旋回

At the same time, by using wavelet transform time-frequency analysis technique, this paper proposes sedimentary microfacies such as underwater braided channel, mouth bar and beach bar which have different time-frequency characteristics. It boosts the exploration of this area greatly.

同时，利用时频分析技术，提出了水下辫状河道、河口坝、滩坝等沉积微相具有不同的时频旋回特征，为该区的勘探提供了沉积依据。

As the axels of "x" and "y" can extend infinitely, yin and yangspace-time that expands infinitely. The result is the infinite varietyof the states of existence of life.

命旋回规律运行。x轴、y轴无限延伸，阴阳物质就可以在无限延伸的无限时空范围内进行无限的结合，那么生命的存在形态，也会无限多样化。

Guided with the theory of high resolution sequence stratigraphy and based on previous research results,we constructed sequence stratigraphic scheme of Qingshankou Formation which was in front zone of the west slope in southern Songliao Basin,where six sequence boundary surfaces were identified and 5 mediumterm baselevel cycleswere divided.

在前人研究的基础上，应用高分辨层序地层学理论与研究方法，对松辽盆地南部西斜坡地区的青山口组地层进行了层序地层划分与对比工作，从中识别出6个具等时意义的层序界面，将其划分为5个中期基准面旋回（4级层序）。

Early Shang Dynasty thought was based upon cyclicity.

商代早期的思想是根据旋回。

Cyclicity character is one of the most important attributes of depositional strata, and it looks more important in the terrestrial sediments.

旋回性特征是沉积岩层最为重要的属性之一，尤其在对于区域地质背景波动做出敏感响应的陆相盆地沉积序列当中更是如此。

Rhythms are generally characterized by episodicity, cyclicity or periodicity, and make up synthetically differtent development stages.

节律具有突发性和旋回性或周期性，总的构成不同的发展阶段。

Although it is difficult to describe the third-order sequences of one second-order sequence with the same sequence-model, they have the same bottom boundary , and common depositional cyclicity.

尽管尚不能用一个简单的层序模式去描述一个二级层序内的各三级层序，但它们在底部边界和内部的沉积旋回性上是相似的。

The origin of the present confusion mainly contributes to the different analysis about the control on sequence pattern which lead to the misuse of both nomenclature cyclicity and stage .

层序分级混乱的原因主要在于不同学者对层序发育主控因素的理解不同，对层序界面的把握有别，混淆了旋回性和阶段性。

The Quaternary in the Gulf of Thailand shows well-developed cyclicity.

泰国湾第四系显示出很好的旋回性。

The analysis on the cyclicity of the desert sediments indicates that the hydrologic cycle had undergone not only long and middle cyclic variations but also short cyclic and or seasonal variations even instantaneous changes.

根据沙漠的旋回性分析，当时水循环不仅具有中长期的变化而且具有短期的季节性变化甚至具有瞬间的变化。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