Name: 元NASA宇宙飛行士だけど質問ある？ |技術支援 | WIRED.jp (元NASA宇宙飛行士だけど質問ある？ | Tech Support | WIRED.jp)
Uploaded: 2022-06-10T18:25:38.000Z
Duration: 13 min 28 s

question for astronauts where your poo poo go?

向太空人提問，你的便便去哪裡了？

Hi, I'm mike Massimino today, I'm going to answer your questions on twitter.

大家好，我是麥克-馬西米諾，今天我將在微博上回答大家的問題。

這是在快樂格雷厄姆的空間支持。

P asks Nasa, what do astronauts do as they're blasting into infinity and beyond at 37.3 bazillion MPH under 27.2 Gs.

P問Nasa，當太空人在27.2個G下以37.3百萬英里/小時的速度噴射到無限遠的地方時，他們會做什麼。

That's only part one of the question is more to follow.

這只是問題的第一部分，後面還有更多。

But with those numbers I'm not sure what you would do glancing into infinity and beyond.

但是，對於這些數字，我不確定你會做什麼，瞥向無限和超越。

You can go to the international space station.

I think that's over any speed limit Now I feel like a slowpoke.

我認為這已經超過了任何速度限制 現在我覺得自己是個慢郎中。

We actually in orbit we go 17,500 miles an hour and it says under 27.2 Gs, which I don't think that would be pleasant either.

我們實際上在軌道上，我們每小時走17500英里，它說低於27.2G，我認為這也是不愉快的。

Are they telling jokes, throwing up, praying, holding on to their seats for dear life until they're in orbit.

他們是否在講笑話、嘔吐、祈禱、抓著座位不放直到進入軌道。

I would say you hit just about everything, joke telling is more for the launch pad before you go to space so you're like sitting there lying on your back for a few hours.

我想說的是，你幾乎擊中了所有的東西，講笑話更多的是為了你去太空之前的發射臺，所以你就像坐在那裡躺了幾個小時。

Typically was the responsibility of the pilot to supply jokes.

通常情況下，提供笑話是飛行員的責任。

Do I remember any jokes that the pilot said no, maybe I just wasn't paying attention like I should have to the jokes because you know about to launch into space?

我是否記得飛行員說過的任何笑話，也許我只是沒有像我應該注意的那樣注意笑話，因為你知道即將發射到太空？

I also played tic tac toe with my buddy and rock paper scissors, that kind of thing, throwing up really doesn't happen until after you get to space.

我還和我的夥伴玩了井字遊戲和剪刀石頭布，諸如此類的事情，在你進入太空後才真正發生嘔吐。

So you're not throwing up during the launch, praying absolutely.

所以你在發射過程中沒有嘔吐，絕對是祈禱。

Throughout the launch, I found myself doing that and holding on to your seats, you're strapped in so you don't have to really hold on to anything.

在整個發射過程中，我發現自己在這樣做，抓緊你的座位，你被綁在上面，所以你不必真的抓緊任何東西。

It's all those things, but it's also an amazing experience at Peter Pietsch asks why do astronauts need belts in space?

它是所有這些東西，但它也是一個令人驚奇的經歷，在彼得-皮茨問道，為什麼太空人在太空中需要皮帶？

And I'm looking at a photograph of my friend Megan McArthur and they're wearing belts.

而我正在看我的朋友梅根-麥克阿瑟的照片，他們穿著腰帶。

那麼為什麼在太空中需要帶子呢？

Kind of a good question, but I think it's just to keep your pants up, you're not gonna have gravity pulling your pants down, but if your pants are fitting really well, they'll kind of float around you.

這是個好問題，但我認為這只是為了保持你的褲子，你不會有重力把你的褲子拉下來，但如果你的褲子真的很合身，它們會在你身邊漂浮。

But having a belt, I used the belt, in fact, look at this, I'm using a belt.

但有了腰帶，我就用了腰帶，事實上，看看這個，我在用腰帶。

現在，我在太空中戴著這條腰帶。

這實際上是在太空帶中飛行的。

So I brought my own belt to space to keep my pants on correctly and I think it's more of a comfort thing and also maybe some excuses to get a belt flown in space because I was able to bring it home and and where this next one is from, at Miguel Tavares.

