三角洲

He has been to the delta of the Nile.

他曾去过尼罗河角。

Eustatic lake level and source change had resulted in intercalation development in braided delta system.

湖面的升降和物源的摆动使辫状角沉积体系中发育夹层。

Boubou customers throughout all over, especially in Dongguan, Shenzhen-based Pearl River Delta.

客户遍布布全国各地，特别是东莞、深圳为基地的珠江角。

In contrast , the regular and good reserved delta front is disadvantaged to form fluxoturbidite.

,形态规则、保存完好的角前缘而不利于滑塌浊积岩的形成。

Seismicity can damage the stability of delta front and form liquefied fluxoturbidite and faulted fluxoturbidite.

其中地震作用可以破坏角前缘的稳定性，形成液化滑塌浊积体和断阶滑塌浊积体。

Northeast is low-angle slope, develop constructive potamic-lake delta, The delta from headstream to lake, extend very long, sediment complex and Microfacies multiplicity.

角从物源到湖泊区,延伸,沉积复杂、微多样。

The observed deltas are highly two-dimensional in planform, adopting palmated structures which retain throughout their evolution a high degree of mirror symmetry.

实验观察到的角，为一高度二维蹼狀发展且镜面对称的构造。

The sedimentary facies in Heshilafu is an alluvial fan - fan delta -lake systetn, and it can be further devided into several parfacies including microfacies.

和什拉甫地区沉积类型为冲积扇──扇角──湖泊沉积体系，进一步分为几种亚类型和微类型。

Cuspate deltaic sands micro-facies, which formed at the time of powerful wave action, the continuity of marine distributary channel is bad, and distributes in cuspate shape. 3.

3、坨状角砂体微，形成时波浪作用很强，水下分流河道连续性较差，呈坨状分布。

The paper has summarized systematically evolutionary law in time and space on petrofacies and paleogeography of Late Paleozoic era in Northern China and distributive law of depositional systems.

根据华北晚古生代沉积岩系的环境标志,识别出29个,归并为冲积扇、河流、角、潮汐砂滩、碳酸盐台地等6个沉积体系。