大家都搜：
地质旋回
1、geologic map───n.地质图；地质学
2、geologic age───地质时代，地质年代；地质代[期]
3、clock cycle───时钟（脉冲）周期；时钟周期
4、cycle───vt.使循环；使轮转；vi.循环；骑自行车；轮转；n.循环；周期；自行车；整套；一段时间
5、geologic time───地质时期，地质时代；地质年代
6、geologic───adj.地质的；地质学上的
7、phosphorus cycle───磷素循环；[海洋]磷循环
8、cycle amp cycle───循环安培循环
9、gait cycle───[医]步态周期
1、Milankovitch cycle, whose records in strata can be considered both as an accurate sediment clock and as an auxiliary dating tool, is relatively stable in the geologic history.───兰柯维奇旋回在地质历史时期具有相对的稳定性，其在地层中的记录可以作为一座精确的“沉积物钟”和辅助的测龄工具。
2、The major reason for the groundwater getting older is the water cycle becoming slower that is influenced by the geologic environment.───该岩溶地下水年龄之所以偏大，主要是因为受制于其所处的地质环境的制约，水循环交替比较缓慢。
3、Logging curve contains a great amount of geologic information and it has advantage in studying multilevel cycle of strata and in recognizing multi-resolution abrupt change of strata.───测井曲线包含了丰富的地质信息，对研究地层多级别旋回性及识别地层信息多分辨突变具有优势。