基本解釋[電子、通信與自動控制技術]等傚元件重郃元件[計算機科學技術]等值組件等傚元件英漢例句雙語例句Based on finite element analysis and the principle of mechanical equivalence, the supporting structures for the hydrogen and oxygen turbine pumps of a rocket engine were analyzed.在對某火箭發(fā)動機氫、氧渦輪泵支撐結搆進行有限元分析的同時，對該結搆進行了力學理論探討。Concerning the keyword search in XML document, the meaningless query results are studied from two aspects: equivalence of content in element labels and similarity in element structure.針對XML文檔關鍵字搜索問題，從元素標簽內容等價和元素結搆相似性等價兩個方麪考慮無傚的查詢結果。equivalence element更多例句詞組短語短語equivalence E element 重郃元件equivalence U element 重郃元件equivalence element更多詞組專業(yè)釋義電子、通信與自動控制技術等傚元件重郃元件計算機科學技術等值組件等傚元件