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    • A1 初級
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    • B2 中高級
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    • C2 高級

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    photoreceptors

    US

    ・

    UK

    C2 高級
    n. pl.名詞 (複數)光感受器

    影片字幕

    挑戰人類視覺極限! (Testing the limits of human vision)

    05:34挑戰人類視覺極限! (Testing the limits of human vision)
    • You can tell them apart because the light from each source is traveling through your eye and hitting a different set of light-sensitive cells called photoreceptors.

      他的早期原型使用了抽象的形狀。

    • If you move those lights closer together, they'll start hitting photoreceptors that are closer to each other, especially because as the light travels through the eye, it spreads out a little bit.

      但他最終還是選擇了信。

    B1 中級

    周邊神經系統:人體解剖學與生理學快速入門 #12 (Peripheral Nervous System: Crash Course A&P #12)

    10:02周邊神經系統:人體解剖學與生理學快速入門 #12 (Peripheral Nervous System: Crash Course A&P #12)
    • Thermoreceptors respond to changes in temperature, photoreceptors react to light, chemoreceptors pay attention to chemicals,

      像蛇一般穿梭在幾乎身體的每個部分,提供中樞神經系統從溫度

    • Thermoreceptors respond to changes in temperature. photoreceptors react to light, chemoreceptors

      熱覺受器偵測溫度變化、光受器感測光線強弱,化學受器測量

    B2 中高級

    你不知道自己擁有的感官功能!| SciShow Kids (Senses You Didn’t Know You Have | SciShow Kids)

    07:47你不知道自己擁有的感官功能!| SciShow Kids (Senses You Didn’t Know You Have | SciShow Kids)
    • When we talked about the eye, we talked about photoreceptors and how we see.

      當我們談到眼睛時,我們談到了感光器和我們是如何看到東西的。

    • Photoreceptors take in light, then change the light into a signal.

      感光器接收光線,然後將光線轉變為信號。

    B1 中級

    10種習慣,讓你(幾乎)擁有無限精力! (10 HABITS FOR (ALMOST) LIMITLESS ENERGY)

    49:5610種習慣,讓你(幾乎)擁有無限精力! (10 HABITS FOR (ALMOST) LIMITLESS ENERGY)
    • You have photoreceptors on your skin, and if light touches your skin, it can actually disturb your sleep.

      你的皮膚上有感光器,如果光線接觸到你的皮膚,實際上會干擾你的睡眠。

    • You have photoreceptors on your skin, and if light touches your skin, it can actually disturb your sleep.

      現在,與其服用褪黑素補充劑,不如試試開心果。

    B1 中級

    什麼?!細菌居然有時間的概念?! (Bacteria Can Tell Time...Wait, What?!)

    05:14什麼?!細菌居然有時間的概念?! (Bacteria Can Tell Time...Wait, What?!)
    • See, B. subtilis is light sensitive. It has photoreceptors that allow it to react to light, how cool is that?

      枯草桿菌有感光能力。它的內部有感光體,可以對光做出反應。這多酷啊?

    B1 中級

    我們如何看到這多彩多姿的世界? (How Do We See Color?)

    01:46我們如何看到這多彩多姿的世界? (How Do We See Color?)
    • Well the mighty mantis shrimp has an incredible twelve different photoreceptors in its eye.

      嗯,看看威武的蝦蛄,牠們眼中擁有高達十二種不同的顏色受體

    B2 中高級

    如何早起而不痛苦(新見解) (How to Wake Up Early & Not Be Miserable (New Insights!))

    14:29如何早起而不痛苦(新見解) (How to Wake Up Early & Not Be Miserable (New Insights!))
    • Blue light triggers the photoreceptors in our retina to send a signal to our brain to suppress the release of melatonin.

      藍光會觸發我們視網膜中的感光細胞,將訊號傳送給大腦,抑制褪黑激素的分泌。

    B1 中級

    植物、陽光與陰影 (Plants, Sunlight and Shadows)

    03:00植物、陽光與陰影 (Plants, Sunlight and Shadows)
    • and it will change the ratio of red light to far-red light. Now plants have these photoreceptors
    • Now plants have these photoreceptors called phytochromes,

      植物有稱為植物色素的這些感光器,

    B1 中級

    1.5小時英文對話課! (1.5 HOUR English Conversation Lesson)

    23:221.5小時英文對話課! (1.5 HOUR English Conversation Lesson)
    • Humans have three photoreceptors in our eyes.
    • Humans have three photoreceptors in our eyes.

      人類有三個感光細胞在我們的眼睛裡。

    A2 初級

    你的大腦承受不了這麼多資訊!| Richard Cytowic (Your brain wasn’t built to hold this much information | Richard Cytowic)

    19:27你的大腦承受不了這麼多資訊!| Richard Cytowic (Your brain wasn’t built to hold this much information | Richard Cytowic)
    • And that's where the photoreceptors in all life first evolved.

      而所有生命的感光器最初都是在那裡演化出來的。

    B1 中級