英語 での Microgravity の使用例とその 日本語 への翻訳
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However, for research on mammalian reproduction, there has only been one study on the effect of microgravity in the late stage of pregnancy, and there are almost no studies on fertilization and early development.
In 2008, NASA sent the glovebox-sized Combustion Integrated Rack experiment to the ISS to test out small fires in microgravity.
Secondly, studies have suggested that the conditions of space travel itself, such as a microgravity environment and low doses of radiation, could foster mutations in bacteria that make them more likely to become antibiotic-resistant.
In the microgravity-experiment mission, it will lift up 10kg of experimental instruments to an altitude of 110km and provide a microgravity environment for three minutes during its ballistic flight at altitudes of 70 to 100km.
Advances in telemedicine, disease models, psychological stress response systems, nutrition, cell behavior and environmental health are just a few examples of benefits that have been gained from the unique space station microgravity environment.
In the microgravity experiment mission, it will lift up 10 kg of experimental instruments to an altitude of 110 km and provide a microgravity environment for three minutes during its ballistic flight at altitudes of 70 to 110 km.
No sedimentation/no buoyancy: In microgravity, there is no flotation and sedimentation caused by the difference in densities of liquids, such as the separation of water and oil.
Explanations for this behaviour may include exercise acting as a rewarding activity, a stress response or stimulation of the balance system of the ear, parts of which otherwise receive no outside impulse in microgravity.
The Expedition 55 crew explored a wide variety of life science today studying how different biological systems are affected by long-term exposure to microgravity.
NASA researcher Paul Ferkul says the microgravity experiments provide a unique opportunity to study the underlying dynamics of fire“ from a more fundamental point of view” by looking at combustion.
The Expedition 55 crew and doctors on Earth are observing the mice to understand the processes leading to muscle and bone loss in microgravity.
Astronauts Anne McClain and David Saint-Jacques started Monday in the Columbus lab module learning how microgravity affects time perception.
Given that the feeling of operation on the ground and that under microgravity is considered different, the data obtained will be compared with that obtained during his ISS stay and used for development of the system.
Because of these two factors(experimenting at higher altitude with lower air resistance and levitating the container inside the vehicle), a good quality microgravity environment is maintained for an extended duration of tens of seconds.
As Hawking told NASA Space Station astronauts in 2014, we wish the same for him:"May you keep flying like superman in microgravity.".
That cloud of smoke is the rocket that brought Anna-Sophia's experiment to the International Space Station, where, three days later, astronaut Tim Peake carried out her experiment-- in microgravity.
In addition, structural analysis of proteins in a high-pressure environment and other studies have revealed that microgravity does not have a direct influence on protein structure.
From astronauts' experiences in space, we know that spending time in a microgravity environment means bone loss, muscle atrophy, cardiovascular problems, among many other complications that range for the physiological to the psychological.
Furthermore, we expect that, by equipping a jet engine with a vehicle to accelerate itself downward to cancel air resistance, we could extend the duration of microgravity experiments or fly the vehicle back to a recovery point on the ground after experiments.
This long-term rearing featured simultaneous rearing under an artificial gravity environment(1G) in orbit and under a microgravity environment(0G) by using Japan's unique experimental device featuring a centrifuge function to only study the effects of gravity.