交错层理

The hummocky cross bedding of the storm event deposits and the seismic micro-fractures and micro-corrugated laminations of the earthquake event deposits on the marine cliff add more beautiful matural patterns to it.

海蚀崖上的风蚨事件沉积的丘状交错层理及地震事件沉积的地震微断裂，微褶皱纹理等更给海蚀崖增添了自然优美的图案。

On the basis of core observation, grain analysis and the other data, the work area develops abundant tempestites, and the main types of tempestite sedimentary characteristics have been identified, including truncated structure, gutter cast, hummocky cross-stratification and scouring surface.

根据岩心观察和粒度等资料，工区内发育有丰富的浅湖风暴沉积，主要有截切构造、渠模、丘状交错层理和冲刷面等典型的风暴成因构造。

There are many depositional characteristics of storm deposits in the Lower Sinian Jiayunn Formation around Xuzhou area , including scouring filling structures, hummocky cross stratifications, storm flow generated intraclastic limestones, graded bedding and convolute bedding.

徐州地区震旦系下部的贾园组具有丰富典型的风暴沉积标志，包括各种冲刷-充填构造、丘状交错层理、碎屑流沉积、粒序层理及卷曲层理等。

The sand dunes analyses data have shown they mainly consist of well sorted, symmetry skewness and find sands, and the kurtosis peak is narrow or very narrow. There are abundant impacts of mechanic process on the surface of quartz grains. The traces of eolian process often superpose on the traces stamped by river and beach processes. The dish--shaped concavities and mechanic pits are the most common surface textures, but the barchan concavities and curved grain edges are indicated the marks by eolian environment. The heavy minerals assemblages of coastal dunes are dominated by relatively high specific gravity which have stable chemical properity suggesting the mordern high dynamic environments of coast area. The depositional structures of coastal dunes are typified by corss--bed sets composed of steep foreset laminates and gentle windward dipping sets. It also contains some shell fragments and strong worn foraminiferal tests that are impossibly found in inland desert. On the other hand, the sandy deposits of the continental shelf of East China Sea are with wide range of grains, and the depositional pattens are quite complicated.

海岸沙丘是晚全新世以来相对稳定的海平面背景下的海岸带风成堆积，其沉积特征是以细沙为主，分选好，搬运方式以跃移占绝对优势，偏度上近对称，峰态窄到很窄；石英颗粒表面机械作用形态丰富，风成作用形态叠加于河流和海滩过程形态之上，碟形坑和撞击麻点是最为常见的表面形态，而新月形坑和曲脊是其指示性的特征标志；沙丘沙重矿物以化学性质稳定、比重较大的种类为主，反映了海岸带目前的高能动力环境；海岸沙丘沙的沉积构造以高角度前积层和低角度顶积层组成的交错层理为典型特征，同时还含有少量内陆沙漠所没有的少量贝壳碎屑和强烈磨损的有孔虫壳体。

Curves of sheetflood flow deposits rise from coaser part to finer part monotononsly.

河道砾岩的特点是具侵蚀面、槽状交错层理等水流构造。

On the basis of tidal bedding,herringbone cross-bedding,flush cross bedding and plenty of shells,it has been identified that the sedimentary environment of the study area is of tidal flat environment.

根据岩心中的潮汐层理、羽状交错层理、冲洗交错层理、具有大量贝壳等特征，识别研究区具有潮坪沉积环境。

The sandstones exposed at Jin Yah Miao, Dan xia mountain show lar- gescale tabular cross bedding with over 3m-thick cosets and 8 to 10 cm- thick sets the set has dip angle of 30-35°and somewhat converges dowornward and shows normal grading.

在丹霞山锦岩庙见砂岩具大型板状交错层理，层系厚3m以上，细层厚8—10cm，倾角30—35°，略向下收敛，细层内具正粒序。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。