结果表明，液雾的质量中间直径（MMD）和尺寸分布参数N将随着喷嘴压力降、空气流速、燃油性质而变化；
The results showed that mass mean diameter (MMD), and drop size distribution parameter N changed with pressure drop, air velocity, and fuel viscosity.
这名网友还补充说，麦田圈直径长达200米，中间的图案让人联想起太阳系。
The netizen added that the crop circle was 200m in diameter and the mysterious logo in the middle called to mind the solar system.
这些火山位于直径约一千米的洼地中。洼地中间是一个充满泥水的圆形湖。
The very volcanoes are located in hollows, about half a kilometer in diameter. In the center of a hollow there is a round lake filled with mud.
应用推荐