electromagnetic
US /ɪˌlektroʊmægˈnetɪk/
・UK /ɪˌlektrəʊmægˈnetɪk/
A1 初級
adj.形容詞電磁 ； 電磁的 ； 由電磁石產生的
Electromagnetic radiation is classified into types according to the frequency of the wave
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用棒狀圖解釋引力波 (Gravitational Waves Explained Using Stick Figures)
03:21
- In the case of radio or cell phone signals or any other electromagnetic waves, the electric
如果是在重力波的情況下，微弱的重力波通過造成任意固定位置重力場的增強或減弱。
- For example, the electrons that vibrate back and forth in a radio antenna to make electromagnetic
這就是為什麼我們在地球上只能檢測到最大的最糟糕的天文事件
不要再說微波爐難用了！跟著專家學習微波爐的使用秘訣，讓你煮菜可以事半功倍！(Your Microwave's Most Underrated Button | Techniquely with Lan Lam)
10:46
- Microwaves are a part of the electromagnetic spectrum and when you think about that spectrum, you should know it has two sides.
微波是電磁波譜的一部分，當你想到這個光譜時 你應該知道它有兩面性。
【科學知識】「東西」究竟是什麼組成的？(What Is Something?)
05:34
- By exciting what's known as the electromagnetic field, a little kink is created which is the particle we call the photon.
當所謂的「電磁場」被激發，就會產生一個小小的「波動」，就是我們所說的「光子」。
- For example, along with the electromagnetic field, there is an electron field everywhere in the universe and little kinks in that field are electrons.
比如說，除了「電磁場」以外，宇宙中還充滿著「電子場」，其中的「波瀾」就是電子。
電影中的20大核彈場景 (Top 20 Nuclear Bomb Scenes in Movies)
19:10
- What's not to love SCMP electromagnetic pulse, nuclear bass sends it out from miles.
有什麼理由不喜歡SCMP的電磁脈衝，核彈的低音從幾英里外發出來。
This Missing Force Field Could Lead to a Dark Matter Breakthrough
05:00
- when we talk about symmetry. Imagine an unstable particle that, through an electromagnetic
當我們談論對稱性時。想象一下，一個不穩定的粒子，通過電磁波
- C, the charge-flipped particle undergoes electromagnetic interactions in the same way as its antiparticle.
C、電荷翻轉的粒子與其反粒子一樣發生電磁相互作用。
科學家無法解釋的十大空間之謎 (Top 10 Space Mysteries That Scientists Can't Explain)
14:24
- But really, these are just our best guesses, since dark matter doesn't seem to interact with the electromagnetic field.
但實際上，這些只是我們最好的猜測，因為暗物質似乎並不與電磁場相互作用。
美國國家航空航天局（NASA）為何競相重返月球 (Why NASA Is Racing Back To The Moon)
10:09
- Yes, when your body gives off heat, that's a form of radiation, but our eyes just designed to see that part of the electromagnetic spectrum.
是的，當你的身體散發熱量時，那就是一種輻射，但我們的眼睛只是為了看到電磁波譜的那一部分而設計的。
既然紫外線能殺死病毒，為什麼沒有無處不在？ (UV light kills viruses. Why isn't it everywhere?)
07:44
- This is the electromagnetic spectrum.
太陽照射到我們身上的大部分是UVA，還有一些UVB。