In this period small ocean basins such as the South China Sea, Sulu Sea, Celebes Sea and Andaman Sea formed as a result of block separation and seafloor spreading, and finally the present tectonic framework formed in the Great South China Sea area.
在此期间,由于地块分离而发生海底扩张,产生许多小洋盆,如南海、苏录海、苏拉威西海、安达曼海等,最后形成了东南亚地区今日的构造景观。
On the basis of analytical correlation and interpretation of these anomalies,it is held that they are manifestations of magnetic striped strata produced by seafloor spreading of the central spreading ocean ridge type,and serve as an example of the oceanic crust accretion.
对它们进行分析、对比与解释 ,认为这是我国疆界内存在的由中央扩张脊型海底扩张产生的磁条带地层的反映 ,是洋壳增生的一个实例。
Based on the analysis of structural characteristics of South China Sea,combined with foreign research achievements of continental lithosphere rifting,we consider that the main South China Sea basin has experienced a process from passive continental rifting to seafloor spreading.
从南海构造特征分析,结合国外有关大陆岩石圈破裂的研究成果,认为南海海盆主体经历了被动大陆张裂到海底扩张的演化过程。
Tidal model of sea floor spreading is proposed on the basis of observational and calculated data.
根据观测和计算数据提出了海底扩张的潮汐模
The rifts therefore represent pergent plate boundaries where seafloor spreading is taking place.
这样，大洋中脊就成为板块分离边界，海底扩张就发生在这里。
Sheeted dike swarm in Hongliugou,northwest of the Altun region:Evi dence for seafloor spreading
阿尔金山米兰红柳沟的席状岩墙群:海底扩张的重要证据
It is barely ten since systematic deep ocean bathymetry revealed the structure of rifts, fractures and trenches associated with sea floor spreading.
系统的深海深度测量揭示了与海底扩张有关的狭谷带、断裂带和海沟的结构。
With the discovery of sea-floor spreading in the late 1950's and early 60's, the idea was reinvigorated.
随着20世纪50年代晚期和60年代早期海底扩张的发现，大陆漂移思想重新复苏。
New sea floor is constantly being created along spreading centers.
新海底沿着扩张的中心不断地产生。
The sea floor is spreading away from the mid-ocean ridges.
海底正在从大洋中脊扩张开来。
a heel that is an extension of the sole of the shoe.
一种是鞋底的扩张部分的鞋跟。
Vertebrobasilar Dolichoectasia and Posterior Circulation Ischemia
椎基底动脉扩张延长症与后循环缺血
A Clinical and CTA Analysis of Vertebrobasilar Dolichoectasia
椎基底动脉扩张延长症临床及CTA分析
Research on Three Dimensional Diffusion of TBT of Anti-fouling at Sea;
船舶防污底漆中TBT海上三维扩散研究
The spread of the sea over land along a subsiding shoreline.
海侵海洋沿着不断后退的海岸线向陆地的扩张
Screening for retinopathy: This is performed when pupils are dilated, either by fundoscopy or retinal photography.
视网膜病筛检：眼底镜或视网膜镜检查，扩张瞳孔。
The expansion ambition of overseas banks is easy to see in Shanghai.
在上海，外资银行的扩张野心显而易见。
They shouldn't have tried to expand overseas.
他们不应该力图向海外扩张。
The Capital Operation of Telecom Operators in Overseas Expands;
电信运营企业海外扩张中的资本运作
Overseas Expansion Policy Research of Theodore Roosevelt
西奥多·罗斯福的海外扩张政策研究
Illustrating Traffic Constructions in Shanghai Rapid Urban Expansions
上海城市急速扩张中的交通建设几例
An Analysis of the Motivation and Manner of the British Empire s Overseas Expansion in 19th Century;
"心不在焉"式的版图扩张?——19世纪英帝国海外扩张形式与动因浅析