deep-sea core

基本解釋

Researchers found the same telltale signature of drought in a deep-sea sediment core drilled from the Gulf of Oman.
研究人員在從阿曼海灣的深海沉積物中鉆取的巖芯中發(fā)現(xiàn)了同樣能說明問題的旱災(zāi)的跡象。
" The South China Sea has already been declared a "core national interest, " and deep-water ports are projected in Pakistan, Burma and Sri Lanka.
南中國(guó)海已經(jīng)被宣布為“核心國(guó)家利益”，同時(shí)，位于巴基斯坦、緬甸和斯里蘭卡的深水港正在規(guī)劃建造中。
blog.sina.com.cn
Nowadays, China has accelerated the exploitation in the South China Sea. The development of deep-sea engineering equipments with core technology has become a priority.
近年來我國(guó)加快開發(fā)南海資源的腳步，因此研發(fā)具有自主核心技術(shù)的深海工程裝備已成為優(yōu)先任務(wù)。