propagation
US /ˌprɑpəˈɡeʃən/
・UK /ˌprɒpə'ɡeɪʃn/
B2 中高級多益
n. (u.)不可數名詞宣傳
The propagation of health information is helpful
n. (u.)不可數名詞繁殖；增殖
The propagation of these plants is difficult
影片字幕
夫朗和費繞射原理大解密！ (Fresnel Diffraction Explained)
- So in this video, we're gonna talk about Fresnel diffraction, or Fresnel propagation.
在本視頻中，我們將討論菲涅爾衍射或菲涅爾傳播。
- So in this video we're going to talk about Fresnel diffraction, or Fresnel propagation,
在本視頻中，我們將討論菲涅爾衍射或菲涅爾傳播。
學校沒教的讀書祕訣！讓你贏過同學的超強策略🚀 (The Study Secret They DON'T Teach in School (Outthink Your Peers))
- My professor asked us if the delayed rectifier potassium channels, or KV, in a neuron had a significantly increased activation threshold, what would be the resulting effect on the shape and propagation of the action potential?
我的教授問我們，如果神經元中的延遲整流鉀通道（或 KV）的激活閾值顯著提高，會對動作電位的形狀和傳播產生什麼影響？
- My professor asked us, "If the delayed rectifier potassium channels, or KV, in a neuron had significantly increased activation threshold, what would be the resulting effect on the shape and propagation of the action potential?" It was clearly a hypothetical question,
此外，由於細胞去極化的時間更長，是以折返期也會延長。
2025年1月18日 (2025年1月18日)
- We started studying metaphotonic structures, which can engineer light propagation to separate colors and focus the light at the same time.
我們開始研究元光子結構，這種結構可以設計光的傳播，在分離顏色的同時聚焦光線。
- We started, uh, studying metaphotonic structures, uh, which can engineer light propagation to separate colors and focus the light at the same time.
如左下方的示意圖所示，在傳統的影像傳感器中，當藍光入射時，只有入射到藍色像素的光才能通過相應的彩色濾光片。
新手植物扦插教學 » 5種室內植物 (Plant propagation for beginners » 5 indoor plants)
- If you did enjoy the video, it always means a lot when you give it a thumbs up, and if you have any propagation tips of your own, or any plants that you propagate, I'd actually be curious about that too.
在上面添加一些新的新鮮土壤。
- And if you have any propagation tips of your own or any plants that you propagate, I'd actually be curious about that too.
如果你有任何自己的繁殖技巧或你繁殖的任何植物，我其實也很好奇。
第一課：程式設計師的實用深度學習！ (Lesson 1: Practical Deep Learning for Coders)
- And there's a very simple way to do that called gradient descent and, in particular, something called backward propagation or backprop, which we will learn all about in this lesson and the next lesson.
有一種非常簡單的方法可以做到這一點，稱為梯度下降，特別是稱為反向傳播或 backprop，我們將在本課和下一課中學習所有關於它的內容。
- And there's a very simple way to do that called gradient descent and, in particular, something called backward propagation or backprop, which we will learn all about in this lesson and the next lesson.
有一種非常簡單的方法可以做到這一點，稱為梯度下降，特別是稱為反向傳播或 backprop，我們將在本課和下一課中學習所有關於它的內容。
馬航 MH370 搜尋為何重啟？ (Why Search For MH370 Has Been Restarted)
- The most exciting is the use of Weak Signal Propagation Reporter, or WSPR technology, a worldwide network of low power radio signals used by amateur radio fans.
最令人興奮的是使用了「弱訊號傳播報告器」（WSPR）技術，這是一個由業餘無線電愛好者使用的全球低功率無線電訊號網路。
拜登正式上路、太空船海面濺落、地上游泳池 | 2021年5月4日 (An Above-Ground Pool....But For Real Though | May 4, 2021)
- The process starts on land in a hatchery in a controlled environment where you can really accelerate the propagation of the kelp seed, and then we put it out into the water.
這個過程始於陸地上的繁殖場，在一個監控下的環境中，你可以加速海帶種子的繁殖，然後我們把它放進水中。
