What is the slowest thing on earth?
地球上最慢的東西是什么？
原文地址：https://www.quora.com/What-is-the-slowest-thing-on-earth
Tar is a fluid, but it’s much more viscous than water. So people have started experiments to see it “drip”. Here’s the setup at Brisbane.
瀝青是一種液體擦秽，但是比水更加具有黏性切黔。所以人們開始進(jìn)行試驗(yàn)來看看它是否會(huì)“滴”下來。下圖就是在布魯斯班的實(shí)驗(yàn)裝置是偷。
which was started in 1927, making it one of the longest running scientific experiments. Pitch drop experiment - Wikipedia
這個(gè)在 1927 年開始的試驗(yàn)成為了有史以來進(jìn)行時(shí)間最長(zhǎng)的科學(xué)試驗(yàn)拳氢。瀝青滴漏實(shí)驗(yàn)- Wikipedia
Over the past 90 years nine drops have fallen:
在過去的 90 年間總共滴下了 9 滴：
