noun🔗Share微小重力A state of very low acceleration between two free floating objects, as found in sustained freefall, in orbit, or in interstellar space."Astronauts experience microgravity aboard the International Space Station, allowing them to float freely. "宇宙飛行士は国際宇宙ステーションで微小重力を経験し、自由に浮遊することができます。physicsspaceastronomysciencetechnologyconditionChat with AIVocabulary GamePractice Reading