确定物 meaning in English
res certa
rescerta
Examples
- Through using microfacies analysis and heavy mineral , the source direction is determined . through logging facies and sand body contour , the depositional system is determined . through using wave - classification , stratimagic facies analysis , the reservoir distribution is predicted in the unknown fields
相分析方法技术解决了储层的类型及其宏观展布问题，在本文中，系统运用了沉积微相研究方法、轻重矿物等确定物源方向、运用测井相、砂体厚度图等方法确定宏观沉积体系，运用波形分类、 stratimagic相分析技术预测未知区储层的宏观展布。 - Ascertaining the paleocurrent direction of the mesozoic basin and reconstructing the paleogeography ; ( 4 ) . deciding the material components and original structure sequences of the basin provenance , and coupling relationship between the sediments of the basin and geologic units of the provenance ; ( 6 ) . establishing the mesozoic tectonic evolution history of the dabie orogenic belt and discussing the collisional mechanism of the belt
主要研究内容包括：厘定大别山北缘地区中生代地层的年代格架；划分岩相，确立沉积体系；确定中生代盆地古流向，恢复盆地的古地理；确定物源区物质组成、演绎物源区原始构造层序、建立盆地沉积物与物源区地质单元的耦合关系；根据沉积学以及区域地质研究，重塑大别山中生代构造演化历史，探讨大别山造山带的碰撞成因机制。