单词chemical-fingerprint
网络: 化学指纹图谱；化学指纹图谱分析；化工指印
Each element has its own unique spectral pattern, like a chemical fingerprint.
（每种元素都具有如化学指纹一样的唯一特征性模式）。
A biomarker protein is a telltale chemical fingerprint that can be detected in parts of the body, such as blood or spinal fluid.
生物标志物蛋白是能够体现内在信息的化学特征，它们在诸如血液和脊液的身体部分中被检测到。
Exposure to a particular gas yields a specific pattern of colored dots, providing a chemical fingerprint.
暴露于某种气体会产生一个彩色斑点，成为化学指纹图谱。
Their study, published in the journal Science, revealed the chemical fingerprint of pigments that once tinted the ancient bird"s feathers.
他们发表在《科学》杂志上的研究成果，建立了曾经存在于古代鸟类羽毛中的色素的化学指纹图谱。
Therefore, nonlinear chemical fingerprint can provide a novel strategy to identify and evaluate tea beverages.
非线性化学指纹图谱技术可为茶饮料的鉴别和评价提供一种新的方法。
Identifying the Authenticity of Chinese Medicinal Material with Chemical Fingerprint Features
一类用化学指纹特征鉴别中药材真伪的方法
Provenance indicator of chemical fingerprint of magnetite from the Yangtze River and the Yellow River sediments
长江与黄河沉积物中磁铁矿成分标型意义
The necessity to establish chemical fingerprint of tea quality was analysed;
分析了建立茶叶品质化学指纹图谱的必要性；