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orifice    音标拼音: ['ɔrəfəs]
n. 孔口

孔口

orifice
n 1: an aperture or hole that opens into a bodily cavity; "the
orifice into the aorta from the lower left chamber of the
heart" [synonym: {orifice}, {opening}, {porta}]

Orifice \Or"i*fice\, n. [F., from L. orificium; os, oris, a
mouth facere to make. See {Oral}, and {Fact}.]
A mouth or aperture, as of a tube, pipe, etc.; an opening;
as, the orifice of an artery or vein; the orifice of a wound.
--Shak.
[1913 Webster]

Etna was bored through the top with a monstrous
orifice. --Addison.
[1913 Webster] Oriflamb

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  • ORIFICE Definition Meaning - Merriam-Webster
    The meaning of ORIFICE is an opening (such as a vent, mouth, or hole) through which something may pass How to use orifice in a sentence
  • Orifice - Wikipedia
    Orifice Look up orifice in Wiktionary, the free dictionary An orifice is any opening, mouth, hole or vent, as in a pipe, a plate, or a body Body orifice, any opening in the body of a human or animal Orifice plate, a restriction used to measure flow or to control pressure or flow, sometimes given specialised names:
  • What Is an Orifice and How Does It Work? - Engineer Fix
    Learn the physics of an orifice and how a change in fluid pressure and velocity enables precise flow measurement and control in various engineering systems
  • Orifice Plates: Definition,Types, Applications
    Learn the different types of orifice plates, their design features, working principles, and industrial applications in flow measurement
  • What Is An Orifice Plate? Types Of Orifice Plates - Piping Technology . . .
    Orifice plates are a fundamental component in various industrial applications, particularly in fluid dynamics and flow measurement These devices are crucial for measuring and controlling the flow of liquids, gases, and steam in pipelines This article provides a comprehensive overview of orifice plates, their types, applications, and advantages What is an Orifice Plate? An orifice plate is a
  • ORIFICE | English meaning - Cambridge Dictionary
    ORIFICE definition: 1 an opening or hole, especially one in the body, such as the mouth: 2 an opening or hole… Learn more
  • Orifice, Nozzle, and Venturi Flow Meters: Principles, Calculations Data
    The orifice, nozzle and venturi flow rate meters makes the use of the Bernoulli Equation to calculate fluid flow rate using pressure difference through obstructions in the flow
  • Orifice - Definition, Meaning Synonyms | Vocabulary. com
    An orifice is an opening or a hole, most often in the body Your mouth is an orifice through which you eat and speak, and your nostrils are orifices through which you breathe
  • ORIFICE Definition Meaning | Dictionary. com
    ORIFICE definition: an opening or aperture, as of a tube or pipe; a mouthlike opening or hole; mouth; vent See examples of orifice used in a sentence
  • What Is an Orifice? Definition and Common Examples
    An orifice is a natural opening or aperture within the body In anatomy, it refers specifically to a passage that allows communication between an internal cavity and the external environment or between two internal structures Defining a Biological Orifice A biological orifice is a distinct opening that serves as a gateway for the passage of substances, such as gases, fluids, or solids, or





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