Did Alvin drive around the seafloor and just happen to get lucky?
是阿爾文號深潛器在海底到處搜索還是完全靠運氣?
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Modern seafloor hydrothermal process is an important ore - forming process.
現(xiàn)代海底熱液成礦作用是一種重要的成礦作用.
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Pick up BHA and run to seafloor.
將下部鉆具下到海底.
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In theory the mud should force the oil and gas back into thethe seafloor.
理論上,泥漿將迫使石油和天然氣退回海床底部的油槽.
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They reviewed measurements and topography of the seafloor at nearly 800 locations across the entire Pacific.
他們審查了整個太平洋中近800個地點的海底測量數(shù)據(jù)和海底地形,那是地球上最大的海底板塊.
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The rifts therefore represent divergent plate boundaries where seafloor spreading is taking place.
這樣,大洋中脊就成為板塊分離邊界,海底擴張就發(fā)生在這里.
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Photo Gallery : Marine Marvels A male peacock mantis shrimp plies the seafloor off Papua New Guinea.
海洋上的奇跡圖片.一只雄性孔雀螳螂蝦通行在海底巴布亞新幾內(nèi)亞.
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Because the earth's oceans are so vast, much of the seafloor is unexplored.
地球上的海洋面積相當廣大, 大部分的海底陸地皆尚未被人探測過.
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Considering the magnetic measurement and seafloor operation , the sealed pressure case should be nonmagnetic and transportable.
為抵御海水的侵蝕和抗衡海下的環(huán)境壓力,需要研發(fā)裝載磁場傳感器的密封艙.
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The thesis has offered the theoretical foundation for making the strategy of Seafloor developing industrialization.
提出了我國“區(qū)域”資源開發(fā)產(chǎn)業(yè)化發(fā)展戰(zhàn)略,為產(chǎn)業(yè)化模式選擇提供了理論依據(jù).
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Finally the acoustic imaging simulation of sphere target on rough seafloor using simple models is made.
最后,利用簡單模型,對粗糙海底及球體目標實現(xiàn)了聲成像仿真,仿真結(jié)果具有一定的指導意義.
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This paper describes the newest development of the seafloor survey technology exploring - D geological features sea bottom.
本文將介紹用于探測海底 三維 地質(zhì)特征的海底勘查的最新發(fā)展.
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Ocean - based wind turbines don't to be anchored to the seafloor to a new study.
根據(jù)一項新的研究,海洋上的風力渦輪機不需要牢牢地固定在海底就可發(fā)電.
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