释义 |
UV spectrum 基本例句 紫外谱 Synthesis of calix ; arene derivatives and studies on theirUV spectrum.含硫杯;芳烃衍生物的合成及其紫外光谱研究 Measured UV intensity across the solarUV spectrumand the erythemal action spectrum.图二太阳紫外线光谱内所量度的紫外线强度及红斑作用光谱曲线。 A detailed study by means of guantum mechanics CNDO/2 on theUV spectrumof anthraquinone dyestuff has been made.应用量子化学CNDO/2方法对蒽醌染料的紫外光谱进行研究,算出了各分子轨道的能量及相应紫外光谱吸收峰的位置。 ConclusionUV spectrumcan be used to differentiate F. walujewii from other species of Fritillaria.结论该光谱特征作为新疆贝母与其它4种贝母区别的依据。 The FTIR andUV spectrumof fucoidan isolated from laminarin jaenioa aresch was analysed .用FTIR、UV对从海带中提取的褐藻糖胶结构进行了分析。 The effects of ethanolamine circulation on separating highly pure lignin were studied by GPC, IR spectrum andUV spectrum.利用凝胶色谱、红外光谱、紫外光谱研究了乙醇胺循环法对高纯木素分离的影响。 |