sub-Laplacian

常见例句

On Spectrum of the sub Laplacian on Two Step Nilpotent Lie Group
二步幂零Lie群上sub-Laplace算子的谱
I had to sub for the referee, who was sick.
裁判病了，我得代为裁判。
The sub can outrun any destroyer.
这艘潜水艇比任何驱逐舰航行得都快。
I have to sub on her for the new car I want to buy.
要买那辆新车，我得向她借点儿钱。
Clive Walker came on as a sub and starred.
克里夫-沃克替补上场，大放异彩。
TRANSHIPMENT SUB ARTICLE 23D IS NOT APPLICABLE.
23D条款下面的转运不适合。