litmus
英 [ˈlɪtməs]
美 [ˈlɪtməs]
n. 石蕊(一种遇酸变红而遇碱则变蓝的物质)
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- litmus paper
石蕊试纸
- litmus paper
英英释义
noun
- a coloring material (obtained from lichens) that turns red in acid solutions and blue in alkaline solutions
双语例句
- I wish there were some easy litmus test that I could just give you so you'd know which of you would be making a mistake taking this class.
我希望能有一种简单的石蕊测试，让我可以直接展示给你们并让你们知道，你们中的谁上这门课是一个错误。 - Do you see some sort of litmus test?
您认为有某种类似石蕊试纸的东西可以帮助判断吗？ - 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。 - 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。 - Ending the fighting must be the absolute priority, the litmus test of the agreements 'validity
停火绝对是第一要务，也是检验协议是否有效的试金石。 - Whats a quick litmus test to determine if youre on the path to happiness or regret?
就如一张检验你是在通往幸福还是悔恨的道路上的石蕊试纸一般。 - Test: turns blue litmus paper red.
做个试验吧，能把蓝色的石蕊试纸变成红色。 - Litmus: Mixture of coloured organic compounds obtained from several species of lichens.
石蕊：从几种地衣类植物中获取的带色有机化合物的混合物。 - An additional litmus test of the JSP technology's success in meeting its stated objectives is to see whether or not it is possible to achieve this goal in practice; certainly it isn't fair to hold JSP to an impossible standard.
检验JSP技术是否成功达到其所述目标的另一种方法是看它能否在实践中实现这个目标；显然，如果认为JSP无法实际实现目标，这是不公平的。 - 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。