1) continental plate boundary
大陆板块边界
3) margin of separated continental plate
分离的大陆板块边缘
1.
Based on the characteristics of Th, Ta and Hf of igneous rock series in typic tectonic setting, we propose the identification index of mafic and ultramafic rock series in the margin of separated continental plate by Th/Hf and Ta/Hf: Th/Ta=1.
本文在论述了 Th/ Hf— Ta/ Hf关系判别岩浆岩源区大地构造环境机理的基础上 ,根据世界上典型大地构造环境区岩浆岩系的 Th、Ta、Hf特征 ,提出了分离的大陆板块边缘镁铁 -超镁铁岩的 Th/ Hf— Ta/ Hf判别标志 :Th/ Ta=1。
2.
Based on the characteristics of Th, Ta and Hf ofigneous rock series in typic tectonic setting,we propose the identification Index of mafic andultramafic roek series in the margin of separated continental plate by Th/Hf and Ta/Hf:Th /Ta=1.
本文在论述了Ｔｈ／Ｈｆ－Ｔａ／Ｈｆ关系判别岩浆岩源区大地构造环境机理的基础上，根据世界上典型大地构造环境区岩浆岩系的Ｔｈ、Ｔａ、Ｈｆ特征，提出了分离的大陆板块边缘镁铁－超镁铁岩的Ｔｈ／Ｈｆ—Ｔａ／Ｈｆ判别标志：Ｔｈ／Ｔａ＝１。
4) mid-plate continental margi
板块中间大陆边缘
5) plate boundary
板块边界
1.
A developing plate boundary: Tianshan-Baykal active tectonic belt;
发展中的板块边界:天山-贝加尔活动构造带
2.
Plate tectonic models have developed successfully for a long time,but there are no generally-accepted standard references on plate boundary locations worldwide.
介绍全球板块边界模型———PB2002的研究方法及其取得的成果。
6) plate-boundary
板块边界
1.
The relations between the strong earthquakes in Chinese mainland and the strong earthquakes occurred at the plate-boundary around China has been studied.
分析中国大陆与周边板块边界、尤其是西部地震“大三角”地区强震活动的关系认为,中国大陆与周边板块边界带的强震活动之间存在互动关系,而不完全是后者对前者的触发作用。
补充资料：板块
| 板块 plate 见板块构造学。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条