surface power density造句
例句與造句
- The resulting vector has the units of power divided by area ( i . e ., surface power density ).
- For comparison, the surface power density of direct sunlight at the surface of the Earth is around 100 W / m 2.
- At lower values of surface power density ( in the range of about 10 3 W / mm 2 ) the loss of material by evaporation is negligible for most metals, which is favorable for welding.
- It's difficult to find surface power density in a sentence. 用surface power density造句挺難的