单选题
发布日期:2021-03-22
A room thermostat activates an electric heater at each individual chilled air outlet when necessary
Varying the number of passes the air makes across the coils
Varying the temperature of the water through the coils
Varying the quantity of water flowing through the coils
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服务规范的各个指标,其中的()是以中国邮政速递物流公司组织的抽查结果作为考核依据。
血浆
清朝人关后的第二位皇帝玄烨的全称是:“圣祖合天弘运文武睿哲恭俭宽裕孝敬诚信功德大成仁皇帝”。请在全称中划分出庙号、徽号、谥号,指出该皇帝的年号,并对上述四种称号加以概括解释。
学校心理辅导是多学科综合的教育方法,其中最主要的学科是()
影响沉降速度的主要因素有();();()。
()是指在竞争、合作、动态的市场环境中,由若干个供方、需方等实体(自主、半自主)构成的快速响应环境变化的动态供需网络。
淮扬菜是有()等地的菜肴发展而成的。
男性,34岁。劳力性心悸、气促5年。因淋雨后出现高热不退,伴有寒战10天。在当地医院给予青霉素800万单位静脉滴注,1次/日,连续10天,症状无明显改善。查体:T39.6℃,BP150/50mmHg。心尖搏动增强,并向左下移位,心尖区可闻及全收缩期杂音和舒张中期隆隆样杂音,肺动脉瓣区第二音亢进。双肺未闻及啰音。手掌、足底可见出血点,双下肢轻度水肿。根据患者症状、体征,可初步诊断为()。
货运列车遇线路运输基础设备、设施技术数据变化或行车组织变化时,变化后的线路作为默认数据径路,变化前的线路作为()。
《素问·脉要精微论》中形容夏天脉象的生理变化有()
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