请输入您要查询的英文单词:

 

单词 flash point
释义

flash point

or flashpoint

SEE SYNONYMS FOR flash point ON THESAURUS.COM

noun

Also flashing point. Physical Chemistry. the lowest temperature at which a liquid in a specified apparatus will give off sufficient vapor to ignite momentarily on application of a flame.
a critical point or stage at which something or someone suddenly causes or creates some significant action: A 10 percent drop in mortgage rates will produce a flash point in the housing market.
a critical situation or area having the potential of erupting in sudden violence: The Mideast has been the flash point for a series of conflicts.

Origin of flash point

First recorded in 1875–80

Words nearby flash point

flashover, flashpacker, flash photography, flash photolysis, flash picture, flash point, flash set, flash smelting, flash spectrum, flashtube, flash unit
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for flash point

  • They reached the flash-point of action at almost an identical moment.

    The Life of Florence Nightingale vol. 1 of 2|Edward Tyas Cook
  • It is Spirit, the flash-point of the soul, which receives and transmits and which lives this living.

    The Prodigal Returns|Lilian Staveley

British Dictionary definitions for flash point

flash point

flashing point


noun

the lowest temperature at which the vapour above a liquid can be ignited in air
a critical moment beyond which a situation will inevitably erupt into violencethe political mood has reached flash point
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Cultural definitions for flash point

flash point

For a given flammable substance, the lowest temperature at which vapors passing from the substance into the air will catch fire spontaneously if a small flame is present.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Scientific definitions for flash point

flash point

The lowest temperature at which the vapor of a flammable liquid will ignite in air. The flash point is generally lower than the temperature needed for the liquid itself to ignite.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
随便看

 

英语词典包含192737条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 5:44:10