“proof”的概念、定义、翻译、参考文献-科学参考

单词	proof
释义	proof [prüf] ^ENGINEERING Reproduction of a die impression by means of a cast. ^{FOOD ENGINEERING} 1. The strength of the ethyl alcohol in distilled spirits; in the United States, each degree of proof is equal to 0.5% of alcohol by volume. 2. To activate yeast by mixing it with water or milk and letting the mixture stand for a given period of time. ^{GRAPHIC ARTS} The inked impression of composed type or a plate; used for inspection purposes or for pasting up with other artwork. ^MATHEMATICS A deductive demonstration of a mathematical statement.
随便看	prime grid meridian prime ideal prime inverse meridian prime meridian prime mover prime navaids facilities prime number prime number theorem prime oblique meridian prime polynomial primer primer cup primer-detonator prime register prime ring primer leak primer mixture primer pouch primer seat primer setback primes prime transverse meridian prime vertical circle prime-white kerosine primibrach

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。