单词:litmus
音标:['litmәs] ;
n. 石蕊
[化] 石蕊
[化] 石蕊
n. a coloring material (obtained from lichens) that turns red in acid solutions and blue in alkaline solutions; used as a very rough acid-base indicator
词型变化:名词复数形式 : litmuss
词性分布:
litmus的用法和样例:
例句
用作名词(n.)
- Litmus paper turns red in the presence of an acid.石蕊试纸遇到酸就变红。
- A sense of control is the litmus test for success.自我控制能力是成功的试金石。
词汇搭配
- litmus test决定性的试验(严峻的...
- litmus paper石蕊试纸
- acid test严峻的考验
- litmus tincture石蕊酊
- litmus coloring matter石蕊色素
- blue litmus paper蓝石蕊试纸
- litmus red石蕊红
- litmus milk石蕊牛乳
- litmus mannite agar石蕊甘露醇琼脂...
- lactose-litmus gelatin乳糖石蕊明胶...
- litmus milk test石蕊汁试验:检胰脂酶...
【近义词】
- litmus test决定性的试验(严峻的考验...
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