| 1. | The diaphragm draws air into the lungs .
横膈膜向下运动让空气进入肺部。
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| 2. | The diaphragms may be flat or corrugated .
膜片可以是扁平的，或是波纹的。
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| 3. | They will cause the speaker diaphragm to vibrate .
它们将引起扬声器薄膜振动。
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| 4. | They are bridged by a thin diaphragm .
它们中间有薄膜相连。
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| 5. | A portion of the cardia is demonstrated above the diaphragm .
膈上发现部分贲门。
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| 6. | The diaphragm was clamped between two support housings .
隔膜被夹紧在两个支承套之间。
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| 7. | A unique example of the slack diaphragm is the draft gage .
弱膜片的典型例子是风压计。
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| 8. | It was a terylene diaphragm coated with a layer of aluminum .
它利用一个镀有铝层的涤纶膜片。
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| 9. | The quadratic aperture of the cat's-eye diaphragm is imaged too large .
猫眼光栏的方形光孔成象太大。
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| 10. | Gastric distention may also reduce lung volume by elevating the diaphragm .
胃胀使膈升高也会减少肺的容积。
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