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- The mine finally came to rest on the sea bed. 那水雷最後沉入海底。
- Marine plants grow on the sea bed. 海生植物長在海底。
- How long will the anchor hold(in the sea bed)? 這錨會固定在海底多久?
- The computer simulates conditions on the sea bed. 這個計算機能模擬海底環境.
- The divers hoped to unlock some of the secrets of the sea bed. 潛水員希望揭開海底的一些秘密。
- They'll be raised from the sea bed to shut off high tides. 漲潮的時候，從海底升起阻止潮水倒灌。
- The Egyptian Chariots were trapped in the sea bed of the Red Sea. 埃及的馬兵被困在紅海的海底中。
- The arch flares out to meet the sea bed at 50 metres. 彈弓向外飛去，碰到了50米外的河床。
- The sea bed is rich in mineral. 海底有豐富的礦物質。
- Computer software can be used to simulate conditions on the sea bed. 計算機軟體可用於模擬海底狀況。
- Unfortunately the sea bed between Dover and Calais holds many wrecks. 不幸的是，在多維爾和加來之間的海底上擱置有許多沉船。
- In geographical terms, the sea bed can be divided into two or three quite distinct regions. 按地理學的觀點，海床可劃分成二個或三個大不相同的區域。
- The amphitheater-like sandy sea bed is surrounded by coral hillocks and the reef. 珊瑚丘和礁石包圍著似圓形劇場的海底沙床。
- Already, in an opening gambit, Russia has planted a titanium flag on the sea bed beneath the North Pole. 俄羅斯已經採取了第一步的行動，在北極海底插上了鈦金國旗。
- Organisms spending all their life as plankton, in the water column and not on or in the sea bed. 生物一生皆為浮游生物，在水團內而不是在海床里或上面。
- Ocean polymetallic nodule is a vast metallic resource of deep sea bed and belongs all over the world. 大洋多金屬結核是蘊藏在深海床的巨大金屬資源,屬於全人類。
- In the open ocean above the deep sea bed, the vertical structure of the water mass is characterized by the presence of one of more thermoclines. 處於深海床之上的外洋中，水體的垂直結構的特點是存在一個或一個以上的溫躍層。
- The sea had eaten away much of the shore. 海浪對海岸侵蝕得厲害。
- A very common sedimentary rock is called shale, which is a soft rock and was obviously formed by being deposited on the sea bed. 一塊極普通的沉積岩叫頁岩，這種頁岩質地鬆軟，很明顯是通過海底沉積作用形成的。
- The sea bed was scoured with powerful nets and there was tremendous excitement on board went a chest was raised from the bottom. 強力的搜索網擦過海床，當一個柜子從海底打撈上來時，甲板上一片歡騰。
