radar
US /ˈredɑr/
・UK /ˈreɪdɑ:(r)/
B2 中高級英檢中級
n.名詞雷達；電波探測器；由雷達原理裝配之機械
The need for and the use of radar is still in question
影片字幕
巨型雷射如何清除太空垃圾？ (How giant lasers could get rid of space trash)
- First, a radar system would detect a small piece of debris coming over the horizon and lock onto its position.
首先，雷達系統會探測到一小塊從地平線上飛來的碎片，並鎖定其位置。
- A ground-based laser for debris removal would basically work like this: first, a radar system would detect a small piece of debris coming over the horizon and lock onto its position.
在軌道上的一個優勢是，這些激光器將有一個更有利的角度將碎片向下射入地球大氣層。
關於頻頻重創美國的「颶風」你究竟知多少？ (The "dirty side" of a hurricane, explained)
- You can see the dirty side more clearly in radar images, like this one of Hurricane Katrina.
這是因為這裡的風與風暴的移動方向相同，是以速度加在一起，而左側的風與風暴的移動方向相反，是以速度減慢。
- You can see the dirty side more clearly in radar images, like this one of Hurricane Katrina.
你可以從雷達影像中更清楚地看到骯髒的一面，比如這張卡特里娜颶風的影像。
哥吉拉與金剛2：新帝國 (2024) 4K - 哥吉拉 vs. 提亞馬特 | Movieclips (Godzilla x Kong: The New Empire (2024) 4K - Godzilla vs. Tiamat | Movieclips)
- Tiamat's energy is distorting our radar.
提亞瑪特的能量正在扭曲我們的雷達。
- Tiamat's energy is distorting our radar.
提亞瑪特的能量正在扭曲我們的雷達。
千萬訂閱 YouTuber 馬克斯·布朗利與提姆·庫克暢談科技和 AI！ (Talking Tech and AI with Tim Cook!)
- I also feel like there was this blip on the radar of standalone AI devices, which I found really interesting.
我還感覺獨立人工智能設備的雷達上出現了一個小點，這讓我覺得非常有趣。
- I also feel like there was this blip on the radar of standalone AI devices, which I found really interesting.
我的意思是，對我們來說，我們從來沒有想過要讓人們把時間都花在他們的設備上。
馬拉威副總統飛機失事，機上無人生還 (Malawi plane crash I Vice President plane found with no survivors)
- It disappeared from the radar shortly afterwards.
不久之後，它就從雷達上消失了。
- It disappeared from the radar shortly afterwards.
馬拉威的所有前總統，感謝他們在我給他們每個人打電話告知噩耗時對我表示的聲援，因為正是在這樣的時刻，我們必須作為一個民族團結在一起。
ChatGPT 是如何讓 OpenAI 成為最有價值的 AI 新創公司？ (How ChatGPT Made OpenAI One Of The Most Valuable AI Startups)
- In the early years, OpenAI flew somewhat under the radar, at least from the point of view of the general public.
早年間，OpenAI 在某種程度上不為人所知，至少從普通大眾的角度來看是這樣。
- In the early years, OpenAI flew somewhat under the radar, at least from the point of view of the general public.
但是，訓練和運行人工智能需要大量數據和驚人的計算能力。
美國接連出現不明飛行物！軍方一週內四次擊落！（Fourth U.S. Military shoot down of an unidentified object in a week）
- The FAA issuing a temporary flight restriction over nearby Lake Michigan earlier Sunday afternoon, citing Department of Defense activities coming just hours after airspace was restricted over Montana Saturday night for the same reason, initially assessed as a radar anomaly.
美國國防部聲明中表示，該物體「飛行至國防部上空敏感範圍」並評估其「潛在的監測能力會造成飛安恐慌及威脅」。
- coming just hours after airspace was restricted over Montana Saturday night for the same reason, initially assessed as a "radar anomaly",
這發生在蒙大拿州上空因同樣理由進行限制僅僅數小時後，而它一開始被評估為「雷達異常」。
你也「安靜離職」了嗎？安靜離職會成為這波「大辭職潮」的未來趨勢嗎？(How 'Quiet Quitting' Became The Next Phase Of The Great Resignation)
- Mentally, they're just not there, and they really aren't giving it their all anymore, and they are just trying to stay under the radar and they are disengaged, that's very much been impact productivities.
他們的心思就是不在工作上，他們不再全力以赴，只想低調行事，他們沒有參與感，這大大影響了生產力。
- And they are just trying to stay under the radar, and they are disengaged.
如果勞動市場能夠扭轉它，你會想像安靜辭職的現象會變得不那麼普遍。
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。
- which is all of the yellow you see on this radar.
這就是你在雷達上看到的所有黃色。