Reflection from a rough surface is often called diffuse reflection. 粗糙表面的反射常常叫做漫射。
"A science fiction cannot not be regarded as a mere entertainment, but in fact it tells the reader much more." "科幻小說不能簡單地看成是供消遣的，而實際上它給讀者展示更深刻的內容。"
It is concluded that SSA is a good method to deal with the electromagnetic scattering from the rough surface. 小斜率近似是一種處理粗糙面電磁散射間題的較好方法。
Even after surgery, roughened areas may remain due to scar tissue formation or patches used to redirect blood flow. 即使在手術后，由於瘢痕組織的形成或引導血流的補片使得粗糙面仍然可能存在。
