查询词典 tectonics

This has allowed plate tectonics on Earth to continue far longer than it would have if simply driven by heat left over from Earth's formation.

在如此情况下，盐分较高的暖水会下沉，而凉者、盐分低的会上升。

But lacking the Earth's plate tectonics, Mars is unable to recycle any of this carbon dioxide back into its atmosphere and so cannot sustain a significant greenhouse effect.

但缺少地球的板块构造，火星是无法回收的任何这种二氧化碳进入大气，因此不能维持一个重大的温室效应。

Earth structure; plate tectonics; geochemistry; mantle; trace elements; lithosphere; depleted mantle; mantle plume

关键词：地球结构；板块构造；地球化学；地幔；示踪元素；岩石圈；亏损地幔；地幔柱

Research the nature of Earth's Physics and training to acquire seismic, gravity field, the Earth tide, the earth's rotation, and magnetic field, to power, plate tectonics and geophysical exploration geophysics, such as the branch's basic theory, observation instruments, methods of observation and data processing methods, able to independently complete a variety of geophysical observation and data-processing tasks, and with certain scientific research capacity of senior specialists.

主要研究地球的物理学性质，培养能掌握地震学、地球重力场、地球固体潮、地球自转、地磁场、地电、板块构造以及勘探地球物理等地球物理学各分支的基本理论、观测仪器、观测方法和数据处理方法，能够独立完成地球物理的各种观测和数据处理任务，并具有一定科研能力的高级专门人才。

Photo Gallery: Plate Tectonics An eelpout fish swims near tubeworms at the Mid-Atlantic Ridge in the Atlantic Ocean.

意译：板块构造的图片。一条粘鱼类游泳接近的管蠕虫在中大西洋海脊在大西洋。

The results show that the distribution of gold deposits in this area are obviously controlled by regional tectonics, and alterations related to gold mineralization are composed mainly of silicification and ferruginous minerals, with...

研究表明，本区现有矿床分布与明显受区域构造控制，区内金矿床围岩蚀变以硅化和含铁矿物为主，粘土矿物蚀变较少。

The research work consequently experienced geosyncline theory period and plate tectonics theory period.

以后的研究经过了地槽理论阶段和板块构造理论阶段。

The cycle of geosyncline formation and orogeny can be integrated with the plate tectonics concept of opening and closing ocean s in a simple and natural way.

这种地槽的形成与造山作用的循环可以以一种简单和自然的方式与板块构造的海洋开合理论结合起来。

The cycle of geosyncline formation and orogeny can be integrated with the plate tectonics concept of opening and closing oceans in a simple and natural way.

这种地槽的形成与造山作用的循环可以以一种简单和自然的方式与板块构造的海洋开合理论结合起来。

Geomorhopologic landscapes in Xinjiang provided important cules for the studies of tectonics and crustal evolution, glaciology and geocryology, mountain research and desert research, and so on, it is valuable for science research and popular science education.

新疆地质地貌景观为大地构造及地壳演化研究、冰川冻土和山地研究、沙漠研究等领域科学问题的探讨提供了重要线索，具有极高的科学研究价值和科普教育价值。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。