parabolic
US /ˌpærəˈbɑlɪk/
・UK /ˌpærə'bɒlɪk/
A1 初級
adj.形容詞拋物線的；比喻的；寓言似的
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《最後的演講》－蘭迪．鮑許(Randy Pausch) 全力實現你的童年夢想 Randy Pausch Last Lecture: Achieving Your Childhood Dreams
16:27
慢速解析從天而降的貓如何翻轉（High Speed Video of Flipping Cats | Smarter Every Day 58 (Cute Cat vs Physics)）
06:26
- future astronauts. Turns out they took some cats up on parabolic flights.
事實上，甚至連短尾貓也可以這樣做。它叫做貓咪翻正反射(一種貓的本能)。
看不見的東西。慢動作Schlieren成像 (Seeing the Invisible: SLOW MOTION Schlieren Imaging)
06:32
- I have a 40 centimeter diameter concave parabolic mirror normally this would be used to make a telescope
我使用 通常被用於製造望遠鏡的40厘米直徑的凹拋物面反射鏡
走進無線波的傳播 (Inside Wireless: Wave Propagation)
02:05
- This may be desired when designing antennas such as parabolic dishes, or it can be a cause of great concern when designing a ray dome where the signal reflected back into the antenna should be as low as possible.
這可能是設計拋物面天線等天線時所希望的，也可能是設計射線穹頂時非常擔心的問題，因為在設計射線穹頂時，反射回天線的信號應儘可能低。
星鏈衛星互聯網如何工作？ (How does Starlink Satellite Internet Work??☄?)
28:09
- TV dishes use a parabolic reflector to focus the electromagnetic waves which are the TV signals sent from broadcast satellites orbiting the Earth at an altitude of 35,000 km.
電視天線使用拋物面反射器聚焦電磁波，這些電磁波是從 35000 千米高空環繞地球運行的廣播衛星發送的電視信號。
Vlog #55 - 我們如何感知運動 (Vlog #55 - How We Sense Movement)
05:11
- Indeed, I've spent countless hours walking through cities, staring wistfully up at buildings as the other me, the Spider-Man me, swings here and there in deep parabolic arcs, twisting into triple flips, landing, I don't know, on the pole of some American flag atop the Empire State Building.
的確，我花了無數個小時在城市中漫步，翹首凝望著高樓大廈，而另一個我，蜘蛛俠的我，在這裡那裡擺動，劃出深深的拋物線弧線，扭轉成三週空翻，不知落在帝國大廈頂上的哪面美國國旗的旗杆上。
最佳足球時刻（混搭） | Young Sheldon | TBS (Best Football Moments (Mashup) | Young Sheldon | TBS)
04:59
- And am I correct in assuming that more revolutions will create a parabolic arc that resists external forces?
那麼，我的假設是否正確，即更多的旋轉將產生一個能抵抗外力的拋物線弧？
Inside Wireless：3D 天線輻射模式 (Inside Wireless: 3D Antenna Radiation Pattern)
04:17
- Since no real antenna is isotropic, let's have a look at a real-life example, a parabolic dish antenna.
由於沒有一個真正的天線是各向同性的，所以讓我們來看一個現實生活中的例子--拋物面碟形天線。
- We can plot the vectors from the origin of the whole spherical surface, but now, because the parabolic dish does not radiate equally everywhere, the vectors will have varying lengths depending on the direction.
我們可以繪製出從整個球面的原點出發的矢量圖，但現在，由於拋物面碟形面並不是在所有地方都同樣輻射，所以矢量的長度會因方向不同而不同。