D2O

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网络二氧化氘

The products of the catalytic reduction ethyne by nitrogenase in D2O were studied by 1H NMR.
用~1HNMR研究了固氮酶在重水中催化还原乙炔的反应产物氘代乙烯。
Oxytricha fallax, as experimental material, are treated with deuterium oxide ( D2O) at different concentrations.
本文以伪尖毛虫（Oxytrichafallax）为材料，进行不同浓度的氘水处理。
The dynamic behaviors of the lamellar and hexagonal liquid crystalline phases of PEO-PPO-PEO/ D_2O/ p-xylene composite were studied by 2H NMR spectroscopy.
采用D2O的2HNMR线型和弛豫分析了PEOPPOPEO/D2O/对二甲苯体系的层状和六角液晶相的动力学行为。
1H NMR spectrum in D2O and transmission electron microscopy ( TEM) analyses has confirmed the formation of MNP.
重水中的1HNMR谱图以及透射电子显微镜（TEM）的结果证明了上述颗粒的形成。
Isotope tracking studies using D2O suggest that hydrogen providing manner using aliphatic alcohols as hydrogen source including, aqueous phase reforming, dehydrogenation, and the coupling of the two manners, which could also depending on the reaction conditions and properties of the catalyst.
利用D20同位素跟踪实验研究表明，以脂肪醇为氢源加氢反应的供氢受反应条件和催化剂的影响，主要包括：水相重整、脱氢氢转移，以及这两条途径的结合。