The diaphragm is a dome-shaped muscle that separates the chest cavity from the abdominal cavity.
隔膜是一块穹窿形的肌肉，将胸腔与腹腔分隔开。
During inhalation, the diaphragm contracts and moves downward, allowing the lungs to expand.
吸气时，膈肌收缩并向下移动，使肺部得以扩张。
Singers are trained to use their
diaphragms properly for better breath control.
歌手会接受训练，以正确使用隔膜来更好地控制呼吸。
A diaphragm pump uses the back-and-forth movement of a flexible diaphragm to draw in and expel liquids or gases.
隔膜泵利用可弯曲隔膜的往复运动来吸入和排出液体或气体。
In photography, a diaphragm is an adjustable aperture that controls the amount of light passing through the lens.
在摄影中，光圈是一个可调节的孔径，用来控制通过镜头的光线量。
The relaxation of the diaphragm during exhalation helps push air out of the lungs.
呼气时膈肌的放松有助于将空气推出肺部。
The diaphragm plays a crucial role in the process of breathing, ensuring efficient gas exchange in the body.
隔膜在呼吸过程中发挥着至关重要的作用，确保身体内气体交换的效率。
Some women choose to use a diaphragm as a non-hormonal method of contraception.
一些女性选择使用避孕隔膜作为一种非激素避孕方法。
The diaphragm's movement is involuntary, meaning we don't have to think about it to breathe.
膈肌的运动是无意识的，意味着我们不需要思考就能进行呼吸。
In yoga, practicing deep belly breathing engages the diaphragm more effectively, promoting relaxation.
瑜伽练习中的深腹式呼吸能更有效地运用隔膜，促进放松。
In the meantime, the group will deploy more resources in high performance carbon fiber and glass fiber, information display glass, wind power blades, special cement and high performance concrete, lithium battery diaphragm, nitride ceramics, artificial crystals and a large number of new materials to achieve industrial mass production in the coming years.
与此同时，集团将集中更多资源在高性能碳纤维及玻璃纤维、信息显示玻璃、风电叶片、特种水泥和高性能混凝土、锂电池隔膜、氮化物陶瓷、人造晶体以及大批量的新材料上，力争在未来几年内实现产业化大规模生产。
"It can also strengthen the display of the spine as well as tissue behind the heart and the diaphragm, which is important for patients suffering from congestive heart failure," Zhang said.
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