【单选题】The ________ helps design programs and systems to find new sources of knowledge or to make better use of existing knowledge in organizational and management processes.
【简答题】What contribution did the women designers make to American fashion? They made some improvements on the traditional Parisian design. They formulated a dress code with distinctive American features. The...
【简答题】13-29 一定量的单原子分子理想气体,从初态 A 出发,沿图示直线过程变到另一状态 B , 又经过等容、等压两过程回到状态 A 。 ( 1 ) 求 A → B , B → C , C → A 各过程中系统对外所作的功 W ,内能的增量 E 以及所吸收的热量 Q 。 ( 2 ) 整个循环过程中系统对外所作的总功以及从外界吸收的总热量 ( 过程吸热的代数和 ) 。