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- Uranium has been redistributed by biological processes as well as in the sedimentary cycle. 由于生物作用，以及沉积旋回，铀发生重新分布。
- Analyzing the information in stratum by the instrument of seismic time-frequency analysis can improve the quantificational level of sedimentary cycle. 应用地震时频分析手段来分析地层中的信息，会大大提高沉积旋回研究的定量化水平；
- It reflects a sedimentary cycle from progradation to retrogradation and reveals the changing trendency from regression of Anlelin Formation to progression of Xiushui Formation. 外扇沉积，反映了一个从进积到退积的沉积旋回，揭示了从安乐林组发生海退到修水组发生海侵的总体变化趋势。
- The sedimentary cycle in the middle and upper Eocene of Dongying basin is distinguished into five subsequences (DSI -DS5), six types of depositional systems and eleven factes, and divided into three evolution periods from bottom to top. 东营盆地中，上始新统沉积旋回可划分出五个亚层序（DS1－DS5），六种沉积体系和十一种相带，从下向上按三个发育阶段演化。
- Sedimentary cycle in coal-bearing series 含煤岩系旋回结构
- Sequence stratigraphy of Eogene system in Nanpu depression is studied mainly from sedimentary environments and sedimentary cycles. 本文从沉积环境、沉积旋回性研究出发，对南堡凹陷下第三系层序地层学特征进行了研究。
- The characteristics of sedimentary cycles and evolution of systems tracts, as well as the implications for source rock and reservoir development, are discussed. 根据延长组旋回特征和体系域的发育情况，分析了沉积旋回的边界及演化特征和层序对延长组生储盖层配置关系的控制作用。
- Granulometry and foraminifer analysis helped to know sedimental cycle and marine-continental variety. 进行粒度分析，有孔虫分析，以了解沉积旋回与海陆变化；
- The Last Interglacial Period strata in the Milanggouwan section in the Salawusu River valley on the Ordos Plateau,China,have 8.5 sedimentary cycles composed alternately of eolian dune sands,fluvio-lacustrine facies and/or paleosols. 萨拉乌苏河流域米浪沟湾剖面末次间冰期层系记录了8.;5个有风成的古沙丘砂与河湖相和/或古土壤构成的沉积旋回。
- It exists 38 sedimentary cycles of palaeo-aeolian sands to its overlying fluvio-lacustrine facies or/and palaeosols in the Salawusu River valley of the southeast depression of the Mu Us Desert since 150 ka B.P. . 毛乌素沙漠东南部边缘萨拉乌苏河流域150 ka B.;P以来存在38个由风成砂丘与河湖相和古土壤构成的沉积旋迥。
- There are 25 sedimentary cycles made up of aeolian palaeo-dune sands, loess, palaeosol, lacustrine facies and alluvial-hillslope sandy soils and gravels in Chagelebu section, Badan Jaran Desert . 巴丹吉林沙漠查格勒布地层剖面150ka B.;P
- The sedimentology and the sequence stratigraphy principles were used to study the development rules of lacustrine carbonate sedimentary cycles in the first member of Shahejie Formation. 针对惠民凹陷西部湖相碳酸盐岩储层薄、横向变化快、旋回性发育的特点,利用沉积学和层序地层学理论和方法研究了该区沙一段湖相碳酸盐岩沉积旋回的发育规律。
- Demarcation of Sedimentary Cycle Based on Wavelet Transform of Logging Data 小波变换用于测井沉积旋回界面划分研究
- Significance of sedimentary cycle for rock composition and structure 岩石的组分和构造在沉积周期中的作用砂岩分类
- The pedal of a cycle is attached to a crank. 自行车的踏板与曲柄相连。
- APPLICATION OF THE SHORT-TIME FOURIER TRANSFORM IN STUDY OF SEDIMENTARY CYCLE 短时傅立叶变换在研究沉积旋回地质体中的应用
- It's easier to cycle with the wind behind you. 顺风骑车省力。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- The seasons of the year make a cycle. 一年四季构成一个循环。
- The business cycle experienced a sudden down. 商业周期经历了突然的萧条。
