The great house loomed up ahead of them.大屋赫然耸现在他们面前。Barbara looked increasingly downcast as defeat loomed.当败象已呈时，芭芭拉看上去越来越沮丧。A dark cloud loomed up over the horizon.一片乌云突然出现在天际....the bleak mountains that loomed out of t...
"I'll be all right," he said airily. "It was only a thought."“我会没事的，”他漫不经心地说，“那只是想想而已。”" I don't care, " he said airily.‘ 我才不在乎呢, ’ 他漫不经心地说.He answered the reporters'questions flippantly; this cannot be ai...
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...