cragged

1. Multi stage petroleum system and accumulation unit and complex reservoir types and distribution controlled by multi cycle evolution events in west China were inner controlling factors of cragged process and phase characteristic of western petroleum exploration.
   中国西部多旋回演化历史所控制的复式油气系统、成藏单元及其控制的复杂油气藏类型和分布，是西部油气勘探具有跌宕起伏过程和阶段性特点的内在控制因素。
2. Using the way of energy stability margin, it analysis the stability of placid unstructured terrain and cragged unstructured terrain without thinking about inertial torque and exo-torque.
   在稳定性的分析中，采用能量稳定裕度方法，忽略惯性力矩和外力矩的影响，分别对平缓和崎岖的非结构化地形进行了仿真分析。

adj

1. having hills and crags
   1. hilly terrain

   Synonym:    craggyhillymountainous