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    droplets

    US

    ・

    UK

    B1 中級
    n. pl.名詞 (複數)水滴
    Droplets of water appeared on the window

    影片字幕

    為什麼會有雲呢?☁️ (Why Are There Clouds?)

    03:15為什麼會有雲呢?☁️ (Why Are There Clouds?)
    • And then, somehow, we'd need to disperse all that liquid into a mist of droplets small enough to float.

      或幾百顆熱氣球,把幾百噸的水運上天空。

    • And then, somehow, we’d need to disperse all that liquid into a mist of droplets small

      然後我們得把這麼多水噴成小到足以漂浮的水滴。

    B2 中高級

    量子力學長這樣?! (Is This What Quantum Mechanics Looks Like?)

    07:41量子力學長這樣?! (Is This What Quantum Mechanics Looks Like?)
    • And the droplets bouncing so rapidly that that layer never shrinks to about 100 nanometers

      和液滴彈跳如此迅速到該層永遠不會縮至約100奈米

    • Droplets like these are known as walkers.

      這是一個駐波

    B2 中高級

    雷射除刺青會怎樣?過程大揭密! (What Happens When You Get A Tattoo Removed)

    01:12雷射除刺青會怎樣?過程大揭密! (What Happens When You Get A Tattoo Removed)
    • But there's a problem: your blood cells are minuscule in size compared to ink droplets.

      但刺青用的油墨通常含有重金屬,白血球無法辨識

    • But there's a problem: your blood cells are minuscule in size compared to ink droplets.

      但刺青用的油墨通常含有重金屬,白血球無法辨識

    B2 中高級

    Rain 的塵封祕密! (Rain's Dirty Little Secret)

    02:38Rain 的塵封祕密! (Rain's Dirty Little Secret)
    • In fact, without these microscopic pieces of dirt, there would be no rain because water vapor can't condense into droplets on its own.

      一點點的鹽、泥沙

    • water vapor can't condense into droplets on its own,

      就無法自行凝結成水珠。

    B1 中級

    ASML 新款 4 億美元高數值孔徑機臺如何讓晶片跑更快! (How ASML Makes Chips Faster With Its New $400 Million High NA Machine)

    17:25ASML 新款 4 億美元高數值孔徑機臺如何讓晶片跑更快! (How ASML Makes Chips Faster With Its New $400 Million High NA Machine)
    • This tiny thread may look like the strand of a spiderweb, but it's actually molten tin being shot out at 50,000 droplets a second.

      這根細線看似蜘蛛網的一縷,但實際上是熔錫以每秒 50,000 滴的速度噴射出來。

    • The tin droplets are vaporized with a laser, and those tiny explosions are what emit photons of EUV light.

      錫滴在脈衝光的作用下被蒸發,這些微小的爆炸就會發出極紫外光的光子。

    B1 中級

    關於禽流感,您需要知道的一切! (Everything you need to know about BIRD FLU)

    07:25關於禽流感,您需要知道的一切! (Everything you need to know about BIRD FLU)
    • Whether that's been through a dairy cow spreading respiratory droplets into a farmer's eye, direct contact with poultry, or just being in highly contaminated areas like a farm or a live animal market.

      無論是奶牛將呼吸道飛沫傳播到農民的眼睛裡,還是直接接觸家禽,抑或只是身處農場或活畜市場等高汙染區域。

    • But because we don't have a ton of these receptors, it means that all the infected humans have been in direct contact with an infected animal, whether that's been through a dairy cow spreading respiratory droplets into a farmer's eye, direct contact with poultry, or just being in highly contaminated areas like a farm or a live animal market.

      這就引出了一個問題:它能更好地適應我們的受體嗎?

    B2 中高級

    冷卻塔為什麼要設計成那樣? (Why Are Cooling Towers Shaped Like That?)

    19:48冷卻塔為什麼要設計成那樣? (Why Are Cooling Towers Shaped Like That?)
    • It's not actual smoke, it's just water vapor condensing into tiny droplets as the now saturated air mixes with the cooler outside air at the top of the stack.

      這不是真正的煙霧,只是飽和空氣與煙囪頂部較冷的外部空氣混合時,水蒸氣凝結成的小水滴。

    • It's just water vapor condensing into tiny droplets as the now saturated air mixes with the cooler outside air at the top of the stack.

      將一些木棍均勻分佈,上下左右連成一圈,然後扭轉。

    B1 中級

    外星人究竟長什麼樣?真實長相大揭密! (What Actual Aliens Might Look Like)

    15:53外星人究竟長什麼樣?真實長相大揭密! (What Actual Aliens Might Look Like)
    • Millions of years ago and astonishingly quickly, life emerged and evolved inside tiny water droplets deeper down in the planet.

      一顆在大小和組成上都非常像海王星的氣態巨行星。

    • Millions of years ago, and astonishingly quickly, life emerged and evolved inside tiny water droplets.

      數百萬年前,生命以驚人的速度在微小的水滴中出現並演化。

    B2 中高級

    新冠病毒是什麼? (WHAT IS CORONAVIRUS?)

    06:54新冠病毒是什麼? (WHAT IS CORONAVIRUS?)
    • A human with the virus can pass it on via droplets from sneezing, coughing, or exhaling, just like the flu.

      感染病毒的人可以透過打噴嚏、咳嗽或呼氣時產生的飛沫傳播病毒,就像流感一樣。

    • A human with the virus can pass it on via droplets from sneezing, coughing, or exhaling, just like the flu.

      感染病毒的人可以透過打噴嚏、咳嗽或呼氣時產生的飛沫傳播病毒,就像流感一樣。

    B1 中級

    史上最慘核災難! (Worst Nuclear Accidents in History)

    09:13史上最慘核災難! (Worst Nuclear Accidents in History)
    • A mixture of solid and liquid droplets of poisonous substances as small as 2.5 microns in diameter.

      但更危險的是細懸浮微粒汙染。

    • Burning fossil fuels causes a mixture of solid and liquid droplets of poisonous substances as small as 2.5 microns in diameter.

      燃燒化石燃料會產生一種由直徑小至2.5微米的有毒物質組成的固體和液體液滴混合物。

    B1 中級