计算机硬件 存储设备 释文 memory density 存储密度
- ground roll
- ground rolling dragon
- ground rope
- ground row
- ground-satellite communication
- ground screen
- ground search & rescue
- groundsel
- ground set
- ground sharks
- ground shock
- ground sloth
- ground source heat pump
- ground source heat pump air-conditioner
- ground source heat pump heating
- ground spectrometer
- ground state
- ground state degeneracy polymer semiconductor
- ground-state depletion effect
- ground state depletion microscope
- ground state energy
- ground state of atom
- ground state rotational band
- ground state spontaneous fission
- ground-state spontaneous fission