are you traveling to outer space when you don't even use your inner space even use 具体怎么理解…不要直接网络翻译.感激不尽后面的even use 去掉…打出了 相关知识点: 试题来源: 解析 你连内太空都没使用你就打算到外太空旅游了啊 even 表示甚至的意思 ...
通读全文,结合第一段内容"Many people dream of traveling into outer space.However,spending too much time in space may cause health problems,according to NASA."(许多人梦想到外太空旅行。然而,根据美国宇航局的说法,在太空度过太多时间可能会导致健康问题。)可知,本文主要介绍了在太空度过太多时间可能会导致的...
“Solvay materials were on board the Apollo 11 mission that sent humans to the Moon for the first time," explainsBjorn Ballien, Space and Launch Marketing Manager. "And we are thrilled to continue providing customers with material solutions to overcome the most challenging environments the space ...
We already know that outer space isn’t a friendly place for humans to exist. There’s no breathable air or drinkable water unless you bring it with you, and it’s either freezing cold or burning hot depending on where you are. But the effects on our bodies run so much deeper than th...
Thrust- The reaction force that propels a rocket forward Amount of thrust depends on several factors including mass and speed of the gases propelled out of the rocket Velocity-speed in a given direction The greater the thrust, the greater a rocket’s velocity In order to lift off the ground...
Many people dream of traveling into outer space.However,spending too much time in space may cause health problems.That's why astronauts shouldn't spend more than six months on the International Space Station (ISS) at a time. Muscle (肌肉) and bone loss(骨质损失).In a weightless environment...
根据“ To keep their muscles strong, astronauts need to exercise about 2 hours each day on the ISS.”可知,他们的肌肉不强壮了,因此表示萎缩,故选A。 【5】 标题归纳题。根据“Many people dream of traveling into outer space. However, spending too much time in space may cause health problems, ...
The utility model relates to a space traveling wave tube collector electrode radiator, which comprises a metal sleeve and at least two metal fins positioned on an outer surface of the metal sleeve, and is characterized in that each metal fin is provided with at least a slot, and the surface...
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阅读理解 Many people dream of traveling into outer space. However, spending too much time in space may cause health problems, according to NASA. That's why astronauts shouldn't spend more than six months on the International Space Station(ISS)at a time. ...