详细释义
Noun:
-
a mechanical device in a camera that controls size of aperture of the lens;
"the new cameras adjust the diaphragm automatically"
-
(anatomy) a muscular partition separating the abdominal and thoracic cavities; functions in respiration
-
a contraceptive device consisting of a flexible dome-shaped cup made of rubber or plastic; it is filled with spermicide and fitted over the uterine cervix
-
electro-acoustic transducer that vibrates to receive or produce sound waves
双语例句
- The diaphragm is between the chest and the abdomen.
横隔膜位于胸腔与腹部之间。 - Because my diaphragm was destroyed.
因为我的横隔膜坏了。
用作名词 (n.)
用法讲解
- iris diaphragm [摄]虹彩光圈...
- rubber diaphragm 橡胶膜片
- diaphragm chamber 膜片气室,薄膜盒...
- diaphragm gauge 薄膜式压力计...
- diaphragm manometer 膜片压力计
- diaphragm valve 膜板阀
- diaphragm meter 膜片计量器
- diaphragm cell 隔膜电池
- diaphragm wall 隔水墙
- nozzle diaphragm 喷管挡栅板
- diaphragm seal 隔膜密封
- contraceptive diaphragm 阴道隔膜
- diaphragm pump 隔膜泵,膜片泵...
- adiabatic diaphragm 绝热隔膜
- bursting diaphragm 爆破隔膜,放空门...
- diaphragm type 隔膜式
- corrugated diaphragm 起纹膜片
- pelvic diaphragm 盆膈
- diaphragm plate 横隔板,隔膜板,隔片...
相关词汇
- contraceptive diaphragm 阴道隔膜
- pessary 子宫压定器
- stop 停止
- midriff [解]膈
【近义词】
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