短語詞組短語program understandability 程序的可理解性software understandability 軟件可理解性Modular Understandability 模塊可理解性understandability of target language 譯語可理解Art and Understandability 藝術(shù)與可理解性understandability of knowledge representation 知識表示的可理解性classification and understandability 分類和可理解性the understandability principle 明晰性原則Understandability and Explanations 易懂與 返回 understandability