emission
US /ɪˈmɪʃən/
・UK /iˈmɪʃn/
B2 中高級英檢高級
n. (u.)不可數名詞放射；排放
The car's emission is black in color
n. (u.)不可數名詞發光
The bright emission from the supernova was visible for months.
n. (u.)不可數名詞發行 (股票)
The company announced a new stock emission to raise capital.
n. (u.)不可數名詞發射
Thermionic emission is used in vacuum tubes to generate electrons.
影片字幕
比爾蓋茲談能源：零碳排的終極挑戰！ (中英雙字幕) (Bill Gates 比爾蓋茲談能源：至零方休的革新！ (中英雙字幕))
- So the other great is, are we deploying this zero-emission technology?
以彌補無法提供的時段 during those time periods that it's not available.
- So the other great is, are we deploying this zero-emission technology?
以彌補無法提供的時段 during those time periods that it's not available.
【BBC News】馬斯克的衛星「遮擋」了宇宙視線 (Elon Musk's satellites 'blocking' view of the universe | BBC News)
- So it's not the satellites that is emitting, because theoretically it cannot, but all the equipment, all the electrical circuits in the satellites are kind of producing a backdrop of emission.
是以，不是衛星在發射，因為理論上它不可能發射，而是衛星上的所有設備、所有電路都在產生髮射背景。
- all the equipment, all the electrical circuits in the satellites are kind of producing a backdrop of emission, and
問題就出在這裡。
我們怎麼知道外星行星的空氣是什麼樣的呢？ (How Do We Know What Air is Like on Other Planets?)
- If we then split the transmitted or scattered light apart into its constituent colors using a prism or diffraction grading, we can see a molecule's light absorption fingerprint, or its light emission fingerprint.
尤其，靠觀測光線反射或穿越大氣層，因為
- light-absorption fingerprint, or its light-emission fingerprint. This is hydrogen. This is nitrogen.
光線吸收指紋，或它的光線發射指紋。 這是氫。這是氮。
IELTS口說9分流利回答 (附中文字幕)！印度考生實戰分享！ (IELTS Speaking Band 9 Fluent Answers India with Subtitles)
- I'm going to ask you a couple of questions to get to know you better, and some questions on a general topic. Why are you taking this exam? The IELTS exam is important for me as I'm planning to pursue my PhD in quantum computing in the United States, and simply put, it is an integral part of my academic CV. Where do you live? Well, I live in the capital of Karnataka, Bengaluru, in a three-bedroom detached house with my parents and siblings. Let's talk about cars and buses. How often do you use a car? How about a bus? I use my car quite often, at least once or twice a day to either get to work or school. I just used my car an hour ago to get to this exam here. Since I have a car, I don't quite use the bus. Where is the last place you went to in your car? As I just said, I used my car an hour ago to get here to this exam. I parked it a couple of blocks away from here. When is it a good idea to take the bus instead of a car? Well, I would say it's a good idea to take the bus instead of a car if a person's been drinking or is unable to drive. It is dangerous to drive if a person is impaired or, you know, not fit to drive due to an injury. When I sprained my ankle last year, I took the bus for a whole week. When is a car better to use than a bus? I would say using a car for long trips especially is better because it's super convenient and comfortable. You get to stop whenever you want to and you can play your own music. Has bus transportation in your city changed in the last 10 years? Oh yes, the transit system has drastically changed in the past decade. There are newer routes and modern buses compared to back in 2010. I would say that it's a good step going forward because buses have lower emission. If you could buy any kind of car, what would you buy and why?
為了更好地瞭解您，我將問您幾個問題，還有一些一般性的問題。您為什麼要參加這次考試？雅思考試對我來說很重要，因為我計劃在美國攻讀量子計算博士學位，簡單地說，它是我學術履歷中不可或缺的一部分。您住在哪裡？我和父母及兄弟姐妹住在卡納塔克邦首府班加羅爾的一棟三居室獨立別墅裡。讓我們來談談汽車和公車。您多久開一次車？公車呢？我經常開車，每天至少一到兩次，去上班或上學。一個小時前，我剛剛用車去參加了這次考試。自從有了車，我就不怎麼坐公車了。您最後一次開車去的地方是哪裡？正如我剛才所說，我一小時前開車來參加考試。我把車
- I would say that it's a good step going forward because buses have lower emission.
打造飛機氫能電動引擎的公司！ (The company building hydrogen-electric engines for planes)
- ZeroAvia is solving the climate emission problem caused by aviation.
ZeroAvia 正在解決航空業造成的氣候排放問題。
- ZeroAvia is solving the climate emission problem caused by aviation.
ZeroAvia 正在解決航空業造成的氣候排放問題。
飛機可以用氫氣當燃料嗎？！ (Could planes run on hydrogen?)
- And the UK's Civil Aviation Authority has launched the Hydrogen Challenge Sandbox to address challenges associated with zero-carbon emission aviation fuel.
不過，目前已經有一些計畫正在進行，希望能解決所有這些問題。
- And the UK's Civil Aviation Authority has launched the Hydrogen Challenge Sandbox to address challenges associated with zero carbon emission aviation fuel.
英國民航局也推出了「氫能挑戰沙盒計畫」，來解決零碳排放航空燃料相關的挑戰。