平均密度的英文

average de ity

average density

mean de ity

mean density

+更多解释...

particle number density

• 平均:    average; mean
• 密度:    density; thickness
• 分项平均密度:    average specific d ...

例句与用法

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1. Beds of less than normal density are slightly uplifted .
   低于平均密度的地面微微隆起。
2. Average page density , as a percentage
   页的平均密度，以百分比表示。
3. However the variations were shown mainly among individual trees
   年轮平均密度的幼龄成熟相关性从第3年起就极显著。
4. Panda population density at the west part of the reserve is higher than that at the east
   以白马河为界，西部栖息地平均密度大于东部。
5. Sun , the average density of 1 . 4 gram per cubic centimeter , which is about the earth ' s density 1 / 4
   太阳的平均密度为1 . 4克每立方厘米，约为地球密度的1 4 。