There is more stuff in the space than we can see, and that the gravity of this stuff is holding everything together.(宇宙中存在着比我们所能看到的更多的物质,而这些物质的重力将所有的东西都聚集在一起。)
The president said those who grab power through violence deserve punishment which matches the gravity of their crime.(总统说那些通过暴力攫取权力的人应当受到与其罪行严重性相一致的惩罚。)
Otherwise gravity will pull you back down to the Earth.(否则,地心引力会把你拉回地球。)
The stone rolled down the mountain by gravity.(这块石头由于重力作用而滚下山。)
Every plant on the disk had responded to the pull of gravity, and pointed its roots to the outside.(每一株盘子上的植物都能感受到重力的作用,根部都朝外面生长。)
Without gravity to help circulate air, the carbon dioxide you exhale has a tendency to form an invisible cloud around your head.(如果没有重力帮助空气循环,你呼出的二氧化碳会在你头顶周围形成一个看不见的云状物。)
The great height of Martian volcanoes is a direct consequence of the planet's low surface gravity.(地球表面低重力直接导致了火星上火山的巨大高度。)
As the nebula collapsed caused by its gravity, it spun faster and flattened into a disk.(当星云因其重力而坍缩时,它旋转得更快,并压扁成一个盘状。)
Jeanne conducted more than 200 interviews with people from organisations with potential interests in gravity studies.(珍妮对这些人进行了200多次的采访,他们来自那些可能对重力研究感兴趣的组织。)
Structures can be analyzed in terms of how they deal with downward forces created by gravity.(人们根据建筑物如何处理由重力产生的向下的力来分析它们。)