Central deposition of particles is favored by rapid and shallow breathing.

Breathing air fouled and darkened with factory soot.

供呼吸用的空气被工厂的煤灰污染得又脏又黑.

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Breathing air was forced through ducts filled with copper pot scrubbers.

强行让流动的空气通过用铜填充的导管.

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Deep-sea divers can suffer nitrogen narcosis from breathing air under high pressure.

深海潜水者会因在高压下呼吸而出现氮麻醉.

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Alcohol can lower blood pressure and decrease your breathing rate to the point of unconsciousness.

含酒精饮料会降低血压和呼吸频率,直至意识不清.

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Breathing rate increases to 50 % above normal level. Prolonged exposure can cause headache, tiredness.

呼吸频率增加到正常水平以上50%. 持续暴露会导致头痛 、 疲劳.

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The breathing rate is faster in children and women than in men.

儿童和女性的呼吸节律比男性快.

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An increased heart rate and breathing rate are common, too.

心跳加快呼吸频率升高也很正常.

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It requires a relaxed setting, preferably sedentary and a very slow and calm breathing pattern.

这需要有放松的环境, 最好静静地坐着,呼吸舒缓而平静.

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However , my question is what the breathing pattern is and how to breath on high notes?

请教一下到底呼吸方式哪不同?还有应该是怎末呼吸 呢 ?

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Self-contained breathing apparatus ( SCBA ) may be required.

可能需要用自给式呼吸器.

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Expanded back to accommodate self contained breathing apparatus.

膨胀背囊可容纳自给式呼吸器.

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Have your BA [ breathing apparatus ] near you!

准备好 防毒面具!

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Breath out, relaxing all the muscles in your breathing apparatus.

呼气, 放松所有的肌肉在您的呼吸器具.

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Do not stay in dangerous zone without self-contained breathing apparatus.

除非有设备齐全的氧气呼吸,否则不宜呆在火灾危险区.

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Among firemen's outfits, breathing apparatus out of order, please replace it.

本船消防员装备中呼吸器不能使用, 请予以更新.

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In emergency situations self-contained breathing apparatus ( SCBA ) may be required.

在紧急情况下,可能要求有自给式呼吸器.

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In emergency situations self-contained breathing apparatus ( SCBA ) must be used.

紧急形势下,必须使用自给式 呼吸器 .

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Firemen should wear proper protective equipment and positive pressure self-contained breathing apparatus.

消防员须身穿保护装置及正压呼吸设施.

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Firemen needed breathing apparatus to enter the burning house.

消防队员需用呼吸器械才能进入燃烧着的房屋.

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Long-term swimming exercise, can increase the depth of breathing, capacity to improve.

长期 的游泳锻炼, 可以使呼吸深度增加, 肺活量提高.

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