例句與造句

1. When the moisture content is below fibre saturation point , the movement of absorbed water is subdivided into two parts : one is diffusion transfer due to the vapor pressure gradient , the other is moisture movement caused by the pressure fluctuation due to the variation of medium
   在纖維飽和點以下時，木材內部吸著水的遷移可分為：水蒸汽壓力梯度下的擴散遷移和由于干燥介質壓力的波動而引起的浮動壓力下的遷移兩個部分。
2. It's difficult to find diffusion transfer in a sentence. 用diffusion transfer造句挺難的