自己是否做了足够的了解地质背景和沉积环境的功课？
Have I done sufficient work on geological background and depositional environment?
调查成果结合区域地质背景，认定海相中生代沉积主要来自由西而东的特提斯入侵。
Together with the regional geologic background, the survey results indicate that the Marine Mesozoic sediments mainly came from the invasion of the Tethys from west to east.
在沉积物中汞含量的比较也是得到相同的结果，这主要与矿区的地质背景、汞矿带的分布、还与汞矿开采规模、汞矿停产时间有关。
These are mainly attributed to the mining's geological background, the distribution of mercury belt and the mercury mining scale, and the mine closure time.
根据胶莱盆地区域地质特征，地球动力学背景及盆地中、新生代沉积特征分析，论述盆地的发育和演化阶段，并对胶莱盆地含油气前景进行探讨。
The evolution features of the Jiaolai Basin are discussed in this paper on the basis of its regional structure, geodynamic background and sedimentary features of the Mesozoic and Cenozoic.
本文通过成矿地质背景和成矿规律分析，认为黔西北地区铅锌矿属沉积改造型铅锌矿床。
In this paper, by analyses the metallogenic regulation and metallogenic geologic background, it thought the lead-zinc deposit in northwest Guizhou belong to depositing-reworking lead-zinc deposit.
揭示了D煤层的形成背景、聚积规律及其变薄、缺失的沉积地质因素。
The analysis of coal—D accumulation have showed the sedimental geologic factors on coal thinning or absence.
盆地南部延长组的沉积就是在上述区域地质背景下形成的。
The sediment of south Ordos basin was formed in this regional geological background.
构造地质背景与新构造运动控制着长江三角洲沉积盆地的演化，影响着古地理环境与沉积格局。
The neotectonics controls the evolution of the sediment basin, paleo - depositional environment and pattern of the present Changjiang delta plain.
通过沉积相对比分析，结合区域地质背景，研究了沉积相的平面展布特征。
Passing comparative analysis to precipitation facies, refer to area geology background, the paper has studied flat layout features of precipitation facies.
通过沉积相对比分析，结合区域地质背景，研究了沉积相的平面展布特征。
Passing comparative analysis to precipitation facies, refer to area geology background, the paper has studied flat layout features of precipitation facies.
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