prolongation
1. 延拓：用延拓(Prolongation)方法分析耦合色散方程的隐对称结构,给出了它的无限维李代数表示. 并从理论上导出了该系统的线性谱一般形式,从而证明了它是严格可解的. (共4页)
2. 加时赛：半场 MI-TEMPS | 加时赛 PROLONGATION | 任意球 COUP FRANC
3. 延长：prolongation clause 续租条款 | prolongation 延长 | prolonged blast 长笛
4. 开拓：prolate spheroid 长椭球 | prolongation 开拓 | promotion of convergence 收敛的促进
1. China upholds the principle of natural prolongation to solve the delimitation issue of East China Sea continental shelf.
noun
1. the act of prolonging something
e.g. there was an indefinite prolongation of the peace talks
Synonym: protraction perpetuation lengthening
2. the consequence of being lengthened in duration
Synonym: lengthiness continuation protraction
3. 911查询·英语单词
3. amount or degree or range to which something extends
e.g. the wire has an extension of 50 feet
Synonym: extension lengthiness