裂谷

Liaohe Basin is a part of Tanlu rifting system,and it belongs to continental rift basin.

辽河盆地是郯庐断裂系的组成部分，属大陆裂谷盆地。

The heat flow evolution is associated with multi-episodic rifting processes.

古新世早期的大地热流值为83.6mW/m2，相当于现代活动裂谷的热流值。

In contrast to the compositional polarity for the arc magmatism, the symmetrical lateral zonation for the rifting magmatism is indicated.

指出大陆裂谷带的火成岩常呈组成对称的水平分带，而不同于弧火成岩的组成极性。

These are proper rear boundaries of continental margins, the geodynamics of which are characterized by rifting on shelves, continental slopes, and marginal oceanic depressions.

它们位于大陆边缘区的后缘，其地球动力学作用以大陆架、大陆斜坡和边缘海沉降区域的裂谷作用为特征。

The evolution tendency of its magma suggests that the Wudalianchi rift belt is still in a course of continuing evolution without a sign of coming to an end.

进一步从岩浆演化的趋势认为五大连池裂谷带将持续演化而不会夭折。

Non-diapiric, the overpressured top boundaries in the south and the margin of Yinggehai basin are often deep-buried, and are distinctly controlled by the formations and their lithologies.

在裂谷或裂陷盆地中，盆地形成的构造作用主要是拉张作用，由于岩石圈的拉薄而引起盆地的形成和沉降，盆地形成后盆地内沉积物和水的充填会引起岩石圈的均衡调整下降。

On the eve of this occasion, the boy's sleep is troubled by dark dreams of figures giving chase through deep chasms.

但在生日前夜，这个少年的睡眠被黑暗的梦境纠扰，他被追逐着穿过深深的裂谷。

Crustal original and crustal\|mantle original type are located at the Yinggehai basin of the northwest margin and controlled by the diapirs up-invasion and thick marine calcic sand shales. Volcano-mantle original type is most located at the Qiongdongnan basin of the northeast margin and the Pear River Delta. Furthermore, the accumulation and migration of CO2 and oil gas of these types of CO2 are controlled by the exhaustion of mantle magma and the transportation of discordogenic faults.

壳源型和壳幔混合型CO2富集于西北边缘莺歌海走滑伸展型盆地，受控于海相含钙砂泥岩与泥底辟热流体上侵活动的物理化学综合作用；火山幔源型CO2则主要展布于东北边缘琼东南及珠江口断陷裂谷盆地，其火山幔源岩浆脱排气活动与深大断裂导气输送作用的配置，控制了这种类型CO2的运聚乃至富集成藏过程。

Its plate evolution can be divided into three stages: AnZ ancient-plate stage(ancient-continent accretion),Z-D plate stage(plate expansion and subduction )and C-P rift stage.

甘蒙北山地区位于哈萨克斯坦板块和塔里木—中朝板块交汇部位，其板块构造演化分为前震旦纪古板块活动时期、震旦—泥盆纪现代体制板块活动时期和石炭—二叠纪裂谷活动时期，不同构造单元及演化阶段控制了不同的含矿建造、成矿作用时空分布及演化序列和矿床共生组合。

The Al-content in T1o, T1m, T2o, T2m of the feldspars , and the chemical compositions and structural states are determined.

为探索攀西地区岩浆活动演化规律，研究攀西裂谷形成、发展及其消亡历史提供了客观依据。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。