sea ice
US /si aɪs/
・UK /si: ais/
A1 初級
n. (u.)不可數名詞海冰
The polar bear walked across the sea ice.
影片字幕
【CNN 10】直擊北極圈冰川融化危機、Spotify 成立 20 週年改變音樂產業、荷姆茲海峽局勢因外交僵局再度升溫 | 2026年4月24日（An up-close look at the Arctic Circle's melting glaciers | April 24, 2026）
- On Earth Day, our Bill Weir went to Svalbard, Norway, to learn more about melting glaciers, shrinking sea ice,
在世界地球日，我們的 Bill Weir 前往挪威斯瓦巴群島，深入瞭解冰川融化、海冰縮減，以及
- On Earth Day, our Bill Weir went to Svalbard, Norway, to learn more about melting glaciers, shrinking sea ice, and
在世界地球日，我們的 Bill Weir 前往挪威斯瓦巴群島，深入瞭解冰川融化、海冰縮減，以及
如果全世界的冰都融化了，會發生什麼事？😱 (What Happens If All The World’s Ice Melts?)
- One study published in the journal Environmental Research Letters found that if the Arctic Sea ice melts, England will probably get a little rainier.
一篇在"環境研究通訊"發表的研究發現 如果北極海的冰融化
- One study published in the journal Environmental Research Letters found that if the Arctic Sea ice melts, England will probably get a little rainier.
一篇在"環境研究通訊"發表的研究發現 如果北極海的冰融化
景色美到像在拍電影！跟著我一起從格陵蘭島到阿拉斯加體驗北極之旅！ (My Arctic Voyage From GREENLAND To ALASKA | The Northwest Passage)
- We saw lots of polar bears this way along our journey, but my favorite polar bear moment came on a day where we encountered some sea ice, which is all of the yellow you see on this radar.
我們在旅途中看到了很多北極熊，但我最喜歡的北極熊時刻是在我們遇到一些海冰的那一天，這就是你在雷達上看到的所有黃色。
- Sea ice is different from glacier ice because it forms in the middle of the ocean from the seawater just freezing over, so you don't need to be near land or a glacier to see it.
海冰與冰川冰不同，因為它是在海洋中部由海水剛剛結冰而形成的，因此不需要靠近陸地或冰川就能看到它。
37個你絕對該知道的地理冷知識！ (37 Geography Facts You SHOULD Know!)
- In the middle of the Bering Strait sit two tiny islands, Big Diomede, owned by Russia, and Little Diomede, owned by the United States. They're only about 2.5 miles apart, so close that on a clear day, you can see from one to the other. In winter, the water between them freezes solid, meaning you could technically walk from America to Russia right across the sea ice. Oh, and here's the kicker. Because of the international date line, Big Diomede is almost a full day ahead of Little Diomede. So you're not just crossing countries, you're walking into tomorrow. Number five. Most of humanity lives in just half the planet. If you drew a line around the globe at the equator, you'd find something surprising. 90% of all people on Earth live in the Northern Hemisphere. That includes nearly all of Asia, Europe, North America, and a big chunk of Africa. The Southern Hemisphere? Mostly oceans and far fewer people. So while the world feels massive, most of us are actually packed into just one side of it. Number six. The shortest commercial flight in the world lasts just 57 seconds. There's a flight in the Orkney Islands,
白令海峽中央有兩個小島，一個是俄羅斯的大代奧米德島，另一個是美國的小代奧米德島。它們相距僅 2.5 英里，在天氣晴朗的日子裡，可以從一個島看到另一個島。在冬季，它們之間的海水會結成固體，這意味著你可以從美國步行到俄羅斯，直接穿過海冰。哦，還有最重要的一點。由於國際日期變更線的存在，大代奧米德幾乎比小代奧米德早一整天。所以，你不僅是在穿越國家，而且是在走向明天。第五個大部分人類只生活在半個地球上。如果你在赤道上畫一條線環繞地球，你會發現令人驚訝的事情。地球上90%的人生活在北半球。這包括幾乎整個亞洲、歐洲、
- In winter, the water between them freezes solid, meaning you could technically walk from America to Russia right across the sea ice.
