difference spectrum

基本解释

CO difference spectrum test also indicated that it had higher specific absorption.
CO差光谱显示该蛋白具有更强的特征吸收。
The biological activity of the expressed VHb was demonstrated by CO difference spectrum analysis.
经CO差示光谱分析测定，该蛋白具有生物活性。
The binding of metolachlor and S Isomer to urease in aqueous solution was studied using UV difference spectrum and fluorescence spectrum.
应用紫外差光谱和荧光光谱法研究了水溶液中酰胺类除草剂乙草胺、丙草胺、丁草胺、异丙甲草胺与脲酶分子间的相互作用。

According to a study conducted by the research company Experian Automotive, a one-dollar variation in gasoline prices can be expected to account for just a 0.7 difference in small car sales at the one end of the new-vehicle spectrum and a 0.5 percent difference in full-size pickup truck sales at the other.
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The key difference is the width of the spectrum available to each for the test.
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In response to one question, it was made clear that the huge difference in propagation in the different spectrum bands would require additional antennas but that is not a big part of the installation cost anyway.
FORBES: T-Mobile-Sprint Merger Would Need Clearwire Spectrum