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- An absolute constant is fixed and can not be changed. 绝对常数是固定而不可以改变的。
- Depending on the experiment of Helkamp and Johnson, apparent pKa was obtained by determining the pH at titrating of one half for unknown acid which is water soluble acid. We have found a mathematical method to obtain the absolute constant. 本文依据Helmkamp和Johnson所提出的实验方法，通过选择易溶于水的弱酸，采用电位滴定法准确测定滴定HA至一半时溶液的氢离子浓度，得到表观离解常数pKa，并通过数学方法计算出绝对pKa。
- an absolute constant is fixed and can not be changed 绝对常数是固定而不可以改变的
- His wife was a constant inspiration to him. 他的妻子经常鼓励他。
- Her constant complaining just sticks in my craw. 她那不断的诉苦真使我受不了。
- That hill's an absolute doddle (to climb). (爬)上那座山岗毫不费力。
- We now have the absolute proof of his guilt. 我们现在有他犯罪的确凿证据。
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- I was infuriated by/with their constant criticism. 他们没完没了地批评把我给气坏了。
- Her new dress is an absolute dream. 她的新连衣裙漂亮极了。
- My secretary is an absolute gem. 我的秘书真是个难能可贵的人。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- She feels wearisome by the constant noise. 她很厌烦那些没完没了的嘈杂声。
- She matured her novel by constant revision. 她不断修改自己的小说以使其趋于完善。
- There is no absolute standard for beauty. 美是没有绝对的标准的。
- She yelled at him about his constant drunkenness. 她大嚷大叫说他总是烂醉如泥。
- At that price it's an absolute gift! 那个价钱，纯粹是白给。
- The soldier showed absolute fearlessness of danger. 这位士兵显示了对危险的毫无畏惧。
- The police have absolute proof of his guilt. 警方有他犯罪的确凿证据。
- I've had enough of your constant chatter. 我已经听够你那没完没了的唠叨话。
