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- The formation period of Maodun sub_arch is a key constraint on oil and gas exploration in Chagan depression. 查干凹陷毛敦次凸起的形成时期是制约查干凹陷油气勘探的关键因素。
- They plan to the next step in-depth study of the comet dust grains in the meteorite ball formation period. 他们计划下一步深入研究彗星尘埃中陨石球粒的形成时期。
- At the same time there is no significant mean-reversion for the abnormal returns before and after the formation period in both 2000 semiannual ... 同时,2000年中报和2001年中报也没有发现形成期前后股票组合超常收益率明显的均值回复现象;基金羊群行为方向与股票组合超常收益率不相关。
- When the formation period of formation water is different to its host rock, its chemical property in oil layer may be entirely different to adjacent water layer. 沉积盆地中的外来水可以来源于浅部或地表,重力是其运移的主要动力。
- Men,X.Y.,2002.The research method for formation period of oilgas reservoirs and its application.Gas Exploration and Developmebt,23(4):10-17 (in Chinese with English abstract). 门相勇;2002.;油气藏形成时期研究方法及其应用
- If, Hai Dai Historical Cultural Area, which is so called by archaeologists, can be restated as Dongyi Histoical Cultural Area, its formation period should fall into the middle and late stage of Dawenkou Culture. 考古学者所称的海岱历史文化区,如果转称为东夷历史文化区,其形成年代当定位于考古的大汶口文化中晚期阶段。
- Teratogenic effects of drugs during pregnancy, especially the first three months of fetal organ formation period, when certain drugs may act on the fetus and the formation of congenital malformations. 在妊娠期内,特别是头三个月胎儿器官形成期,此时某些药物可作用于胎儿而形成先天畸形。
- The authors have studied the formation period of the NS-trending fault, and also analyzed the geological significance of this fault in controlling igneous rocks and the strike of the tectonic line. 推断了该断裂的形成时期,并就这条断裂对火成岩及构造走向的控制作用、地质意义进行了分析。
- The higher the herding in the formation period is, the higher the abnormal returns one quarter, half year and one year before the formation period and during the formation period are, vice versa. 形成期羊群效应较高的组合在形成期之前一个季度、半年、一年以及形成期当期的超常收益率较高;形成期之前一个季度、半年、一年以及形成期当期的超常收益率较高的组合的形成期羊群效应较高;
- The book has been styled in a modern format. 该书已按照现代版式制作。
- Her front teeth were irregular in formation. 她的门牙排列不整齐。
- They marched in parade formation. 他们以列队的阵式行进。
- The book is written in an episodic format. 这本书是以一种松散的形式写成的。
- It's the same book, but a new format. 还是那本书,但这是新的版式。
- The formation of two ordered files from one regular file. 把一个正规文件分成两个有序文件的过程。
- The natural process of bone formation. 成骨骨头形成的自然过程
- The formation and development of bodily tissues. 组织发生身体组织的形式的发育
- Formation of a placenta in the uterus. 胎盘形成胎盘在子宫中的形成过程
- The forcing of molten rock into an earlier formation. 侵入熔岩对早先形成岩石的直接进入
- A signal by bugle or drum for troops to come together in formation. 集合号,集合鼓部队集结时以吹号或击鼓发出的信号