diaphragms是什么意思,diaphragms的意思翻译、用法、同义词、例句
常用词典
n. 膜片;横隔膜(diaphragm的复数)
例句
The diaphragms may be flat or corrugated.
膜片可以是扁平的,或是波纹的。
These diaphragms prevent leakage along the valve stem.
这些横膈膜防止了沿着阀杆的泄漏。
This finishing operation is omitted on bodies receiving rubber diaphragms.
这道修整工序省去了配置橡胶隔膜的阀体。
When two corrugated diaphragms are joined at the outer edges, the unit is referred to as a capsule .
当两个波纹膜片在边缘处粘结时,就构成一膜盒。
常用搭配
diaphragm wall
隔水墙
diaphragm valve
给水调整阀,针阀;膜板阀
diaphragm pump
隔膜泵;膜式泵
diaphragm pressure
薄膜压力,膜片压力
diaphragm spring
膜片弹簧;隔膜簧;折棚弹簧
网络扩展资料
词性: 名词
音标: /daɪəˈfræmz/
定义:
1.(解剖学)隔膜,是胸腔和腹腔的重要分界线,由肌肉和结缔组织构成2.(摄影)光圈,调节镜头进光量的装置3.(音响)扬声器的振膜,能将电信号转换为声音信号
例句:
- The diaphragm is an important muscle for breathing.(隔膜是呼吸的重要肌肉。)
- Adjust the diaphragm to control the amount of light entering the camera.(调节光圈来控制进入相机的光量。)
- The speaker diaphragm vibrates to produce sound.(扬声器的振膜振动产生声音。)
用法:
在解剖学、摄影和音响等领域中常用到该词。
近义词:
1.(解剖学)膈肌(diaphragmatic muscle)2.(摄影)光圈(aperture)
反义词:
1.(解剖学)隔壁(septum)2.(摄影)快门(shutter)
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