Profileofaline - is the condition permitting a uniform amount ofprofile variation, ether unilaterally or bilaterally, along aline element of a feature.
线轮廓度-是条件允许量相同的剖面变化，醚单边或双边，沿着一条线元素的特征。
2
A layer of low clouds creates the dark red line along the lower part of the profile.
一层低空云层在剖面图的下方形成了深红色的线。
3
Would be the most high-profile Western company in recent years to draw aline under the kind of compromises it is prepared to make and walk away from China.