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- Biuret test A test for the presence of proteins, in which sodium bydroxide is added to the test solution, followed by drops of 1% copper(II) sulfate solution. 双缩脲试验:鉴定蛋白质存在的试验。在待检测溶液中加入氢氧化钠,然后滴加1%25硫酸铜(二价)溶液。
- Gies' biuret tests [医] 盖斯氏双缩脲试验(检蛋白质)
- Gies's biuret test 盖斯(氏)双缩脲试验:检蛋白质
- The determination of feed protein by improved biuret test 改良双缩脲法测定饲料蛋白质的应用研究
- Misfortune tests the sincerity of friends. [谚]患难识知交。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Medical tests showed that he was sterile. 医学检查表明他没有生育能力。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- He is answering the test paper busily. 他正忙着答考试卷。
- The new aircraft is undergoing safety tests. 这种新飞机正在接受安全性能检验。
- They said the GI's went for pin-ups in a big way. 据说美国大兵四处搜集美女照片。
- The reaction is called biuret reaction. 短时间加热可引起凝固。
- The new drug has performed well in tests. 那种新药试验效果不错。
- Don't tumble down on this easy test. 这次考试不难,你可别考砸了。
- Two hundred dollars gies Jack much help. 两百美元帮了Jack大忙。