| 释义 |
densities是density的复数 density美 ['densəti] 英 ['densəti] - n.密度；比重；【物】浓度；稠密
- 网络密度估计和模拟；内存芯片规格
adj.+n. mineral density,optical density n. thickness,compactness,mass,concentration,bulk n. | 1. the concentration of people or things within an area in relation to its size 2. a measure of a quantity such as mass or electric charge per unit volume. 3. the amount of something in a place 4. the degree to which something is heavy or thick 5. a measurement of how much space a particular amount of a substance takes up. It is found by dividing its mass by its volume. 1. the concentration of people or things within an area in relation to its size 2. a measure of a quantity such as mass or electric charge per unit volume. 3. the amount of something in a place 4. the degree to which something is heavy or thick 5. a measurement of how much space a particular amount of a substance takes up. It is found by dividing its mass by its volume. |
|