theory n. 1.理論,學(xué)理,原理。 2.學(xué)說,論說 (opp. hypothesis)。 3.推測,揣度。 4.〔口語〕見解,意見。 the theory of two points 兩點論。 Darwin's theory of evolution 達(dá)爾文的進化論。 theory of equations 【數(shù)學(xué)】方程論。 theory of everything 【物理學(xué)】(把相對論、量子論和宇宙大爆炸理論都包括在內(nèi)的)萬用理論。 theory of relativity 【物理學(xué)】相對論。 the atomic theory 原子說。 Our scheme is good both in theory and in practice. 我們的方案在理論上和實施上都是好的。 combine [separate] theory with [from] practice 理論結(jié)合[脫離]實際。 My theory is that we must bring new blood into the Institute through appointment of younger men to important positions. 我的意見是我們學(xué)院應(yīng)該通過重用年輕一些的人來注入新的血液。 theory of games 博弈論,對策論,權(quán)衡利弊得失的形勢分析。
Algotithm programming in the design of courseware quot; database theory quot 課件設(shè)計中的應(yīng)用
The security theory and technology in database , as a database theory research , is an important direction 數(shù)據(jù)庫安全理論和技術(shù)是數(shù)據(jù)庫理論研究的一個重要方向。
Leap is an rdbms ( relational database management system ) implementing the relational algebra - a core part of relational database theory Leap是一個rdbms ,它實現(xiàn)了關(guān)系代數(shù),關(guān)系數(shù)據(jù)庫理論的一個核心部分。
Incomplete information database is an . important field in database theory . it has important theoretical and practical values 不完全信息數(shù)據(jù)庫是數(shù)據(jù)庫領(lǐng)域的重要研究方向,不僅具有重要的理論價值,而且還具有重要的應(yīng)用價值。
In design , object - oriented technology and the relational database theory are introduced , which make system development based on high level 在設(shè)計中引入了面向?qū)ο蟮脑O(shè)計思想和關(guān)系數(shù)據(jù)庫理論,使系統(tǒng)開發(fā)工作處于很高的起點。
The main content of this paper as follows : designing cartype tracing model using relation database theory based on pbs friction transportation 論文主要內(nèi)容如下:根據(jù)pbs摩擦輸送線的特點,利用關(guān)系數(shù)據(jù)庫理論設(shè)計車型跟蹤模型。
In the fifth chapter , by analyzing fact - requirement of chart database and database theories , chart information database is design and realized 第五章分析了圖表后臺數(shù)據(jù)庫的實際性能要求,并結(jié)合數(shù)據(jù)庫理論對后臺數(shù)據(jù)庫進行了詳細(xì)的設(shè)計。
Database security theory and technology not only is an important research field of database theory , but also is an important research field of information security 數(shù)據(jù)庫安全理論和技術(shù)不僅是數(shù)據(jù)庫理論研究的重要方向,而且也是信息安全的重要研究方向。
Incomplete information database is an important field in database theory . it does not only have important theoretical values , but also has great practical values 不完全信息數(shù)據(jù)庫是數(shù)據(jù)庫領(lǐng)域的重要研究方向,不僅具有重要的理論價值,而且還具有重要的應(yīng)用價值。
Database theory encapsulates a broad range of topics related to the study and research of the theoretical realm of databases and database management systems.