它们用肺呼吸，而不是鳃，属于胎生。
They breathe through lungs, not through gills, and give birth to live young.
他们通过肺呼吸而不是用鳃； 直接分娩幼仔。
They breathe through lungs, not through gills, and give birth to live young.
鲸跟牛羊一样用肺呼吸，也说明它不属于鱼类。
目的研究海上饱和潜水对潜水员肺呼吸功能的影响。
Objective to study the effect of saturation deep diving in the sea on pulmonary respiratory functions in the divers.
术中监测气道峰压、血氧饱和度（SPO2）及双肺呼吸音，比较两组结果。
During the operation, the airway peak pressure and SPO2 were monitored, and lung respiratory sound was auscultated.
肺呼吸部肺泡管的数量多，每支呼吸性细支气管分出多条肺泡管，肺泡管宽大；
There are great many alveolar ducts in the respiratory portion. Each respiratory bronchiole branched and formed many generous alveolar ducts.
目的探讨呼气末正压(PEEP)对先天性心脏病合并肺动脉高压患者术后肺呼吸功能的作用。
Objective to investigate the effects of Positive-pressure respiration (PEEP) on respiratory function after cardiac surgery in pulmonary hypertension patients with congenital heart diseases.
它不会在地球上散播神经毒性汞；它不会用烟尘和硫堵塞城市空气和呼吸者的肺。
It does not distribute neurotoxic mercury around the planet; it does not clog city air and the lungs of those who breathe it with soot and sulfur.
凉爽的晨风吹拂着他们的脸颊，每一次呼吸肺里都充满了纵树的芳香。
A cool morning breeze fanned their cheeks, and the spicy fragrance from the fir-trees filled their lungs with every breath.
如果我们用错误的姿势，太多的压力或者养成了坏的呼吸习惯，我们的呼吸就不会到达我们的肺的底部。
If we have poor posture, too much stress or have developed bad breathing habits, our breath won't reach the bottom of our lungs.
我的眼睛在灼烧，肺也在灼烧，我既看不见也无法呼吸。
My eyes burned and so did my lungs, and I could neither see nor breathe.
恐龙有象鸟一样高效的肺，但在这种情况下，恐龙是会呼吸得很困难还是很轻松呢？
So did the dinosaurs have to breathe heavily despite their efficient bird-like lungs, or could they take leisurely sniffs of the air?
我的肺被什么堵住了，无法呼吸。
在很多案例中，在最后的呼吸中，有氧储备在病人的血液和肺中，我们可以利用那些氧储备而只做胸外按压。
In many cases, there is a reserve of oxygen left in the patient's blood and lungs, from the last breath, and we can take advantage of that oxygen reserve and just do chest compressions.
这是在搞糟地球的心脏和肺-本质上海洋就是一个巨大的呼吸系统。
It's mucking around with the heart and lungs of the planet - that's essentially what the oceans are, a huge respiratory system.
尽管过去的几个世纪里，我们对恐龙类有比较深入的研究，可是古生物学家仍对它们的呼吸状态知之甚少，因为肺无法形成化石保存至今。
As well-studied as dinosaurs have been over the past couple of centuries, paleontologists have learned little about their breathing, because lungs do not fossilize.
每天早晚进行五分钟的交替鼻孔呼吸练习能够让你从肺底排出大量废气和杂质。
A daily five minute practice morning and night of alternate nostril breathing is great way to remove stale air and impurities from the bottom of your lungs.
如果你还能呼吸，请感激你健康的肺。
If you can breathe be grateful for healthy lungs to keep you going.
二氧化硫可影响呼吸系统和肺功能，并刺激眼睛。
SO2 can affect the respiratory system and the functions of the lungs, and causes irritation of the eyes.
还有一种叫“呼吸色彩”，就是想象一种颜色然后深呼吸，把它吸到肺里。
There is breathing color. That is imaging a color and breathing it deep in the lungs.
关注你的呼吸有多重，当你吸入空气时你的鼻孔是什么感觉，呼出气时又是什么感觉，在你的肺里有多少空气，你呼吸的速度是多少等等。
Notice how deeply you breathe, what your nostrils feel like when you breathe in, how they feel breathing out, how much air is in your lungs, how fast you're breathing, and so on.
它可导致呼吸问题、引发哮喘、降低肺功能并引起肺部疾病。
It can cause breathing problems, trigger asthma, reduce lung function and cause lung diseases.
学习有益放松的方法——瑜伽，冥思课程非常理想，通过换用肺的下半部呼吸练习减慢呼吸。
Use relaxation techniques - yoga or meditation classes are ideal, and practise slow breathing using the lower part of your lungs.
翻滚呼吸法的目标是锻炼如何充分利用肺，以及锻炼把注意力放在呼吸节奏上面。
The object of roll breathing is to develop full use of your lungs and focus on the rhythm of your breathing.
在短暂的紧急状况下，些许的浅层呼吸不会造成损伤，但是如果你很长时间都不能深呼吸一口，你的肺会部分萎蔫，导致一种叫做肺陷落的情况。
In a brief emergency, a few shallow breaths won't hurt you. But if you don't take a deep breath for a long time, your lungs can partially collapse, a condition known as atelectasis.
如果你感觉做深呼吸的能力正在下降，要你的医生帮你做个肺功能测试，以给你自己肺部健康状况一个清楚的展示。
If you feel your ability to draw a deep breath is declining, ask your doctor to perform lung function tests to give you a clear picture of your lung health.
如果你感觉做深呼吸的能力正在下降，要你的医生帮你做个肺功能测试，以给你自己肺部健康状况一个清楚的展示。
If you feel your ability to draw a deep breath is declining, ask your doctor to perform lung function tests to give you a clear picture of your lung health.
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