例句與造句

1. The relationship between the gas and particles is obtained as well as the distributions of velocities both of gas and particle , temperature , particle number density , and other turbulent qualities such as turbulent kinetic energy and its dissipation rate . it finds that micro zone clean control through the well - designed flow pattern is possible
   在仿真的條件下探討了氣流運(yùn)動(dòng)和顆粒運(yùn)動(dòng)的關(guān)系，初步研究了通過(guò)氣流對(duì)不同分區(qū)進(jìn)行潔凈度的控制實(shí)現(xiàn)的可能性，得出了不同送風(fēng)狀態(tài)下氣相速度場(chǎng)和顆粒數(shù)密度的分布、溫度及相關(guān)的湍流量的分布。
2. It's difficult to find particle number density in a sentence. 用particle number density造句挺難的