flask是什么意思？

flask

英[flɑ:sk] 美[flæsk]

• n. 瓶，长颈瓶，[化]烧瓶，火药筒，[机]沙箱；

复数：flasks;

例句

• He took a swig of whisky from his hip flask. 他猛灌了一口扁酒瓶中的威士忌.
• The sample flask is immersed in a constant temperature bath. 将试瓶浸入恒温水浴中.
• We brought tea in a thermos flask. 我们用保温瓶携带茶水.
• The graduations are marked on the side of the flask. 烧瓶侧面有刻度标志.
• She made sandwiches, filled a flask and put sugar in. 她做了三明治，把保温瓶灌满，又放了糖进去。
• There's some sandwiches here and a flask of coffee. 这里有些三明治和一瓶咖啡。
• The flask is completely watertight, even when laid on its side. 即使平放，这个真空水杯也是滴水不漏。
• Compared shaking flask cultivation , Tobramycin fermentation in 5 L auto fermenter has been studied systematically. 分析和对比了不同溶氧情况下妥布拉霉素菌株在摇瓶和5L全自动发酵罐中发酵过程的特征.
• The vacuum flask has a strong casing, which won't crack or chip. 这种热水瓶瓶身坚固，不易断裂破碎。
• The sample brominated epoxy resin enclosed in filter paper is burned in flask filling with oxygen. 溴化环氧树脂样品用滤纸包裹,置于充满氧气的烧瓶中燃烧.

同义词

• n.
  flask的同义词之：扁金属瓶
  canteen, flat, bottle, wineskin, flasket, vial,
  flask的同义词之：瓶状容器
  flagon, phial, decanter, jug, pitcher, carafe, container, cruse, cruet, bottle,

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  (可随身携带饮料的)瓶子
  A flask is a bottle which you use for carrying drinks around with you.
  例句
  He took out a metal flask from a canvas bag. 他从帆布包里拿出一个金属瓶子。
• N-COUNT
  烧瓶;长颈瓶
  A flask is a bottle or other container which is used in science laboratories and industry for holding liquids.
  例句
  ...flasks for the transport of spent fuel. 用来运送废弃燃料的瓶子

英汉词典释义

• n.
  瓶, 长颈瓶; 〈化〉烧瓶
  The juggler juggled three flasks. 这个玩杂耍的人可同时抛接三个瓶子。

英英词典释义

• Noun
  1. bottle that has a narrow neck
  2. the quantity a flask will hold

行业词典

• 体育： 引药罐；
  医学： 烧瓶，瓶：一种容器，例如容纳液体用的细颈玻璃器皿；型盒：一种金属盒子，用于制造人工托牙的材料可在此盒内加工处理；装型盒，做模：置托牙于型盒内加工处理；
  机械： 砂箱；构成铸型的一部分，容纳和支撑砂型的刚性框。；