demonstrate是什么意思

demonstrate英[?dem?nstre?t]美[?d?m?n?stret]vt.论证;证明，证实;显示，展示;演示，说明;vi.示威游行;[例句]Thesectionsthatfollowprovidesolutionstoeachproblemanddemonstratehowtoproducemeaningfulclassandsequencediagrams.接下来的部分为每个问题提供一个解决方案，并论证了怎样产生有意义的类及序列图。[其他]第三人称单数：demonstrates现在分词：demonstrating过去式：demonstrated过去分词：demonstrated形近词：remonstrateremonstrantdemonstrant

science和scientifical区别

区别就是scientifical是名词science的形容词，具体的不同如下，

science中文意思是n.科学，科学知识；专门科学；（大学学习的）学科；理科；技术，技巧

Forecastingwasaninexactscience.

scientifical中文意思是科学的

Thereliabilityofthemodelwasdemonstratedbymeansofanexample.Thusthescientificalbasisforwaterqualitypredictionwasprovided.

demonstrate造句

1.Thesesequencesdemonstratetheimpossibilityofturningcomicsintomovies.

2.Shebegantodemonstrateanew-foundconfidence.

3.Thestudentstooktothestreetstodemonstrateagainstthewar.

4.Ihopetodemonstratemyabilityandtalentsinmyfieldadequately.

5.They'remulti-functionalandeasytooperate.Nowletmedemonstratethemforyou.

6.Inordertodemonstratethesystemicfactorseffectedonalveolarbonerepair.