1) Lower combination in the North upper-Yangtze area
上扬子北缘下组合
2) the northern part of lower Yangtze area
下扬子北缘
1.
The Yangtze platform starts to dive to the Qinling platform during the late Permian and the northern part of lower Yangtze area accomplishes the tectonic environment conversion from extension to extrusion.
下扬子北缘主要受扬子板块、华北板块和秦岭微板块相互作用控制,自晚二叠世开始,扬子板块向北俯冲于秦岭微板块之下,构造环境由拉伸向挤压转换,于中三叠世形成下扬子北缘前陆盆地。
3) north edge of the middle and lower Yangtze area
中下扬子北缘
1.
Using evidence weight method,the authors selected tectonic activities,hydrocarbon abundance and thickness of source rocks,level of reservoir,complexity of reservoir,degree of mineralization of formation water as the evidence layers to evaluate the favorable zones of lower Palaeozoic pools at the north edge of the middle and lower Yangtze area.
利用地质异常研究中的证据权重法,选择构造活动、烃源岩有机质丰度、烃源岩厚度、储层级别、储层复杂程度、盖层发育程度、地层水矿化度作为证据层,对中下扬子北缘下古生界油气成藏有利区带进行了评价。
4) the northern fringe of Anhui Lower Yangtse region
安徽下扬子区北缘
1.
The thin-skinned tectonics in the northern fringe of Anhui Lower Yangtse region has typical surficial structures.
安徽下扬子区北缘薄皮构造之表层构造丰富、典型;受基底与盖层间的切性滑脱面及下志留统高家边页岩韧——脆性滑脱面的联合控制,薄皮构造呈往南东变浅的楔形。
5) the northern mid-Yangtze
中扬子北缘
1.
It shows that the upper Triassic of the northern mid-Yangtze basin can be divided into four third-order sequences(TS1,TS2,TS3 and TS4),and further grouped into one second-order tectonic sequence.
应用沉积学和层序地层学的基本原理和方法,对中扬子北缘上三叠统4条实测露头剖面和1条测井剖面进行了详细的沉积相分析和层序地层划分,同时阐述了沉积相迁移规律、层序界面类型、层序发育特征及其控制因素。
6) northern margin of Yangtze landmass
扬子陆块北缘
1.
Geological and geochemical characteristics of Mayuan Pb-Zn ore deposit on northern margin of Yangtze landmass;
扬子陆块北缘马元铅锌矿床地质和地球化学特征
补充资料：组合模式或组合振动
分子式：
CAS号：
性质：在红外光谱中通常出现很多的弱吸收，组合模式或组合振动系指对应于两个或多个基本振动频率之和起源，它的弱吸收于多原子分子振动态相互作用的振子的非谐性。与基频振动及倍频所引起的吸收相比，这些吸收是比较弱的。
CAS号：
性质：在红外光谱中通常出现很多的弱吸收，组合模式或组合振动系指对应于两个或多个基本振动频率之和起源，它的弱吸收于多原子分子振动态相互作用的振子的非谐性。与基频振动及倍频所引起的吸收相比，这些吸收是比较弱的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条