n. 橫斷面； 截面圖； [物]有效截面

n. 多樣化； 多樣性

The cross section of a bridge deck may twist as a result of excessive life. 橋面橫斷面可能由于過量的升力而發(fā)生扭轉(zhuǎn)。

The course concentrates on subsurface structural techniques and the interpretation of seismic sections and cross sections as applied to structural geology and prospect generation. 該課程以地下構造技術以及用于構造地質(zhì)學和描繪遠景的地震剖面和截面圖解釋為中心。

Traditional plant breeding involves crossing varieties of the same species in ways they could cross naturally. 傳統(tǒng)作物育種能自然地在同種物種間相互多樣性的雜交。

adj.代表性的；橫斷面的