羰基的

Amygdalin and moisture content of peach kernel, acid value, peroxide value and carbonyl value of its oil were measured every 15 days.

对桃仁进行36℃下的真空、敞口条件陈化处理，每隔15d对桃仁中的苦杏仁甙含量、油脂酸值、过氧化值、羰基值、水分变化进行测量。

There is no effective catalytic asymmetricsystem reported for the HDA reaction between Brassard diene with aldehydes tosynthesize δ-lactones.

由 Brassard 二烯与羰基化合物的反应生成δ-内酯的研究近乎空白。

Methyl formate becomes more and more important as a new source of carbon in the carbonyl synthesis.

甲酸甲酯作为新的碳源，在羰基合成化学中的作用越来越受到重视。

First, the existence of carbonyl functional group on such compounds signifcantly lower rate of their PTP1B inhibition.

羰基官能团的存在会明显降低此类化合物的PTP1B抑制率；2。

Addition of electrical conductive fiber to the radar absorbing coating of carbonyl iron powder has been studied.

本文研究了在羰基铁粉吸波涂层中添加导电纤维对涂层的电磁参数和反射率的影响规律。

This paper introduced the preparation of stable iron-nitride magnetic fluid by vapor-liquid chemical reaction between iron carbonyl and ammonia.

通过氨气和五羰基铁之间的气-液化学反应，制备出了稳定的氮化铁磁性液体。

This indicates that the carboxylate group is an important binding group.

这表明羰基是重要的粘合的官能团。

It is concluded that carboxylate oxygen and chromium were bonding with coordinated bond.

发现酰胺Ⅰ带的吸收峰发生位移，从1657.78cm移动至1646.02cm，且峰形发生变化。结论蛋白质肽链上的羰基氧与铬形成配位键。

CAR has high stereoselectivity for aromtic ketones such as acetophenone,2'-chloroacetophenone, 3'-chloroacetophenone, 4'-chloroacetophenone, 3-chloropropiophenone and2-chloro-2',4'-difluoroacetophenone.

羰基还原酶对芳香酮类化合物具有很高的立体选择性，对苯乙酮、2'-氯-苯乙酮、3'-氯-苯乙酮、4'-氯-苯乙酮、3-氯-1-苯丙酮和2-氯-2'，4'-二氟苯乙酮还原产物的e.e。

Hydroxynitrilelyase, a vital tool in the bio-synthesis of optically active cyanohydrin, which can catalyze carbonyls and HCN selective forming optically active cyanohydrin.

醇腈酶(α-hydroxynitrilelyase， HNL)是手性醇腈化合物生物合成十分有用的工具，能够催化羰基化合物和HCN立体选择性的加工形成手性醇腈化合物。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。