多媒体技术中能应用于教育、培训等领域,在家庭PC中没有什么用途。
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What would Sally (the heroine of A Swimmer's Story) do? Would she quit swimming and persuade her father into accepting her choice, or would she, with firm resolutions, continue to pursue her career as a professional swimmer who might achieve top prizes,despite all the pains, solitude, and hard work?萨利(《一个游泳运动员的故事》女主人公)会怎么做?她会放弃游泳,并且说服父亲接受自己的选择,还是会忍受所有的痛苦、孤独和辛苦,坚韧不拔,继续奋斗在专业游泳运动员的职业道路上,以期摘得最高荣誉的一天?Please discuss with you team players and compose a sequal with NO LESS THAN 200 words to this story. 请与小组成员讨论,并为课文续写结局(不少于两百个单词)。
下列测温仪表属于接触式测温仪表的是 。
A. 光学高温计
B. 比色高温计
C. 辐射式高温计
D. 双金属温度计
利用电阻应变原理来测量压力的是 。
A. 应变片式压力传感器
B. 压阻式压力传感器
C. 膜式压力计
D. 波纹管压力计
下列流量计属于速度式流量计的是 。
A. 质量流量计
B. 椭圆齿轮流量计
C. 活塞式流量计
D. 差压流量计