变密度大气的英文

• varying density atmosphere
• varying-density atmosphere

• 变    become different; change
• 密度    density; thickness
• 大气    atmosphere; air breath; heav ...
• 高密度大气    high-density atmosphere
• 变密度    variable density
• 变密度表层    graded-density skin
• 变密度测井    variable density log
• 变密度法    variable-density method
• 变密度风洞    compressed air wind tunnel; compressed-air wind tunnel; variable density tunnel; variable density wind tunnel; variable-density tunnel; variable-density wind tunnel
• 变密度记录    variable density recording
• 变密度胶片    variable density film
• 变密度式    variable density system
• 变密度图    wave
• 变密度制    variable density system; variable-density system
• 渐变密度    graded density
• 可变密度    variable density
• 可变密度盘    variable-density disk
• 可变密度征    variable density sign
• 裂变密度    fission density
• 低梯度大气    atmosphere of low gradient
• 密度大的    compact; dense; high density
• 变密度滤光器    variable-density filter
• 变密度式录音    variable density recording
• 变密度式声迹    variable density sound track; variable density track
• 变密度制录音    variable density recording; variable-density recording