The surface shows deep rill-like folds . 表面有深溝槽狀起伏褶皺。
Marks on the surface show the passing of hours , and perhaps , minutes 平面上的刻度顯示過去了多少小時,也可能是多少分鐘。
Select all of the spoke objects , have the hidden objects shown again , and snap the copied spokes to the surface shown below 選擇所有輪輻,令隱藏物體可見,復(fù)制后的輪輻和面如下圖所示。
Today there is no liquid water , although valleys and channels on the surface show evidence of having been carved by running water 盡管火星上的山谷溝渠說明它曾經(jīng)被流水蝕刻過,但如今那里已沒有液態(tài)水了。
( 3 ) in co - revolution disc cavity , heat transfer coefficient which is high on most region of disc surface show that the co - revolution avails the heat transfer on disc surface ( 3 )在共轉(zhuǎn)盤腔結(jié)構(gòu)中,大部分區(qū)域盤面的換熱系數(shù)都較高,表明共轉(zhuǎn)狀態(tài)對盤面的換熱有利。