Name: 水上行走的奧祕（太空和慢動作！）--每天更聰明 160 (The WALKING WATER Mystery (in SPACE and SLOW MOTION!) - Smarter Every Day 160)
Uploaded: 2021-01-14T07:16:39.000Z
Duration: 12 min 10 s

Hey it's me Destin and welcome 
back to smarter every day!

嘿，這是我Destin，歡迎 
收看每一天更聰明（Smarter Every Day）！

I have a problem, there is a specific water phenomenon

事實上在 2011 年我就把影片放在這個頻道

channel in 2011, asking people to help me

00:00:16,470 --> 00:00:17,940
還有一些有趣的事情發生

creates a layer of water vapor underneath it

如果您有任何信息，請讓我知道

If you have any information please let me know

浴缸的底部。不要讓這個（顏色）困擾你

bottom of the tub. Don't let this weird you

right fashion you'll get these little drops

that bead up. I don't understand what the

are, but I get really excited about it and I

認真的說，有一次我們在工作的時候，阿帕奇直升機的降落墊

Seriously one time we landed an Apache helicopter on the pad

at work, and the environmental control system

曾經被漏出的冷凝水滴到柏油上

而且水珠就在那裡發生了一樣的現象

asphalt, and the beads were happening there

為了弄清楚我們要前往科學車庫

figure it out we're going to Science Garage

讓我們每一天更加聰明（Smarter Every Day）。

這是水在水面上跳舞的現象，但我們要在地球上實現這一點

its water dancing on water, but we're gonna do it

然後再到外太空，這樣進行可以嗎？

here on earth, and then in space, that OK?

是啊，我們要先讓水珠落在這裡！

Yeah, and we're going to water down this one!

Yeah, and we're going to water down this one!
[laughs] that's bad.

如果你知道 Don Pettit 是誰，你會明白為什麼我要來找他

if you know who Don Pettit is you understand why I came to him

他不僅知道如何拍攝美麗的照片

understands how to capture beautiful photos

嗯，我的意思是，當你研究這種

Well I mean when you're into this kind of

在自己的實驗室創造了詳細裝置

他們已經發現了真正厲害的資料

但我知道，如果我用了 Don 手中正確的攝影機

00:02:26,030 --> 00:02:27,400
只是把他轉開

這是一個 Phantom v2511，這是一個非常非常

it's a Phantom v2511 which is a very very

with Don, he quickly came up with a setup

好吧，所以我們有一個下降的平衡

合併（Coalescence ）是當你有兩個水在不同的地方

碰到彼此，然後合併成為一個整體。

Coalescence is when you have two pieces of water that

touch and then merge to become one piece.

在合併之前，水滴會浮在水的表面

這就是所謂的“停留時間”（Residence Time）

coalescence that's called the 'Residence Time'

字幕列表影片播放

水上行走的奧祕（太空和慢動作！）--每天更聰明 160 (The WALKING WATER Mystery (in SPACE and SLOW MOTION!) - Smarter Every Day 160)

phenomenon

awesome

figure

experiment