英语词汇“Present color”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Present color
释义	Present color 基本例句呈色 Methods:Using the reactions which present colors under th e ultraviolet ray, NH 3-H 2O and AlCl 3 to analyse the flavanone.方法:采用紫外光下呈色反应、氨水反应、三氯化铝反应等方法对黄酮进行了定性分析,并且用一元回归方程法对其进行了含量测定。
随便看	directly ionizing particles directly ionizing radiation directly laid track directly laser Graphic directly-left recursive directly link production with marketing directly loading unit directly mains operated chassis directly manipulating genes directly mapped cache directly melt spinning directly metal forming directly modifies directly modulated directly modulated transmitter direct lymphadenography Directly nursing time quantity directly observed therapy Directly observed treatment directly observed treatment shortcourse directly observe method directly operable input/output directly opposite directly opposite/below/ahead directly opposite the church