所以我把自己的腰帶帶到了太空，以保持我的褲子正確地穿在身上，我認為這更像是一件舒適的事情，也可能是一些藉口，因為我能夠把腰帶帶回家，而接下來這個腰帶是來自哪裡，在米格爾-塔瓦雷斯。

How do astronauts get leverage when attempting to unscrew tough bolts, You can use your body and gravity on Earth.

太空人在試圖擰開堅硬的螺栓時如何獲得槓桿作用，你可以利用你的身體和地球上的重力。

So seems a little difficult while floating.

And something we do think about as Miguel says, when we're on on Earth, you can brace yourself against something and you're you're on the ground, you're not floating away in space.

正如米格爾所說，當我們在地球上的時候，你可以用東西支撐自己，你是在地面上，你不是在太空中漂浮。

When you push on something, you're gonna go the other direction, so you're really not gonna get anywhere if you do that, what we do is we make sure that we are stable.

當你推著東西走時，你會走向另一個方向，所以如果你這樣做，你真的不會得到任何東西，我們所做的是我們確保我們是穩定的。

So when I was working on the Hubble space telescope, my feet would be in in a in a foot restraint.

是以，當我在哈勃太空望遠鏡上工作時，我的腳會被放在一個腳套裡。

So my feet are nice and solid and then I could react that force through my feet.

所以我的腳很好，很結實，然後我可以通過我的腳來反應這種力量。

If I didn't have my feet and foot restraints, I would try to push the wrench and my feet would go flying this way.

如果我沒有腳和腳的束縛，我就會試圖推動扳手，我的腳就會向這邊飛去。

Another interesting thing, maybe a little more advanced to think about is when you're undoing a bolt or you're going through a hard stop on a bolt and you get to the end, it's gonna give you a kick.

另一個有趣的事情，也許是更高級一點的思考，就是當你解開一個螺栓，或者你通過一個螺栓的硬停，你到了最後，它會給你一腳。

Well, if you're not steady that, you know, the two will go flying.

好吧，如果你不穩定，你知道，這兩個人會飛走。

So we would always think about reacting it with our arms were out there in our space suits will be in our foot restraints and I always have my arm in position to absorb that kick that we would get at the end.

是以，我們總是考慮用我們的手臂來應對它，在我們的太空服中，我們會在我們的腳下束縛，我總是讓我的手臂處於位置，以吸收我們在最後得到的那一腳。

So we're a lot steadier on Earth when we work with tools and work on things in space.

是以，我們在地球上使用工具和在太空中工作時要穩定得多。

It's a little more challenging, but I prefer it's a lot more fun at Dema hajj question for astronauts, only for astronauts.

這是一個更有挑戰性的問題，但我更喜歡它在德馬朝覲問題上更有樂趣，只為太空人服務。

Where your poo poo go on the space shuttles, we did have a commode, it was not a flush toilet, it had a seat on.

在航天飛機上，你的便便在哪裡，我們確實有一個坐便器，這不是一個沖水馬桶，它有一個座位。

You have to turn it on and create a vacuum and make sure everything was we're supposed to.

你必須打開它，創造一個真空，並確保一切都在我們應該做的。

And and then every couple of days the poop would be kind of compressed.

然後每隔幾天，大便就會有一種壓縮的感覺。

這是一個非常巧妙的方法，他們做到了。

It had these different screens and so poop would be in there and then one screen would go and compact it and then more poop and then another screen.

它有這些不同的螢幕，所以大便會在那裡，然後一個螢幕會去壓縮它，然後更多的大便，然後是另一個螢幕。

But we just collected that poop over the course of a couple of weeks, everybody's poop went into the same thing.

但我們只是在幾周的時間裡收集了這些大便，每個人的大便都進入了同一個東西。

We brought all that poop back with us for no reason other than we don't know what else to do with it.

我們把所有的大便都帶回來了，沒有別的原因，只是我們不知道還能怎麼處理它。

I don't think there's any science behind it, but that poop came back to Earth and it was serviced on the ground.

