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- Himalayan intrusion in the mine district emplaced in the lower Triassic Malasongduo formation and the quartz monzonitic porphyre is closely related to the ore. 矿区有燕山期和喜山期岩浆岩侵位于下三叠统马拉松多组地层中,喜山期石英二长斑岩与成矿关系密切。产于斑岩体内的矿体呈筒状,产于接触带夕卡岩中的矿体呈似层状。
- During our first three expeditions, we never gave a second thought to the gravels that overlay the Triassic rock outcrops in the southwestern part of the island. 在我们头三个田野季节里,岛上西南部三叠纪岩层露头处上面覆盖的碎石,我们从不留意。
- Abstract The fluid inclusions in the fracture filling minerals in the Lower Triassic,Xiejiawan Trap,Dangyang synclinorium,can be classfied into 5 kinds and 4 types of association. 谢家湾构造下三叠统的有机包裹体可分为5种类型,4类组合。
- It is mainly distributed in the fourth part of the Beisi Formation of the lower Triassic, exhibiting tidal flat characteristics and located between the underlying HST and the upper TST. 主要见于下三叠统北泗组第四段,具潮坪特点,层序上处于下伏的HST和上覆的TST之间。
- Feixianguan Formation of lower Triassic is an important reservoir, which mainly consists of the dense oolitic dolomite and limestone altered by the late dolomitization of oolitic bars. 摘要四川盆地东北部的三叠系下统飞仙关组是重要的油气储层,其储集岩体主要为经晚期白云岩化改造的鲕滩坝沉积的致密鲕粒白云岩、鲕粒灰岩。
- There exist 3 sets of caprocks of upper Triassic-lower Jurassic, mid Triassic Badong Formatin and lower Triassic Jialingjiang Formation and the direct caprock of overlapping gas reservoir. 摘要石柱地区上组合气藏具备上三叠统-下侏罗统、中三叠统巴东组和下三叠统嘉陵江组3套区域盖层,以及气层上覆的直接盖层;
- The oolite beach of the lower Triassic Feixianguan Formation in eastern Sichuan basin developed in themargin of carbonate platform, and platform margins are always related to ocean trough. 四川盆地东部下三叠统飞仙关组鲕滩主要发育在碳酸盐岩台缘带上,而台缘带与海槽密切相关,找到了海槽就意味着找到了鲕滩。
- The origin of the nodular limestone of Daye Formation of Lower Triassic in the Middle Yangtze region is studied on the basis of their petrologic characterishcs,chemical and isotopic compositions. 本文从基本特征出发,结合岩石学特征,尤其是化学成分及同位素组成等特征,对中扬子地区下三叠统大冶组瘤状灰岩的成因进行了探讨。
- There exist 3 sets of caprocks of upper Triassic-lower Jurassic,mid Triassic Badong Formatin and lower Triassic Jialingjiang Formation and the direct caprock of overlapping gas reservoir. 石柱地区上组合气藏具备上三叠统下侏罗统、中三叠统巴东组和下三叠统嘉陵江组3套区域盖层,以及气层上覆的直接盖层;石柱复向斜盖层的宏观封闭性能较好,直接盖层的微观封闭性能也较优越;
- Lower Triassic Jialingjiang Formation 下三叠统嘉陵江组
- Sherman recommended that Clarke be disciplined, but higher-ups rejected the idea. 谢尔曼建议对克拉克进行纪律惩戒,但高层拒绝了这个意见。
- Chinese Marine Triassic Stages and Boundaries of Lower Triassic Stages 关于中国的海相三叠系建阶及下三叠统分阶界线
- Unwaged members pay a lower entrance fee. 无固定收入的人入场费从优。
- A man's voice is usually lower than a woman's. 男子的嗓音通常比女子的低。
- The little boy used to push out his lower lip. 那个小孩以前老要撅起下嘴唇。
- Tom was lying on the lower bunk. 汤姆躺在下铺。
- Any chance of a lower price from you? 你能不能要价低一点?
- Speak to her? I'd never lower myself. 跟她说话?我可不自贬人格。
- Don't lower yourself by asking him for help. 不要向他求助以免降低身分。
- Mark at the lower end needed to be leveled up. 低分的一端分数需往上提。