fluid是什么意思？

fluid

英[ˈflu:ɪd] 美[ˈfluɪd]

• n. 液体，流体；
• adj. 流体的，流动的，流体的，液体的，易变的，不固定的，（动作、设计、音乐等）流畅优美的；

复数：fluids;

例句

• intracellular fluid 细胞内流质
• The weather is fluid in summer. 夏天天气多变。
• Well, we have not enough fluid capital. 可是, 我们没有足够的流动资金。
• a general-purpose cleaning fluid 多用途的清洁液
• We should be careful with the tissue fluid medicine. 我们要谨慎使用组织液药物.
• The upper surface of the fluid is under atmospheric pressure. 流体上表面受大气压力作用.
• This release of the products of cellular protoplasm to the extracellular fluid accounts for several events. 细胞浆产物进入细胞外液后被排出,即可导致以下各现象.
• The mattress is saturated with embalming fluid. It's a morgue for lice, bedbugs, cockroaches, tapeworms. 床垫已被散发出香气的液体浸透,已成了虱子, 臭虫 、 蟑螂和绦虫的陈尸所.
• At a low flow rate, fluid merely percolates through the void spaces between stationary particles. 当流速低的时候, 流体只是穿过静止的颗粒之间的空隙.
• Amplifier self - oscillates at a frequency depending on the velocity of the fluid. 放大器自激振荡的频率就取决于流体的速度.

同义词

• adj.
  fluid的同义词之：流畅的;液体的
  flowing, watery, liquid,
• fluid的同义词之：其他释义
  juice, water, watery, graceful, mobile, blood, liquid, milk, plastic, fluent, flowing,

反义词

• adj.
  fluid的反义词之：流动的;易变的
  solid,
• fluid的反义词之：其他释义
  solidity,

英语六级真题

Both strains quickly invaded local hospitals when needle sharing and other unhealthy practices ensured the rapid spreading of the infection by bringing people into contact with contaminated body fluids.
出自-2013年6月听力原文
By contacting contaminated body fluids
出自-2013年6月听力原文

柯林斯高阶英汉双解学习词典释义

• N-MASS
  液体;流质
  A fluid is a liquid.
  例句
  The blood vessels may leak fluid, which distorts vision... 血管可能会渗漏，造成视力模糊。 Make sure that you drink plenty of fluids. 务必保证足够的水分摄入。
• ADJ-GRADED
  (动作、线条或设计)流畅优美的，优雅自然的
  Fluid movements or lines or designs are smooth and graceful.
  例句
  The forehand stroke should be fluid and well balanced. 正手击球应该保证动作流畅和平稳。 ...long, fluid dresses. 线条优雅流畅的长裙
• ADJ-GRADED
  不稳定的;不确定的
  A situation that is fluid is unstable and is likely to change often.
  例句
  The situation is extremely fluid and it can be changing from day to day. 情况极不稳定，每天都有可能变化。

英汉词典释义

• adj.
  流体的, 流动的
  Well, we have not enough fluid capital. 可是, 我们没有足够的流动资金。
  易变的, 不固定的
  The weather is fluid in summer. 夏天天气多变。
• n.
  液体, 流体
  He is taking cold fluids. 他正在喝冷饮。

英英词典释义

• Noun
  1. a substance that is fluid at room temperature and pressure
  2. a continuous amorphous substance that tends to flow and to conform to the outline of its container: a liquid or a gas
• Adjective
  1. subject to change; variable;
  "a fluid situation fraught with uncertainty""everything was unstable following the coup"
  2. characteristic of a fluid; capable of flowing and easily changing shape
  3. smooth and unconstrained in movement;
  "a long, smooth stride""the fluid motion of a cat""the liquid grace of a ballerina""liquid prose"
  4. in cash or easily convertible to cash;
  "liquid (or fluid) assets"
  5. affording change (especially in social status);
  "Britain is not a truly fluid society""upwardly mobile"

行业词典

• 力学： 流体；
  医学： 流体：液体或气体；液体，液：由能够自由地改变其相对位置而不分离的元素或粒子组成的物体；另见liquid， liquor和solution；
  土木工程： 流体；
  水利： 流体；一受到切力作用就会连续变形的物体。；
  物理学： 流体；
  电力： 流体；
  航天： 流体；
  药学： 津液；津与液的合称，人体的正常水液。；