英语词汇“chemical fingerprint”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	chemical fingerprint
释义	chemical fingerprint chemical fingerprint n. A unique pattern indicating the presence of a particular molecule, based on specialized analytic techniques such as mass- or x-ray-spectroscopy, used to identify a pollutant, drug, contaminant, or other chemical in a test sample.
随便看	aortic dextraposition aortic diseases aortic dissection aortic dissection of haematoma aortic dwarfism aortic ectasia aortic embolism aortic end diastolic pressure aortic facies aortic flow time velocity integral aortic foramen aortic forward flow mapping area aortic glands aortic glomera aortic glomus aortic hiatus aortic hiatus, hiatus aorticus aortic-iliac-femoral aortic-ilial embolism aortic impedance aortic impression of left lung aortic incompetence aortic insufficiency aortic intercostal aortic intercostal artery

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。