七月，法國從八月到一月。第十六個加拿大的湖泊數量比世界其他國家的總和還要多。說到湖泊，加拿大可謂獨步天下。這個國家擁有數十萬個湖泊，佔世界上所有天然湖泊的一半以上。
2025 TOEFL 考試必看！ | 頂尖備考策略 🚀 (Watch before you take TOEFL in 2025 | Top strategies)
- Example, if the passage says, polar bears rely on sea ice to hunt seals, but an answer choice says, polar bears hunt seals on land, you can eliminate this one immediately.
例如，如果這段話說北極熊依靠海冰捕獵海豹，但答案選項卻說北極熊在陸地上捕獵海豹，那麼你可以立即排除這個選項。
- Example: if the passage says, "Polar bears rely on sea ice to hunt seals," but an answer choice says, "Polar bears hunt seals on land," you can eliminate this one immediately.
例如，如果這段話說北極熊依靠海冰捕獵海豹，但答案選項卻說北極熊在陸地上捕獵海豹，那麼你可以立即排除這個選項。
史上最大規模的北極探險隊！為何要讓船隊「凍」在冰裡？ (The Largest Arctic Expedition Ever Is Freezing Itself in the Ice, Here’s Why)
- What makes this project even more unique is that the entire ship will be frozen, embedded in sea ice for an entire year.
讓這個計畫更獨特的是，整艘船將會被冰封，嵌入 sea ice 中一整年。
- What makes this project even more unique is that the entire ship will be frozen, embedded in sea ice for an entire year.
讓這個計畫更獨特的是，整艘船將會被冰封，嵌入 sea ice 中一整年。
普丁的北極王牌？ | Mapped Out (Putin's trump card in the Arctic? | Mapped Out)
- The sea ice is receding.
海冰正在消退。
- The sea ice is receding.
這是連接歐洲和亞洲貨物運輸的捷徑。
俄羅斯軍事基礎設施為何集中在這個狹窄海灣？| WSJ 座標 (Why So Much Russian Military Infrastructure Sits in This Narrow Bay | WSJ Coordinates)
- Some icebreaker ships are used by researchers to explore the minerals beneath the melting sea ice, and others are fitted out with weaponry like cannons, guns and missiles.
一些破冰船被研究人員用來勘探融化海冰下的礦物質，其他破冰船則配備了大炮、火炮和飛彈等武器裝備。
- Some icebreaker ships are used by researchers to explore the minerals beneath the melting sea ice,
事實上，有一家為俄羅斯破冰船製造發動機的工廠遭到了俄羅斯人的襲擊，是以這些計劃很快就被終止了。
氣候變遷對美國人類健康的衝擊！ (Impacts of Climate Change on Human Health in the United States)
- But in fact, the changes also include increased temperatures in the ocean, a decline in Arctic sea ice extent, accelerated sea level rise, increased moisture in the atmosphere accompanied by an increase in torrential downpours and associated flooding, increased numbers of extremely hot days, and
科學評估氣候變化及其對人類的影響
- a decline in Arctic sea ice extent,
北極海冰面積減少；
斯瓦爾巴群島旅遊嚮導的任務：讓遊客活下來！ (Keeping Tourists Alive: The Job of a Svalbard Travel Guide)
- With sea ice disappearing and polar bears growing desperate, every journey beyond town limits requires more than just warm clothes and a sense of adventure.
隨著海冰的消失和北極熊越來越絕望，每次出城旅行需要的不僅僅是保暖衣物和冒險精神。
- With sea ice disappearing and polar bears growing desperate, every journey beyond town limits requires more than just warm clothes and a sense of adventure.
這需要訓練、警惕性和上膛的步槍。