fluid

名词 n. 形容词 adj.
中文释义
英 /ˈfluːɪd/|/ˈflʉwɪd/    美 /ˈflu.ɪd/|/ˈflʉːɪd/

英文释义

名词 n.
  1. Any substance which can flow with relative ease, tends to assume the shape of its container, and obeys Bernoulli's principle; a liquid, gas or plasma. countable,uncountable
    — An extreme version of vorticity is a vortex. The vortex is a spinning, cyclonic mass of fluid, which can be observed in the rotation of water going down a drain, as well as in smoke rings, tornados and hurricanes.
  2. A liquid (as opposed to a solid or gas). countable,uncountable
    — fluid inclusion Petrology, a tiny fluid- or gas-filled cavity in an igneous rock. 1-100 micrometers in diameter, formed by the entrapment of a fluid, typically that from which the rock crystallized.
  3. Intravenous fluids. colloquial,countable,specifically,uncountable
形容词 adj.
  1. Of or relating to fluid. not-comparable
  2. In a state of flux; subject to change.
    — Economics is a messy discipline: too fluid to be a science, too rigorous to be an art. Perhaps it is fitting that economists’ most-used metric, gross domestic product (GDP), is a tangle too. GDP measures the total value of output in an economic territory. Its apparent simplicity explains why it is scrutinised down to tenths of a percentage point every month.
  3. Moving smoothly, or giving the impression of a liquid in motion.
    — Tom of the fluid pelvis, undulating about the living room in defiance of Michael's taboo on sensuality.
  4. Convertible into cash.
  5. Genderfluid. rare
    — Oh, Loki made sure of that. My mortal parents blamed him for the way I was, for being fluid.

词形变化

fluids plural more fluid comparative most fluid superlative

词汇关系

近义词
liquid variable fluxive runny
衍生词
amber fluid amniotic fluid amniotic fluid embolism base fluid biofluid blinker fluid bodily fluid body fluid brain fluid brake fluid Carrel-Dakin fluid cerebrospinal fluid cleaning fluid computational fluid dynamics corflu correcting fluid correction fluid Cowper's fluid cryofluid cutting fluid dark fluid diesel exhaust fluid drilling fluid elastofluid embalming fluid ferrofluid fluidarity fluid-bonded fluid-bound fluid drachm fluid dynamics fluid-elastic fluid feeder fluidglycerate fluidification fluidiform fluid intelligence fluidisation fluidism fluidist fluidless fluidlike fluid loading fluid measure fluid mechanics fluid ounce fluidram fluidynamics fog fluid gargling fluid gender-fluid geofluid gyrofluid headlight fluid hydraulic fluid interstitial fluid inviscid fluid lacrimal fluid lighter fluid magnetofluid magnetorheological fluid menstrual fluid microfluid multifluid nanofluid nano-fluid Newtonian fluid nonfluid non-Newtonian fluid palaeofluid paleofluid Pasteur's fluid penetrating fluid pericardial fluid pseudofluid roughing fluid seminal fluid serofluid spinal fluid starting fluid subfluid supercritical fluid superfluid synovial fluid tear fluid thermofluid thread-locking fluid transmission fluid vaginal fluid vitreous fluid fluid flywheel fluidly fluidness fluid-S unfluid
相关词
fluctuate fluctuation fluency fluent fluidal fluidic fluidics fluidify fluidise fluidity fluidize fluidous flux semifluid

词源

词源 1
Etymology tree
Proto-Indo-European *bʰel-der.
Proto-Indo-European *bʰlewH-der.
Proto-Indo-European *bʰluH-yé-ti?
Latin fluō
Proto-Indo-European *dʰeh₁-der.
Proto-Italic *-iðos
Latin -idus
Latin fluidusder.
Middle English fluid
English fluid
From Middle English fluid, from Latin fluidus (“flowing; fluid”), from Latin fluō (“to flow”), from Proto-Indo-European *bʰleh₁- (“to swell; surge; overflow; run”). Akin to Ancient Greek φλύειν (phlúein, “to swell; overflow”). Not related to English flow, which is a native, inherited word from *plew-, but is distantly related from English bleat.
词源 2
Etymology tree
Proto-Indo-European *bʰel-der.
Proto-Indo-European *bʰlewH-der.
Proto-Indo-European *bʰluH-yé-ti?
Latin fluō
Proto-Indo-European *dʰeh₁-der.
Proto-Italic *-iðos
Latin -idus
Latin fluidusder.
Middle English fluid
English fluid
From Middle English fluid, from Latin fluidus (“flowing; fluid”), from Latin fluō (“to flow”), from Proto-Indo-European *bʰleh₁- (“to swell; surge; overflow; run”). Akin to Ancient Greek φλύειν (phlúein, “to swell; overflow”). Not related to English flow, which is a native, inherited word from *plew-, but is distantly related from English bleat.
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