diaphragm

英 [ˈdaɪəfræm]

美 [ˈdaɪəfræm]

n. 膈; 膈膜; 横膈膜; 子宫帽(避孕用具); (机器等的)隔膜，隔板

复数：diaphragms　

Collins.1 / BNC.15737 / COCA.14283

牛津词典

noun

膈；膈膜；横膈膜
the layer of muscle between the lungs and the stomach, used especially to control breathing
子宫帽（避孕用具）
a rubber or plastic device that a woman places inside her vagina before having sex to prevent sperm from entering the womb and making her pregnant
（机器等的）隔膜，隔板
any thin piece of material used to separate the parts of a machine, etc.
（电话机、扬声器等的）膜片，膜件，振动膜
a thin disc used to turn electronic signals into sound and sound into electronic signals in telephones, loudspeakers , etc.

膈;膈膜
Yourdiaphragmis a muscle between your lungs and your stomach. It is used when you breathe.
(女性避孕用)子宫帽
Adiaphragmis a circular rubber contraceptive device that a woman places inside her vagina.

noun

a mechanical device in a camera that controls size of aperture of the lens
1. the new cameras adjust the diaphragm automatically
Synonym:stop
electro-acoustic transducer that vibrates to receive or produce sound waves
a contraceptive device consisting of a flexible dome-shaped cup made of rubber or plastic
Synonym:pessarycontraceptive diaphragm
(anatomy) a muscular partition separating the abdominal and thoracic cavities
Synonym:midriff

Remove the relief valve cover, stem/ diaphragm assembly, and relief valve spring.
拆卸安全阀阀盖，阀杆/隔膜总成，和安全阀弹簧。
Loosen and remove the diaphragm lock nut and lock washer, pressure plate and diaphragm from the valve stem.
松开和拆卸隔膜锁紧螺母和锁紧垫圈，从阀杆上往下压阀盘和隔膜。
This chakra governs the diaphragm and conscious breath.
该脉轮管辖着横膈膜和有意识呼吸。
The problems in current increase of diaphragm electrolyzer and the countermeasures were introduced.
介绍了在隔膜电解槽电流提升过程中所遇到的问题及采取的解决方法和措施。
The diaphragm is covered with a special TAD-developed damping agent to reduce cone breakup and distortion.
膜片上覆盖着一个特殊的泰特开发的阻尼剂，以减少圆锥破碎和变形。
In the running to adjust the hydraulic pump and the diaphragm to the right end position.
在泵运行过程中调整液力端和隔膜至合适的位置。
This equipment is for general assembly of clutch pressure plate assembly and calibration of diaphragm finger.
本设备用于汽车离合器压盘总成的总装和膜片分离指的校正；
Because my diaphragm was destroyed.
因为我的横隔膜坏了。
In modern cameras, this is analogous to the diaphragm.
在现在的照相机中，这类似于光圈。
Lift pressure plate ( 7) to withdraw diaphragm and stem from valve.
提升压力板（7），从阀门内退出隔膜和阀杆。