您要查找的是不是:
- The Lower Paleozoic source rocks in the eastern exploration region of Sinopec are mainly marine carbonates with a low organic content. 中国石化东部探区下古生界烃源岩以海相碳酸盐岩为主,有机质丰度较低。
- The exploration direction in the inner part of Tarim Basin is as followed:The first is to clarify the marine carbonates as the main target... 立足长期发育的古隆起和古斜坡 ,首先是全方位探索阿库勒凸起 ;借鉴塔河油田成藏中的有利条件 ,但不为其所限 ,扩大探索的视野 ;
- Dissolved inorganic carbon (DIC) account for more than 95% of total carbon in seawater, so it is necessary to make reliable and precise measurements of DIC to study marine carbon cycling. 海水中的溶解无机碳(DIC)可占海水中总碳的95%25以上,其准确测量是研究海洋碳循环的基础。
- The Lower Palaeozoic group mainly includes Cambrian, medial and lower Ordovician, which are marine carbonate in the district. 下古生界包括寒武系和下、中奥陶统,主要由海相碳酸盐岩构成。
- It is imperative to evaluate the high-and post-mature marine carbonate rocks of the Lower Palaeozoic. 如何评价下古生界高-过成熟海相碳酸盐岩成熟度是当前急需解决的问题。
- The lowering of ()~(87)Sr/()~(86)Sr ratio of the Upper Ordovician marine carbonate may have a relation to the influence of the mantle source fluid. 塔里木盆地塔中地区上奥陶统部分海相碳酸盐87Sr/86Sr比值的降低可能与深部流体的影响有关;
- The four respects are important factors for evaluating the prospects of exploring Lower Paleozoic marine carbonate rocks in China, and also are th... 这四个方面是评价我国下古生界海相碳酸盐岩勘探前景至关重要的因素,也是近年来我们研究下古生界海相碳酸盐岩的热点和难点问题。
- This shudy summerizes the characteristics of secondary hydrocarbon generation in the Lower Palaeozoic marine carbonate rocks in North China. 本文总结了华北地区下古生界海相碳酸盐岩二次生烃作用的四大特征;
- The result is of important significance in evaluating oil-gas prospects of the Lower Palaeozoic marine carbonate rocks in North China. 这一认识对评价华北地区下古生界海相碳酸盐岩的含油气远景具有重要的意义。
- Puguang Gas Field as the largest gas field of Sichuan Basin is also the biggest marine carbonate formational gas reservoir. 摘要普光气田是在四川盆地勘探过程中发现的最大气田,也是我国海相碳酸盐岩层系最大的气藏。
- Migration and transformation of marine carbon 海洋碳迁移转化
- The gas field in the center of Ordos basin is a weathering crust related marine carbonate,formed on the paleo uplift in the east boarder in the center of the stable craton. 鄂尔多斯盆地中部气田形成于稳定克拉通中央古隆起东坡,是一个与海相碳酸盐告有关的风化壳型气田。
- The sedimentary environment belongs to offshore shallow sea deposit.It appears to be a mixture of the sediments of marine carbonate rocks and clastic rocks in lithofacies. 沉积环境属于滨-浅海沉积,岩相表现为海相碳酸盐岩和陆源碎屑岩混积。
- Up to now, Puguang Gas Field in the Northeastern of Sichuan Basin as the largest gas field of Sichuan Basin is also the biggest marine carbonate formational gas reservoir. 迄今为止,川东北普光气田是四川盆地勘探过程中发现的最大气田,也是我国海相碳酸盐岩地层中发现的最大气藏。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- Marine plants grow on the sea bed. 海生植物长在海底。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- Average aromatic nuclear size of kerogen, which has a good linear relationship with vitrinite reflectance, can be used to evaluate the thermal maturation of pre-Devonian marine carbonate. 干酪根芳核平均结构尺寸可作为前泥盆系海相碳酸盐岩新的热演化衡量标尺,它与镜质体反射率有良好线性关系;
- It is the one of the most important source rocks for the Buqu marine carbonate rocks in North Qiangtang Basin,but some issues about oil and gas geochemistry are not clear because the lowly research. 北羌塘盆地发育的布曲组海相碳酸盐岩是重要的烃源岩之一,但是由于研究程度低,一些油气地球化学问题尚不清楚。