搜索结果: 1-2 共查到“知识库 医学 Geological”相关记录2条 . 查询时间(0.167 秒)
RAPID DEVELOPMENT OF BIOLOGICAL COMMUNITY STRUCTURE AND ASSOCIATED GEOLOGICAL FEATURES AT HYDROTHERMAL VENTS AT 9-10 NORTH, EAST PACIFIC RISE
hydrothermal vents Scientific Diving
font style='font-size:12px;'>
2009/5/6
The discovery of newly formed hydrothermal vents in April 1991 at areas of recent volcanic activity between 9O45' and g052'N on the Eat Pacific Rise (EPR, depth 2500m) afforded the first opportunity ...
A DIVER-OPERATED SUBMERSIBLE DRILL FOR STUDYING THE GEOLOGICAL HISTORY OF CORAL REEFS
coral reef DIVER EQUIPMENT core sample
font style='font-size:12px;'>
2009/5/6
In the early 1970s I developed a hydraulically powered portable submersible drill for collecting cores from coral-reef substrates ranging from the exposed reef flat to the deep fore reef. A marked imp...