hemipelagic中文什么意思

半远洋的；深海沉积物

近海的

• hemipelagic abyssal:    半远洋深海的
• hemipelagic deposit:    半深海沈积物; 半远洋沉积; 近海沉 ...
• hemipelagic intercalation:    半深海沉积夹层

例句与用法

1. To reconstruct the evolution and variability of the east asian monsoon during the late cenozoic on millennial , orbital and tectonic time scales . 3 . to identify and better understand the links between tectonic uplift , erosion and weathering hemipelagic deposition , and climate change , including the evolution of the asian monsoon and the neogene global cooling
   Odp184航次1999年2月至4月间在中国南海进行钻探取样，通过钻取半远洋沉积，以期说明南海的新生代历史，包括它的生物地层学、岩石地层学、年代学、古气候学和古海洋学；重建千年级的晚新生代东亚季风的发展和演化、轨道和构造时间尺度；识别和更好地理解构造抬升、侵蚀和风化、半远洋沉积和气候变化，包括亚洲季风和晚第三纪的全球变冷。

百科释义

Hemipelagic sediments are those deposited slowly, but not as slowly as pelagic sediments. The sediments deposited on continental shelves and rises, frequently referred to as hemipelagic sediments, ordinarily accumulate too rapidly to react chemically with seawater.