A cross slope of one in fifty is usually enough . 通常150的横向坡度就已足够。
The railway slopes up slightly at this point . 铁路从这里开始有个微微向上的坡度。
The slopes are very shallow . 坡度是很平缓的。
The mountain rises to the height of 1, 600 feet by an easy gradient . 这座山高1,600英尺,坡度平缓。
The front end is equipped with hydraulic jacks used for grade adjustment . 前瑞安装有液压千斤顶用来调整坡度。
The approximate theory which applies to water tables of low slope is due to dupuit . 应用于低坡度水面的近似理论来自于裘不依。
Not all marginal-marine land surfaces have the same slope, nor are they always smooth . 在海缘区附近的所有陆地表面并没有一致的坡度,也不都是规整的。
Fifty percent of the land area has a slope greater than 40 degrees and is ecologically suitable for forest cover only . 50地区的坡度大于40度,而从生态学上说只适合于森林覆盖。
The slope of the transect was gentle, and the high-and low-elevation ends of the transect were separated by more than 50 miles . 样条的坡度是缓和的,并且样条的高低两端相隔50英里以上。
The relation between outcrop width and thickness depends on the dip of the bed, the slope of the ground, and the direction of traverse . 露头宽度与厚度的关系取决于岩层的产状、地面坡度和路线方向。