木星的卫星木卫一全是岩石,其密度为每立方厘米3.5克。
Jupiter's moon Io, whose density is 3.5 grams per cubic centimetre, is all rock.
相比之下,世界上最轻的固体材料——硅土气凝胶的密度最小也要每立方厘米1.0毫克。
By comparison the density of silica aerogels - the world's lightest solid materials - is only as low as 1.0mg per cubic cm.
995克每立方厘米。
金球将置换0.52克的水(因为1立方厘米的水重1克)。
The golden ball will displace 0.52 grams of water (because 1 cubic centimeter of water weighs 1 gram).
田间土壤的容重常在1.0到1.4克;立方厘米范围内,且具有均匀的孔隙度和渗透性。
Field soils often have bulk densities ranging from 1.0 to 1.4gcc; with commensurate porosities and infiltration characteristics.
水的SG是1,所以1立方厘米水的重量为1克(实际上0.0098牛顿,但为简单使用克)。
Water has a sg of 1, so the weight of a cubic centimeter of water is 1 gram (actually 0.0098 Newton, but grams used for simplicity).
水的SG是1,所以1立方厘米水的重量为1克(实际上0.0098牛顿,但为简单使用克)。
Water has a sg of 1, so the weight of a cubic centimeter of water is 1 gram (actually 0.0098 Newton, but grams used for simplicity).
应用推荐