The abstract method and the design idea of separating presentation , control , business and data access founded deeply for enhancing system efficiency , implement and reusing Watool分離表示、控制、業(yè)務(wù)和數(shù)據(jù)存取的系統(tǒng)設(shè)計(jì)思想和高度科學(xué)的抽象方法,為提高系統(tǒng)效率,實(shí)現(xiàn)設(shè)計(jì)與復(fù)用奠定了良好的基礎(chǔ)。
To our ancestors and to foreigners , such knowledge was - - or is - - a matter of direct experience , and this knowledge is reliable if in the course of their direct experience the requirement of " scientific abstraction " , spoken of by lenin , was - - or is - - fulfilled and objective reality scientifically reflected , otherwise it is not reliable 這些知識(shí)在古人在外人是直接經(jīng)驗(yàn)的東西,如果在古人外人直接經(jīng)驗(yàn)時(shí)是符合于列寧所說的條件“科學(xué)的抽象” ,是科學(xué)地反映了客觀的事物,那末這些知識(shí)是可靠的,否則就是不可靠的。