凹陷的

The structure evolution and the earth dynamics mechanism of Chagan sag and its adjacent area during Miocene-Cenozoic. Divided four favorable places for prospecting based on the discussion of relation between the structure character and petroleum and gas of Chagan sag.

论文还讨论了查干凹陷及其邻区中—新生代的盆地构造演化及其地球动力学特征，探讨了查干凹陷构造特征与油气的关系，划分了四个有利勘探区带。

Supposing that the pavement depression is a Ricker wavelet function ,and then the moving vehicle s vibration level induced by it can be obtained by simplifying the vehicle to a two DOF vibration system.

本文将高速公路路面凹陷变形假设为Ricker 小波函数，将车辆简化为两自由度的振动系统，分析了由于路面凹陷变形引起的车辆振动水平。

This is followed by discing in which an initial circumferential crack detaches the circular cap from the plate.

其次是凹陷圆盘化阶段，在这一阶段，环向断裂出现，第一阶段的凹陷处形成与板脱离的圆盘状分离体，板上出现初始破口。

After reinjecting back to the depressed scar, autologous fibroblasts secret and synthesize typeⅠand type III collagen. Furthermore, it obviously improved the recovery of depressed scars. Autologous fibroblasts can be applied in medicine cosmetology, such as the recovery of scars and cosmetology packing wrinkle.

回注到凹陷性瘢痕真皮层内的自体Fbs能分泌和合成Ⅰ型和Ⅲ型胶原，能明显促进凹陷性瘢痕的修复，自体Fbs可应用于医学美容，如瘢痕修复及除皱术中。

Based on the study of K1 qn 1 source rock development and hydrocarbon-expulsion characteristics, overpressure and its distributing characteristicss, T2 source fault and its distributing characteristics of Fu-Yang oil layer in Sanzhao depression, the match of source rock, overpressure and fault and its controlling effects on hydrocarbon accumulation and distribution have been studied.

在综合研究三肇凹陷青一段源岩发育及排烃特征、超压及分布特征和T2源断裂及分布特征源岩、超压和断裂空间匹配关系对油成藏与分布控制作用的基础上：认为青一段源岩和其内超压空间匹配控制着三肇凹陷扶杨油层油成藏分布范围，超压和T2源断裂配置控制着扶杨油层油聚集深度和层位，超压和T2源断裂平面配置控制着扶杨油层油聚集的部位。

Applying the high-resolution sequence stratigraphy theory,analyzing different scales of base-level cycles and stacking patterns with sediment dynamics,based on 11 well cores and loggings of 825 wells,Fuyu reservoir were classified into 1 long-term level cycle,4 mid-term level cycles and 35 short-term level cycles,proposed sequence framework that is regression followed by transgression.

松辽盆地三肇凹陷扶余油层为典型大型凹陷向斜区油气倒灌式成藏，应用高分辨率层序地层学原理，通过对各级基准面旋回结构、叠加样式的沉积动力学分析，利用11口井岩心和825口井测井曲线，把扶余油层划分为1个长期基准面旋回、4个中期基准面旋回、35个短期基准面旋回，认为扶余油层为先水退后水进的层序格架。

Erlian basin belongs to a Mesozoic continental fault group, in which various types of sedimentary bodies could all be found, especially the fan delta and underwater fan sedimentary bodies occurred in steep-sided sections of sags.

二连盆地属于中生代陆相断陷群，各凹陷发育多种类型的沉积体，特别是扇三角洲和水下扇沉积体普遍发育于凹陷陡带，具备形成岩性油藏的诸多有利条件。

Purpose:To determine the normal ranges of the depth of the anterior and posterior rims of foramen occipital magnum and the angle between medulla oblongata and the upper spinal cord on midsagittal MRI in normal Chinese idividuals and patients with basilar impression,to study their clinical significance and to provide normal reference in diagnosing basilar invagination by MRI.

目的：利用颅脑正中矢状面MRI自旋回波或快速自旋回波T_1WI图像测量颅颈交界区正常的中国人和颅底凹陷症患者枕大孔前、后缘中点深度和延髓-上颈髓轴线夹角数值，评价其正常值范围，探讨其发育规律及临床意义，为MRI诊断颅底凹陷症提供直接的参考标准。

The Qaidam Basin northwest reason located at the Qaidam Basin northeast, on the tectonic element belongs to the Qaidam Basin first-level tectonic element vast cliff to be hollow, the Cainozoic Era hollow stable growth, has deposited the great thick this time stratum, under dwarf Luo Tong, does Chai Gouzu to deposit up and down the heavy film hydrocarbon source rock.

柴西北缘位于柴达木盆地西北部，构造单元上属于柴达木盆地一级构造单元——茫崖凹陷，中新生代凹陷稳定发育，沉积了巨厚的这一时期地层，其中中下侏罗统、上下干柴沟组沉积厚层的烃源岩。

Recent discovery of a large natural gas field in the northern slope of Baiyun Depression demonstrates its great resource potential in the huge lacustrine source kitchen in the Eogene of Baiyun Depression.

白云凹陷北坡大型天然气田的发现也证实了白云凹陷下第三系巨厚湖相烃源岩的资源潜力。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。