地形变化 meaning in English
land modification
morphological change
topographic change
Examples
- Exhilarate to the depth and magnitude of the grand canyon as viewed by an eagle soaring over this great gorge and through the narrow chasms
近距离观看在大峡谷出现的野生动物在空中翱翔，鸟瞰大峡谷之内，千变万化气象万千的地形变化。 - A hybrid of pressure and terrain - following vertical co - ordinates is used in which the upper levels tend towards the pressure coordinate and near - surface layers tend towards the terrain - following coordinate
垂直坐标是混合了气压坐标和依随地形变化的坐标，上层倾向气压坐标，接近地面的层次则倾向依随地形变化的坐标 - But now it ' s urgent to adopt new methods for calculating the head loss of regional drainage due to some factors such as long length , large flow quantity and probable strong topographic change
由于存在管线长、流量大以及区域地形变化幅度可能较大等因素，建设区域排水系统需要采用新的方法较为准确地计算水头损失。 - Topography is one of the most important factors for the characteristics and the change of the spatial pattern of the forest landscape . topography decides the spatial distribution of the environmental sources and also affects natural succession and humans activity
地形变化形成了较为稳定的环境资源空间配置格局，并同时影响到自然与人为干扰的状况及其空间分布，是研究区景观格局变化的基础和动力。 - The verification results show that the model can simulate well the tidal levels , current velocities , sediment concentration , bed load transport , diversion ratio in the bifurcation section , topographic change of the north and south channels , as well as sudden siltation caused by typhoons
大量实测资料验证表明，该数学模型可以较好地模拟长江口地区的潮位、流速、流向、含沙量、底沙、分流比、南北槽地形变化和台风暴潮造成的航道骤淤情况。