常見例句雙語(yǔ)例句Schema theorem is set up for the improved genetic algorithm.同時(shí)建立了改進(jìn)遺傳算法的模式定理。We define the analytical graph from which we deduce a series of properties and obtain a theorem for evaluating the set of keys in relational schema.我們定義了分析圖，推導(dǎo)了一系列性質(zhì)，并由此得到關(guān)系模式的關(guān)鍵字集的求解定理。It proves a schema theorem for genetic algorithms in which representation schema is based on graph grammar. The effect of crossover and mutation on schemata is described.證明了一個(gè)基于圖文法表示機(jī)制的遺傳算法模式定理，描述了交叉和突變對(duì)模式作用的效果。 返回 theorem schema