论文部分内容阅读
,Perspectives for Geosciences in the 21st Century
【出 处】
:
幕-国际地学杂志(英文版)
【发表日期】
:
2001年1期
其他文献
动态寻优法是一种工业优化试验方法.其目的是在工业化生产过程中运用数理统计技术和科学试验方法,寻找最佳工艺参数组合以提高产量,改进质量和降低成本.本方法的最大特点和优
Chinese science and technology have interacted with other cultural traditions,both directly and indirectly,for thousands of years.The ongoing discussions of "Si
期刊
Endoscope-assisted repair of large nasal septal perforation using a complex mucoperichondrial flap a
Objective To improve the closure rate of large nasal septal perforations. Methods Using an endoscope, complex mucoperichondrial/mucoperiosteal flaps on one side
If the subcontinental lithospheric mantle (SCLM) formed through the repeated underthrusting of oceanic slabs, peridotitic SCLM should resemble oceanic peridotit
期刊
Chinese East Tianshan is a key area for understanding the Paleozoic accretion of the southe Central Asian Orogenic Belt. A first accretion-collision stage, befo
期刊
Intraplate tectonic and magmatic phenomena are linked to deep mantle plumes and asthenospheric upwellings.
期刊