low gravity短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 低重力 A study of aluminum droplet ignition and combustion through an advanced experimental technique in normal and low gravity environment is presented. 通过一种先进的实验手段研究了铝液滴在常重力和失重两种不同环境下的点火及燃烧特性。 dictall US scientists levitate mice to study low gravity. 美国科学家将老鼠送上太空以进行失重研究。17tx