microgravity
US /maɪkrəɡ'rævɪtɪ/
・UK /maɪkrəɡ'rævɪtɪ/
A1 初級
n. (u.)不可數名詞微重力
影片字幕
The Zero Gravity Tower Preparing Us For Future Mars Missions
11:29
- then falling back again, doubling the microgravity time to nearly 10 seconds, which is very unique.
然後再落回來，將微重力時間延長一倍，達到近10秒，這是非常獨特的。
- hour. Micro in microgravity means that the quality that we are achieving is 1 millionth
小時。微重力中的 "微 "是指我們所達到的品質是100萬分之一。
太空中的食物 - 6分鐘英語 (Food made in space - 6 Minute English)
06:32
- Microgravity is really challenging but
微重力真的很有挑戰性，但
- microgravity - the weaker pull
微重力--較弱的拉力
太空3D打印如何徹底改變製造業 (How 3D Printing in Space Could Revolutionize Manufacturing)
05:46
- A novel three D printer that uses resin and light to create near perfect ceramic pieces in microgravity.
一種新穎的三D打印機，利用樹脂和光在微重力下創造出近乎完美的陶瓷作品。
- This'll isn't made in space is first time printing in microgravity.
這將不是在太空中製造的是第一次在微重力下打印。
如果永遠躺在床上會發生什麼事？(What Would Happen If You Never Left Your Bed?)
03:01
- They wanted to study the effects of microgravity on the human body, and lying down for so long simulates the effects of long-haul flights on astronauts' bodies.
他們想研究微重力對人體的影響，長期躺臥模擬了長途航程對太空人身體的影響。
- But this study is different than most, because it simulated microgravity.
但這項研究不同於大多數的調查，因為它只模擬微重力。
人類能否阻止小行星殺死地球？ (Can Humanity Stop A Planet-Killing Asteroid?)
12:44
- Even if we succeeded, drilling in microgravity is painfully slow,
即使我們成功了，在微重力下鑽洞也是慢得要命，
隨著科技進步，AI 能否在太空中建造城市？ (Could AI build cities in space?)
07:17
- AI-guided robotics could be used to construct space hotels for tourists, manufacture semiconductors or drugs in microgravity, and even mine asteroids.
人工智能引導的機器人技術可用於為遊客建造太空酒店，在微重力環境下製造半導體或藥物，甚至開採小行星。
您的骨骼有多脆弱？(測試與修復） (How Weak Are Your Bones? (Test & Fix))
06:48
- For example, astronauts in microgravity can lose up to 1 to 1.5 percent of their bone density per month, which is 10 times faster than what you experience on earth.
例如，在微重力狀態下，太空人的骨密度每月最多會減少 1%到 1.5%，這比在地球上要快 10 倍。
