反引力 meaning in English
antigravity
Examples
- All ships use side thrusters and / or anti - gravity to maneuver , aerodynamic designs are out - of - place
所有船都使用侧推进器和/或反引力来控制运动，空气动力学设计是不合适的。 - The cosmological constant is a mathematical representation of the energy of empty space , also known as " dark energy " , which exerts a kind of anti - gravity force pushing galaxies apart at an accelerating rate
宇宙常数是空虚空间能量的数学描述，一般称为黑暗能量，这种反引力促使星系彼此加速远离。 - For many years the cosmological constant was assumed to be zero , since no measurement gave positive indication to the contrary . if gravity were the only force acting to alter the expansion rate , then the universe would be expected to be decelerating
以纯理论探讨来说，我们当然可以保留这个宇宙常数，但多年来的天文观测结果，并不支持这个宇宙反引力的存在，所以科学家一直假设这个常数为零。