litmus

英 [ˈlɪtməs]

美 [ˈlɪtməs]

n.  石蕊(一种遇酸变红而遇碱则变蓝的物质)

化学

BNC.36064 / COCA.16349

牛津词典

noun

• 石蕊（一种遇酸变红而遇碱则变蓝的物质）
  a substance that turns red when it touches an acid and blue when it touches an alkali
  1. litmus paper
     石蕊试纸

英英释义

noun

• a coloring material (obtained from lichens) that turns red in acid solutions and blue in alkaline solutions
  Synonym:litmus test

双语例句

• Here's the litmus test you can use in order to determine if you are one.
  你可以用下面的测试来确定一下你是否是个好男人。
• Applying the Service Litmus Test to determine which candidate services are appropriate to expose.
  应用ServiceLitmusTest，以确定候选服务是否适合公开。
• Unsized paper treated with litmus for use as an acid-base indicator.
  未定尺寸经石蕊处理的纸，用作酸碱显示剂。
• In general, the litmus test for separating honesty from corruption in official circles is money.
  一般来说，鉴别官场上廉洁与腐败的试金石是金钱。
• Ammonia gas is colorless which can turn wet red litmus paper to blue.
  氨气是无色的，它可把湿的红色石蕊试纸变成蓝色。
• The Baltics have replaced Berlin as the litmus test of western resolve.
  波罗的海已经取代柏林，成为西方决心的试金石。
• The candidate services that passed through litmus testing are detailed.
  通过Litmus测试的候选服务会得到细化。
• Any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water.
  各种水溶性的化合物，能使石蕊变蓝，与酸反应形成盐和水。
• Success and fame are often the litmus test of one's character.
  成功和名誉往往是对一个人的人格考验。
• Now you'll use Apache Pluto to see if your portlet passes the litmus test of JSR168 compliance.
  现在使用ApachePluto来查明portlet是否能通过JSR168兼容性的最终测试。