有些人通过侧重调整呼气和吸气速度的比率就能实现这个目标。
Some people will achieve this by focusing on the ratio of the speed at which they breathe out to that of inhaling.
呼气和吸气要稳定均匀，吸气的长度和呼气的长度应该相同。
Both the inhale and exhale should be steady and even, the length of the inhale should be the same length as the exhale.
溺水者的嘴高于水面时，他们迅速地呼气和吸气，因为他们的嘴已开始沉下水面。
When the drowning people's mouths are above the surface, they exhale and inhale quickly as their mouths start to sink below the surface of the water.
以年龄、身高、FVC为自变量，在IBM-PC／XT计算机上用多元逐步回归法建立呼气和吸气阻力的回归方程。
The regression equations of expiratory and inspiratory resistances were built with multiple stepwise regression analysis on the IBM PC/XT computer with age, height and FVC as independent variables.
神经科学家现在知道呼吸方式能改变大脑状态；仅仅简单地呼气和吸气就能让我们产生出平和、镇定。这在困难境遇下是必须的。
Neuroscientists now know that breathing patterns change our brain states, allowing us to create-simply by inhaling and exhaling-the calm and peace necessary to survive difficult circumstances.
吸气，然后呼气，当气体吸进去和呼出去时把注意力都集中在你的呼吸上。
Breathe in, and breathe out, and pay attention to your breath as it comes in and goes out.
我做了几个深呼气和深吸气，然后把慢慢弯腰触摸脚趾的动作与呼吸结合起来。
I make several deep inhales and exhales and then I combine breathing with slow forward bends and touch my toes.
深深地吸一口气，再吐出来，再吸，再吐，想象你身体里所有的紧张都随风而逝，你正轻飘飘地在溪流中前进；继续深呼吸，吸气，呼气，再吸气，再呼气，闭上你的眼睛，想象自己正站在世界最雄伟的瀑布高处，任汹涌的水流带走你全部的紧张和不耐烦，取而代之的是安宁、冷静和耐心。
Take a deep breath in and breathe out, once again. Now imagine that the tension in your entire body melts away and you are flowing softly in the stream of serenity.
为了让你的横膈膜和你的脚步的节奏相配，你可以试着在你每次左脚落地的时候进行吸气和呼气。
To get the diaphragm to contract in rhythm with your steps, try to inhale and exhale as you land on your left foot.
在你下次步行或跑步时试试下面的方法：首先感觉你的呼吸，聆听你吸气和呼气的声音。
Try this on your next walk or run: First feel your breath, she says, and let the sound of your inhales and exhales register.
还有，确保你在跑步时用嘴吸气和呼气。
Also, make sure you are breathing in and out through your mouth when you're running.
尽量控制吸气和呼气之间的间隔一致。
Try to make the inhalation, exhalation and the pause in-between the same length.
通过使用横膈膜——让肺部吸气和呼气的肌肉——你能更有效地吸气和呼气。
By using the diaphragm - the muscle that inflates and deflates the lungs - you inhale and exhale more efficiently.
这个测试仪器由一个模仿人肺的圆筒和一个靠移动来推动吸气、呼气的活塞组成。通过这样的人造肺吸烟来完成测试。
The testing device consists of a cylinder imitating human lungs and a piston moving inside to simulate inhalation and exhalation. Smoke in the artificial lungs underwent chemical tests.
你只需要吸气和呼气就能看到，今天是多么美丽和值得。
You need only to breathe in and out to see that today is beautiful and worth living.
二氧化碳测定术是在整个呼吸循环过程(吸气和呼气)中气体中二氧化碳的测定和数值显示。
Capnometry is the measurement and numerical display of the carbon dioxide concentration in the respiratory gas during the whole respiratory cycle (inspiration and expiration).
人类的笑声通常是在呼气时，而巴诺布猿则是在吸气和呼气时发出笑声的，这样就形成了连续不断的笑声。
Humans laugh mainly when we exhale, but Bonobos, on the other hand, laugh when they both inhale and exhale, creating a non-stop laugh.
下次当你进行跑步或者在体育馆做其他有氧运动时，屏住呼吸3秒钟，然后在再作下一次憋气前，突然吸气和呼气——这样作会让你变得多么难受？
Next time you're running or doing something aerobic in the gym try holding your breath for 3 seconds and then suddenly inhale and exhale before holding it again - how much harder does this make it?
每分钟应呼吸12到14次。如果你呼吸的频率较快，慢慢地调整吸气和呼气。
You should be breathing 12 to 14 times a minute. If you breathe more frequently than this, gently slow your inhalations and exhalations.
从左鼻孔吸气，右鼻孔呼气来平衡呼吸(吸气和呼气的量一样)。
It works by balancing the amount of air we breathe in through the left nostril with the amount we breathe in through the right.
现在，当你吸气和呼气的时候都用鼻子，引导你的气息再一次的慢慢的通过你喉咙的后部。
Now, as you both inhale and exhale through your nose, direct the breath again slowly across the back of your throat.
目的探讨腺苷A1受体对双相呼气神经元和吸气神经元电活动的影响。
Objective This experiment was expected to test whether adenosine A1 receptors exerted a significant effect on the discharge activities of biphasic expiratory neurons and inspiratory neurons.
比如吹完较长的音，气息不够用时，在吹奏下一个音符时可以用鼻子和嘴一起吸气或呼气。
For example, after a long note playing, you will feel out of breath, and when playing the next note, you can ask nose for aid.
其次是运用呼吸技巧，例如，分别各用四秒的时间吸气和呼气，中间憋气两秒。
Second, use a breathing technique. For example, breathing in for four seconds, then breathing out for four seconds, with a two-second pause between breaths.
目的分析慢性阻塞性肺疾病（COPD）患者吸气相和呼气相高分辨率CT（HRCT）表现，对呼气相HRCT上的空气潴留征进行定量分析。
Objective To assess the findings on inspiratory and expiratory lung HRCT in COPD and to quantify the extension of air trapping on expiratory HRCT.
吸气和呼气都只要通过鼻子来完成。
The mouth should be closed and inhale and exhale only through the nose.
我们把意识带入每一次吸气和呼气。
常见的方式有压力切换、容量切换、时间切换和流速切换，即吸气达到预置的压力、容量、时间或流速则转为呼气。
Common form of the pressure switch, volume switch, time switch and flow switch, that is, to achieve the preset inspiratory pressure, capacity, time or flow rate is converted to breath.
常见的方式有压力切换、容量切换、时间切换和流速切换，即吸气达到预置的压力、容量、时间或流速则转为呼气。
Common form of the pressure switch, volume switch, time switch and flow switch, that is, to achieve the preset inspiratory pressure, capacity, time or flow rate is converted to breath.
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