我不認為這背後有什麼科學依據，但那些大便回到了地球，而且在地面上有服務。

Never to be seen again, as far as I know the space station is a little bit different.

再也看不到了，據我所知，空間站有點不同。

The toilet is a can with a seat on top of it and a plastic bag as a liner.

廁所是一個罐子，上面有一個座位，有一個塑膠袋作為襯墊。

Can you close up the bag and then you get it to the bottom of the can and you put a new liner in for the next person clean up and you're done.

你能不能把袋子合上，然後你把它弄到罐子的底部，你把一個新的襯墊放進去，供下一個人清理，你就完成了。

Once that can fills up, you take the seat off, you cap it and you put it in a cargo ship that is now a dumpster.

一旦那個罐子裝滿了，你就把座位拿下來，蓋上蓋子，然後把它放在現在是垃圾箱的貨船上。

There are certain cargo ships that come up and then they don't return to earth with anything.

有某些貨船上來後，就沒有帶任何東西返回地球。

All your waste garbage things you don't need go in there and get sealed off after a while it reenters and everything burns up during re entry.

你所有的廢物垃圾，你不需要的東西都在裡面，並在一段時間後被密封起來，它重新進入，所有的東西都在重新進入時被燒燬。

The shuttle toilet was very expensive and complicated.

This thing is a can and it works really well.

這東西是一個罐子，而且效果非常好。

So that's where poop goes or or poo poo as it says at v.

是以，這就是大便的去處，或者說是便便的地方，正如它在V中所說的。

Why do astronauts have mirrors on their gloves?

為什麼太空人的手套上有鏡子？

I think we have mirrors on our gloves when we launch into space in case there's an instrument or a panel or something, you need to see behind you.

我想我們在發射到太空時，手套上有鏡子，以防有儀器或面板什麼的，你需要看到你身後。

It's really hard when you're launching into space and when you're landing to move your head around, you have a helmet, you can kind of turn your head a little bit but you can't really see behind you so well.

當你發射到太空時，當你降落時，真的很難移動你的頭，你有一個頭盔，你可以稍微轉動你的頭，但你真的不能很好地看到你的背後。

So having a mirror right on your wrist, makes it easier to see behind you if you look closely at a space walking suit.

是以，在你的手腕上有一面鏡子，如果你仔細觀察太空行走服，就會更容易看到你的身後。

And you look at the way these these controls are labeled they're reversed.

而你看這些這些控制的標示方式，它們是反過來的。

So when you hold up the mirror to it it all is in the in the right orientation.

是以，當你舉起鏡子看它時，它都在正確的方向上。

Another thing about the mirrors I thought was interesting is they're not actually glass.

關於鏡子的另一件事我認為很有趣，它們實際上不是玻璃。

You don't want to have glass around the space suit that could shatter it can cut things no good.

你不希望在太空服周圍有玻璃，因為它可能會破碎，它可以切割東西沒有好處。

是以，實際上是高度拋光的金屬。

They polished the heck out of them to make them shiny.

他們對它們進行了拋光，使其閃閃發光。

是以，這就是為什麼我們要戴腕鏡。

They're very very helpful particularly during a space walk.

他們非常非常有幫助，特別是在太空行走期間。

At Will Taft asks to astro align I astro align i is my good friend Mike Hopkins by the way.

在威爾-塔夫特要求天體對準我天體對準我是我的好朋友邁克-霍普金斯，順便。

Real good guy mike if you're listening, how are you?

真正的好人邁克，如果你在聽，你怎麼樣？

Does Nasa put any time in the schedule to give first time spacewalkers a minute to take it in.

美國國家航空航天局是否在日程表中安排了任何時間，讓第一次進行太空行走的人有一分鐘的時間來接受它。

The first few minutes of your spacewalk are considered to be translation adaptation of your very first time space walking.

你太空行走的前幾分鐘被認為是對你第一次太空行走的適應。

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元NASA宇宙飛行士だけど質問ある？ |技術支援 | WIRED.jp (元NASA宇宙飛行士だけど質問ある？ | Tech Support | WIRED.jp)

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