The photo-like true-color image acquired a few hours later shows plumes of sediment washed into the ocean along the coast and a dark plume of smoke near Sendai.
几个小时后拍摄的照片式真色彩图像显示出了海岸边被冲入大洋的沉积物，以及仙台附近的黑色烟流。
2
Other more advanced programs like the plume one can model processes like fluidised beds and distillation columns.
还有像烟云扩散这样比较高级的程序，可以对流化床和蒸馏塔之类的过程建模。
3
The Japanese, like the Americans, have experience with sample-return of this sort, having flown a probe called Hayabusa that retrieved dust from the plume of a comet in 2010.