更密集的意思

danger men───n.危险人物

enserfment───服装

enserfments───服装

runner beans───n.红花菜豆

venereans───性病患者

winter melons───冬瓜

geometric means───[数]几何平均数，等比中项

This means it is only slightly denser than water, and that suggests it possesses the kind of deep, puffy atmosphere Drs Marcy and Lithwick would reserve for much larger planets.───这意味着它的密度只是比水略大，这说明它有深邃膨大的大气层，马西博士和里斯维克为大点的行星准备的大气层。

That means they can, according to Dr Gonzalez-Garcia, be used like X-rays passing through a human body, to pick out denser rocks from lighter ones.───根据加西亚博士的说法，这意味着微中子可以像穿过人体的X光一样，用于将密度较大的岩石和较轻的岩石区分开来。