ideological and theoretical qualities and practical working ability, and strive to build a contingent of league cadres with positive work style and high quality. Hold a regular meting of the party secretary every fortnightly, arrange the work of the regiment, fedback the student information. Focus on training junior high school, junior high school secretary of the regiment branch to enable them to raise A firm political conviction, diligent and diligent learning spirit and practical and innovative work style.题型复习(二) 图片与文字信息专题题型之一 图片信息类1．(2024·邯郸二模)如图所示，电冰箱在结构上和工作过程中应用了许多物理知识，请提出一个与热现象有关的问题并回答．问题：液态制冷剂汽化过程中需要吸热还是放热？回答：吸热．2．(2024·唐山路南一模)我国已经正式步入高铁时代，高铁站台前都有一条安全线，高铁列车几乎每个车厢都有电动机，几乎每个车轮都有动力旋转，车轮一致地运转，列车就跑得快了，列车刹车时，仍继续向前运动，所减少的能量大部分储存到列车蓄电池中．(1)如图所示，高铁站台前都有一条安全线的原因是：流体 ( 或气体 ) 流速大的地方压强小． (2)根据文中所提供的信息提出一个有关能量转化的物理问题，并做出回答．问题：车厢内的电动机能量是 如何转化的 ？回答：电能转化为机械能．3．(2024·路北区二模)如图所示的是用传送带把货物从低处运到高处的情景．请你从相对运动的角度提出一个问题并回答．问题：以传送带为参照物 ， 货物是运动的还是静止的 ？回答：以传送带为参照物 ， 货物和传送带的相对位置没有发生变化 ， 所以货物是静止的． 4．(2024·石家庄二模)自然界有很多物态变化现象，请根据图从物态变化角度提一个问题并回答．Strengthen the team connection, strengthen the knowledge education among the students (especially the first grade students), and promote the formation of good school spirit with the influence of the league members. All League branches should start with recommending outstanding students as the development objects of the League, take amateur leagu...
