reference reaction

First, the synthesis of asarone reference substance was as a research activity, Second, the aromatic ketone was synthesized by Friedel-Crafts reaction, Meanwhile, the synthesis of 2,4,5-trimethoxy benzaldehyde used as intermediates.

首先合成α-细辛醚作为研究活性的对照品，其次通过傅克反应合成一系列的芳香酮，同时合成2,4,5-三甲氧基苯甲醛作为中间体。

To establish the polymerase chain reaction ( PCR) methed for detecting Moraxella catarrhalis with DNase testas reference and determine minimum inhibitory concentration ( MIC) of antimicrobial agents against M. catarrhalis.

目的：以DNA酶试验鉴定结果为标准，建立聚合酶链反应（PCR）鉴定卡他莫拉菌的方法，并测定抗菌药物对卡他莫拉菌的最低抑菌浓度（MIC）。

And one of them made reference to a series of books called "The One-Minute Bedtime Story." And I wince9 saying those words now, but my first reaction at the time was very different.

其中一个窍门引用了一系列丛书作参考，叫做“一分钟的床前故事。”而我，现在真不愿意承认但是我那时的第一反应和现在非常的不同。

The optimal reaction conditions were found by screening test, and the result an reference for industry.

通过实验筛选获得了合成反应的优化工艺条件.

Mechanical milling, mixed salt reaction, self-propagating high-temperature synthesis, reactive infiltration process, solid-liquid reaction and in-situ solid reaction, and other several kinds of in-situ reaction synthesizing technologies for fabricating magnesium matrix composite are described with special reference given to their fundamental mechanisms and features.

着重介绍了机械合金化法、混合盐反应法、自蔓延高温合成法、反应浸渗法、固液反应法和原位固态反应法等镁基复合材料的制备方法及其原理与特点。