对深海钴结壳矿区地形不平坦、采矿车作业环境恶劣、车体打滑严重等复杂情况,设计研究了一种具有地形感知能力的从动轮测速机构,用不同时刻不同斜面复合三维地形的方法,建立非平坦地形上作业采矿车的航迹推算模型。
Hence, this paper presents a dead reckoning method for an experimental platform of mobile robot with three rocker-bogie suspensions and six drive wheels on uneven terrain.
针对一个3 摇杆6驱动轮的移动机器人实验平台,本文提出了其在非平坦地形下的航迹推测方法。
At that time the flat areas between what are now the islands of Hong Kong were part of an extended Pearl River flood plain.
现时香港岛屿之间的平坦地带，属当时珠江泛滥平原延伸地区的一部分。
The countryside is very flat here, ie has no hills.
这一带农村地势平坦.
a flat grassland in tropical or subtropical regions.
热带或亚热带地区的平坦草原。
The whole terrain was flat as a pancake, not a hill or rise to be seen for miles and miles.
这地带一片平坦，多少英里都不见山，也不见高岗。
The land is flat and marshy before rising to a spine of low hill.
这一带地形平坦而多沼泽，再往远去地势隆起，形成矮山陵地。
The land be flat and marshy before rising to a spine of low hill
这一带地形平坦而多沼泽,再往远去地势隆起,形成矮山陵地
The whole landscape looked as flat as a pancake.
整个地形十分平坦.
Holland is flat, there are no mountains.
荷兰地势平坦，没有山。
an even application of varnish; an even floor; the road was not very even; the picture is even with the window.
平坦的涂刷清漆；平坦的地板；道路不是很平；这张照片与窗户平齐。
Most ranches are located in flat open country where there is plenty of glass for the cattle to feed on.
大多数牧场位于平坦开阔的地带，那里有充足的青草供牧畜作为食物。
One way of stopping loss of soil on flat, open ground is to grow small plants such as grasses.
在平坦开阔的地带种植低矮的植物，比如青草，来阻止水土流失就是其中的一种方法。
The truck bowled along on the smooth road.
卡车快而平稳地在平坦的公路上行驶。
Violence is escalating in the Gaza Strip as Israeli tanks move in.
加沙地带暴力升级当以色列坦克进入。
Most of the province is as flat as a pancake.
那省的大部分地区地势平坦。
Study on Properties of Gain Flatness of Broadband Fiber Raman Amplifier;
宽带拉曼光纤放大器增益平坦特性的研究
Broadband Supercontinuum Generation in a Dispersion-flattened and Decreasing PCF
利用色散平坦渐减PCF产生宽带超连续谱
The land flattens out near the coast.
海岸附近地势变得很平坦.
The ground levels off beyond the woods.
过了树林，地面就平坦起来了。