- 重点词汇
- disposableadj.一次性的,可任意处理的;用后就抛弃的;免洗的;可供使用的;
- underprep.在…下面;受…影响;由…控制;在…过程中;由…造成;根据,按照;少于,不足;用,以;
- noadv. 不;否;一点也没有;
- should应该;将会;可能;本应;
- anart. 一;一个;(用于元音音素开头的单词前)
- cleanadj.干净的;无污染的;清白的;清新的;公平的;完全的;简洁的;
- circumstancesn.境况;境遇;(尤指)经济状况;命运;环境( circumstance的名词复数 );事件;境遇;机遇;
- aart. 一(个);每一(个);任一(个),用于辅音音素开头的单词前
- 相关例句
The nurse put him on a respirator and wheeled him downstairs to the operating room.
护士给他带上了呼吸器,然后把他推到了楼下的手术室.
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Q 29 : Can particles, such as bacteria or viruses, be reaerosolized from the respirator filter?
问 29: 呼吸器过滤下来的颗粒物, 如细菌或病毒, 是否会重新被散发?
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Q 20 : Can a valved respirator be used for protection from the virus that causes H 1 N 1 influenza?
问20:可以用带呼气阀的呼吸防护口罩防甲型(H1N1)流感病毒 么 ?
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A breathing tube may the person's windpipe The tube is connected to a respirator machine.
可能会有个呼吸器接入病人的气管中,这根馆子连接在呼吸器上.
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Can respirators protect you from biological agents such as bacteria or viruses?
问6:呼吸防护口罩能够防细菌和病毒这类病原微生物 么 ?
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For greatest effectiveness respirators need to be worn before and during the entire exposure period.
最有效的呼吸防护是在暴露之前佩戴呼吸器,并在暴露期间一直佩戴.
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Surveillance for human respiratory disease of the world has been intensified.
全世界对人类呼吸道疾病的监测已经得到加强.
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These may include frequent respiratory disease, such as pneumonia or excessively runny nose.
这些包括时常发生的呼吸道疾病, 如肺炎,过多流涕.
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在临床上, 艾叶被广泛应用于治疗妇科疾病 、 呼吸道疾病.
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