orifice
英 [ˈɒrɪfɪs]
美 [ˈɔːrɪfɪs]
n. (尤指身体上的)孔,穴,腔
复数:orifices
BNC.22991 / COCA.22407
牛津词典
noun
- (尤指身体上的)孔,穴,腔
a hole or opening, especially one in the body- the nasal orifice
鼻孔
- the nasal orifice
柯林斯词典
- N-COUNT (尤指身体上的)口,孔,洞
Anorificeis an opening or hole, especially one in your body such as your mouth.- After a massive heart attack, he was strapped to a bed, with tubes in every orifice.
经历了一次严重的心脏病发作之后,他被绑在床上,全身都插着导管。
- After a massive heart attack, he was strapped to a bed, with tubes in every orifice.
英英释义
noun
- an aperture or hole that opens into a bodily cavity
- the orifice into the aorta from the lower left chamber of the heart
双语例句
- The hydrodynamic cavitation generated through an orifice plate is used to decompose aqueous solution of KI in this work.
在由孔板产生的水力空化条件下对KI水溶液分解反应进行了实验研究。 - The orifice shape and aperture size is one vibration source on aerostatic bearing.
在空气静压导轨中,节流孔形状和孔径大小是主要振源之一。 - The concentric orifice is most frequently used type.
同心圆孔板是最经常使用的形式。 - Several anti-corrosion methods of oil-stolen orifice in underground oil-pipeline are introduced.
介绍了对盗油孔可用的防腐蚀方法,对各种方法的优缺点和适应性进行了分析。 - They can produce a "ball valve" effect by intermittently occluding the atrioventricular valve orifice.
他们可以产生“球阀”效应,引起房室瓣口间歇性关闭。 - Orifice's pressure losses are attributed to entrainment and eddy formation.
孔板的压力被认为是由卷吸和涡流造成的。 - The metering of natural gas still presently depends on orifice flowmeter, one of differential pressure flowmeters.
天然气计量现在仍以差压式流量计中的孔板流量计为主。 - The valve shown has a pilot and a bleed orifice.
该阀具有控制孔和流出孔。 - Indicate PSV orifice size and the design case.
指出psv孔板尺寸和设计实例。 - In addition, as an application example for "orifice closed grouting method" is provided in circumstances of low pressure, sandstone curtain grouting.
此外,还为“孔口封闭灌浆法”在中低压、砂岩地区帷幕灌浆中的应用提供了实例。