1)  Meso-and Neoproterozoic
中、新元古界
1.
New idea of the Meso-and Neoproterozoic chronostratigraphic chart and tectonic environment in Sino-Korean Plate.;
中朝板块中、新元古界年代地层柱与构造环境新思考
2)  Upper Triassic Xiaoping Fm.(T 3x)
中-新元古界
3)  Meso-and Neoproterozoic
中新元古界
4)  Neo-Mesoproterozoic strata
中-新元古界地层
1.
This paper discusses the Sr isotope data obtained from previous studies on the ore-host rocks (Taihua Group),the Wenvu granite and the fluid inclusions of gold-bearing quartz veins in the Xiaoqinling gold field as well as new Sr isotope data recently obtained by the authors for the Neo-Mesoproterozoic strata (Guandaokou and Luanchuan Groups).
本文报道了前人对小秦岭金矿田部分金矿床流体包裹体、赋矿围岩(太华群)、文峪花岗岩的锶同位素结果以及作者新获得的中-新元古界地层(官道口群-栾川群)的缌同位素测试结果。
5)  middle
1.
Microsurgery for intra and extra middle skull base tumors: analysis of 16 cases;
颅中窝内外沟通性肿瘤的显微外科治疗(附16例分析)
2.
Through investigating a large number of surface fractures in the eastern Sichuan Basin and combining the observation results of subsurface core fractures in the middle part of the Sichuan Basin, the relation between the surface fractures and the subsurface fractures is discussed and a set of projects to classify fractural types based on the structural origin is proposed out in this paper.
通过对四川盆地东部大量地面裂缝的调查研究,结合川中地下岩心裂缝观测结果的验证,探讨了地面裂缝与地下裂缝的关系,提出了一套以预测为目的的构造成因裂缝类型划分方案。
3.
The abnormality degrees of their external and middle ear were observed, the relationship between the auricle growing level, the bony fossa of external acoustic meatus, the hearing degree before operation and the abnormalities of middle ear were reviewed respectively.
统计各种外、中耳畸形情况 ,比较耳廓发育程度、颞骨相当于外耳道口处有无骨性小凹、术前听力损失程度与中耳畸形的关系 ,将术前的常规横断位 CT检查结果与术中所见进行对照。
6)  central
1.
The well X1 located in Penglai-zhen structure of central Sichuan Basin has been producing water for more than forty years, experiencing the course of natural water flow, pumped water production and repeated natural water flow.
四川盆地中部蓬莱镇构造X1井是1口生产了40余年的大水井,在经历自喷产大水、潜泵抽汲产水、再一次自喷产大水过程中,已由1口特大产水井变为具有工业采气价值的气水同产井。
参考词条
补充资料:蓟县中上元古界国家级自然保护区

蓟县中上元古界国家级自然保护区

位于天津市蓟县境内,面积900公顷,1984年经国务院批准建立,主要保护对象为中上元古界标准剖面,是我国第一个国家级地质剖面自然保护区。

中上元古界剖面展布在山峦重叠的燕山南脉,以岩层齐全、出露连续、保存完好、质地清楚、构造简单、变质极浅和古生物化石丰富闻名于世,并被确定为中国中上元古界的标准剖面。剖面地层总厚度达9197米,记载着距今18.5亿年至8亿年间的地质演化史,在岩层中,有生命早期阶段的宏观藻类植物,并在距今14 – 12亿年的岩层中,发现了世界罕见的微生物群,大大提前了此种微生物的出现年代,具有重要的科学价值。

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