pi在食品词典中的意思,短语,例句,发音,词形变化,以及相关专业词汇-食品专业词典-食品伙伴网在线词典

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pi [pai]

食品词典中的关于pi的专业释义：
英文名称	中文名称
1-piperoylpiperidine	1-胡椒基派啶
1-terpinenol	1-松油醇，对孟-3-烯-1-醇
2,2-dibromo-3-nitrilopropionamide	2,2-二溴-3-次氮基丙酰胺
2,3 and 10-mercaptopinane	2,3 和10-巯基蒎烷
2,5-dimethylpiazine	2,5-二甲基吡嗪
2-(p-tolyl)-propionaldehyde	2-对甲苯基丙醛
2-hydroxy propionic acid	2-羟基丙酸；乳酸
2-ketopropionaldehyde	2-氧代丙醛
2-ketopropionic acid	2-酮基丙酸
2-mercaptopropionic acid	2-巯基丙酸
2-oxopropionic acid	2-氧代丙酸，丙酮酸
2-propionylphrrole	2-丙酰吡咯
2-propionylthiazole	2-丙酰噻唑
2-（p-tolyl）propionaldehyde	2-对甲苯基丙醛
3-(methylmercapto) propionaldehyde	3-甲硫基丙醛
3-mercapto-2-pintanone	3-巯基-戊-2-酮
3-methylthiopropionaldehyde	3-甲硫基丙醛
3-phenylpropionaldehyde	3-苯基内醛，氢桂醛
3-phenylpropionic acid	3-苯基丙酸
3-vinylpropionic acid	3-乙烯基丙酸，4-戊烯酸
更多专业词汇>>

基本释义

参考例句

1. Pi is a constant.
  圆周率是个常数
2. “pi pi pa pa”—crackiling sound of a burning log, etc.
  噼噼啪啪

英英解释

　5个名词解释
1. the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...
2. someone who can be employed as a detective to collect information
  [同] operative, pi, private detective, private eye, private investigator, shamus, sherlock
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