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- Undulating terrain hilly territory Liang, ravines horizon, the low-lying East West. 境内地形梁峁起伏，沟壑纵横，地势东高西低。
- Peaceful and secluded, this undulating terrain is covered with lush trees and beautiful flowers. The houses here are of unique architectural styles. 这里地势起伏,花木葱茏,环境幽静,建筑别致。
- Flat or slightly undulating terrain prevails in Misurata, the landscape character mainly include beaches and afforested dunes along the seashore. 密苏拉达是轻微起伏的平原地形，景观特征主要是海岸和局部植被的沙丘。
- Luohe bounded to the southwest undulating terrain, elevation 1000-1900 m in between the large area of forest cover, Lin Mao-Fukakusa for the township, the focus areas of animal husbandry. 以洛河为界，西南地势起伏，海拔在1000-1900米之间，森林覆盖面积大，林深草茂，为全乡畜牧重点产区。
- The irregular and undulate terrain is indeed the major reason of unstable signal strength on mountain areas. 事实上，山区变化多端的地形也是导致讯号不稳定的主要原因。
- When gravity survey is conducted in greatly undulate terrain, observed gravity anomaly also includes noise anomalies which are linearly and nonlinearly correlative to land form. 在地形起伏大的地区进行重力测量，所得重力异常中包含了和地形线性相关与非线性相关的干扰异常。
- Fields of wheat are undulating in the breeze. 在微风中起伏着一片麦浪。
- The commander made a detailed study of the terrain. 司令员对地形作了仔细研究。
- Eventually he spotted the airstrip spread out on a level terrain. 他终于找到了那个伸展在平地上的简易机场。
- A jeep is ideal for driving over rough terrain. 吉普车很适合在高低不平的路面上行驶。
- Bumped along slowly over the rocky terrain. 在多石地带缓慢地颠簸前进
- A hill or dale in undulating country. 山谷位于波状起伏山区的山或谷
- Undulating terrain 起伏地形
- We soon saw a field of wheat undulating in the breeze. 我们很快看到一片在微风中起伏的麦田。
- A great swell, surge, or undulating mass, as of smoke or sound. 似巨浪翻腾巨浪、波涛或波浪形团块，如烟雾或声音
- Before them lay miles of undulating moorland. 他们前面是一片高低高伏的荒原。
- It's a difficult terrain for tanks. 这是坦克作战的困难地形。
- The car blitzed through rough terrain. 这辆汽车长驱穿越了崎岖地带。
- They stopped and began to reconnoitre the terrain. 他们停下来，开始勘测地形。
- Before them laymiles of undulating moorland. 他们前面是一片高低起伏的荒原。
