Immersion in cold water resulted in rapid loss of heat.浸泡在冷水中导致热量迅速散失。The dirt on the bottom of the bath didn't encourage total immersion.浴缸底有污垢,不宜全身浸泡于其中.It is like the sense of chill that follows immersion of the ...
中微子和假想的引力子也是无质量粒子, 它们也以与光相同的速度运动.Neutrinos and the hypothetical gravitons, also massless particles, move at the same speed as light.在本文中, 只简单的讨论了在树图近似下引力子的相互作用势能.In this paper, the interactional potential energy of gravi...