1) cyclicity
[sai'klisiti]
旋回性
1.
Lithologic geochemical cyclicity in terrigenous sequence of the upper member of Eh3 in Shuanghe Zhaoao, Biyang fault depression;
试论泌阳断陷双河-赵凹地区下第三系核三上段陆相层序中岩石地球化学旋回性特征
2.
The eruption intensity possesses cyclicity reflected by the event strata corresponding to periods and times of the volcanic events.
研究了华北中部太原组火山事件层,结果表明:火山事件期次对应事件层反映的喷发强度变化具有旋回性,一个火山事件旋回对应一次区域构造活动,火山事件旋回具有区域稳定性。
3) turning characteristics
回旋特性
4) petrologic rhythm
岩性旋回
1.
In the lower Ordovician Penglaiba Formation of Tarim basin occur thick strata of interbeded dolostone and limestone,which show a relatively constant petrologic rhythm in Tazhong19 well:three parts can be observed in every rhythm,the upper part is microlite limestone,middle part is dolostone,and lower part is siliceous granular limestone.
在塔里木盆地西部台地区奥陶系蓬莱坝组地层中,发育了厚层的白云岩与灰岩的互层段,其中塔中19井蓬莱坝组云灰互层段存在着相对固定的岩性旋回,每个旋回上段为泥晶灰岩,中段为粉晶云岩,下段为硅化砂屑灰岩。
5) cycle symmetry
旋回对称性
6) rule of trilogy structure
回旋性原则
补充资料:连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt,n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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参考词条