diaph
ragm
复数形式
diaphragms
1
横膈膜, 膈肌
(anatomy) the muscular body partition that separates the chest and abdomen
The diaphragm is a dome-shaped muscle located beneath the lungs and separates the chest cavity from the abdominal cavity in the human body. It plays a vital role in respiration by contracting and relaxing to facilitate breathing. When the diaphragm contracts, it flattens and moves downward, creating more space in the chest cavity and allowing the lungs to expand, filling with air. This is known as inhalation. When the diaphragm relaxes, it returns to its dome shape, causing the chest cavity to decrease in volume and air to be expelled from the lungs, which is known as exhalation. In addition to its role in respiration, the diaphragm also assists in other bodily functions such as coughing, sneezing, and maintaining proper posture.
- The diaphragm contracts and relaxes to control breathing.
横膈膜通过收缩和放松来控制呼吸。
- Singers train to use the diaphragm effectively for breath support.
歌手们训练有效地使用横膈膜来支持呼吸。
- Injury to the diaphragm can affect its ability to function properly.
横膈膜受伤可能会影响其正常运作的能力。
- Hiccups occur due to involuntary spasms of the diaphragm.
打嗝是由于横膈膜的不自主痉挛引起的。
- Contraction of the diaphragm allows air into the lungs during inhalation.
横膈膜的收缩使得空气在吸气时进入肺部。
同义词：
2
隔膜, 宫颈帽
a dome-shaped contraceptive device that blocks sperm from reaching the uterus
A diaphragm is a type of birth control device that is a flexible, cup-shaped cover made of silicone or latex. It is inserted into the vagina to cover the cervix and block sperm from entering the uterus. The diaphragm must be used with spermicide, a special gel that helps to kill sperm, and should be left in place for several hours after sexual activity. It needs to be adjusted by a healthcare provider to ensure it fits correctly and provides effective protection against pregnancy. Additionally, it is important to place the diaphragm correctly and ensure it stays in place during sexual activity. The diaphragm can be removed and reused, but it should be checked regularly for fit and effectiveness.
- The diaphragm is a barrier method of contraception used to prevent pregnancy.
隔膜是一种用于预防怀孕的屏障避孕方法。
- Women insert the diaphragm before intercourse to block sperm.
女性在性交前插入隔膜以阻挡精子。
- The diaphragm covers the cervix, preventing sperm from entering the uterus.
隔膜覆盖宫颈，防止精子进入子宫。
- Correct sizing is crucial for the effectiveness of a diaphragm.
正确的尺寸对于隔膜的有效性至关重要。
- A healthcare provider can provide guidance on diaphragm use.
医疗保健提供者可以提供关于使用隔膜的指导。
3
4
振膜, 膜片
electro-acoustic transducer that vibrates to receive or produce sound waves