查询词典 intermediates

It was very interesting to find that the carbonate species on the O2/Ov/CeO2(110) surface desorbs to CO2 through the bidentate and monodentate intermediates.

过渡态计算发现，O2/Ov/CeO2(110)表面的三齿碳酸盐物种经两齿、单齿过渡态脱附生成CO2。

We want to buy Intermediates, Surfactants, Emollients, Emulsifyers

我们要采购中间物，表面活性剂，软化剂

Through purification, 17 different products by 14 strains were identified, of which 11α-OH-17-oxo-homo-AD was first reported. 28 endophytes producing useful intermediates were identified by traditional morphological taxonomy.

从其中14株的4AD转化产物中分离得到17种不同的转化产物，并逐一进行了产物鉴定；其中11α-OH-17-oxo-homo-AD的产生未见有微生物转化产生的报道。

Epoxides are one of the most important organic intermediates that have been found applications in synthesis of many products such as pesticide, enantioselective drugs, plastic, paints, rubber promoters and polyester.

环氧化合物是一类非常重要的有机化工原料和中间体，目前己广泛应用于农药、药物、增塑剂、阻燃剂及不饱和聚酯等众多领域。

In this section, the research and production status of Ethambutol and its key intermediates have been described roundly, the disadvantages and practicability of the synthetic routes for Ethambutol synthesis had also been analyzed and compared in detail.

报告对乙胺丁醇及其关键中间体2-氨基丁醇的国内外的生产及研究状况做了比较全面地总结，并且详细地分析、比较了各条合成路线的优劣及其实用性。

The Nouns themselves (to whatever class they may belong) are either masculines, feminines, or intermediates.

名词无论属于哪一类，或者是阳性、或者是阴性，或者是中性。

The photocatalytic processes and the production of intermediates and by-products are examined by means of UV-vis spectra, proton-NMR profile, trapping ESR technique, GS-MS, Ion Chromatography,ξ-potential measurements, peroxide measurements and chemical oxygen demand measurements, etc. Some surprising fruitions are acquired for the first time.

借助紫外可见波谱、核磁、自旋捕捉ESR、色质联用、离子色谱、ξ-电位仪、过氧化物以及化学需氧量的测量等技术，对光催化过程及中间产物和付产物的生成进行了检测，获得了一些显著的成果。

The furans are an important class of heterocyclic compounds. Their characteristic structure results in the important applications in pharmaceuticals, pesticides, herbicides, chemical intermediates etc.

呋喃类化合物是一类重要的杂环化合物，其特殊的化学性质使其在塑料、药物、杀虫剂、除草剂及化学中间体等研究领域中都具有十分广泛的用途。

Glycosyl sulfides and glycosyl sulfoxides are useful synthetic intermediates or synthons.

糖基硫苷和糖基亚砜是寡糖合成中的重要中间体或合成子。

UV and NIR were used for online detecting in this study. Furthermore, some chemometrics algorithms such as SMLR, PCR, PLS, SVM, etc. were used to establish the rapid quality evaluation methods of the raw materials, intermediates and preparation of Qingkailing injection. This study provided an example of online quality control of Chinese medicine injection and oral liqid. The formula of Qingkailing injection is composed of cholic acid, hyodeoxycholic acid, Cornu Bubali, baicalin, Radix Isatidis, Fructus Gardeniae, Flos Lonicerae Japonicae and Concha Margaritifera.

本研究采用适合在线检测要求的紫外光谱和近红外光谱分析技术，结合逐步多元线性回归、主成分回归、偏最小二乘和支持向量机等化学计量学方法建立清开灵注射剂生产原料药、中间体和成品的快速质量评价方法，为中药注射剂及口服液的在线质量控制提供研究思路。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044