查询词典 substituted

Of the substituted indoles tested, the consortium was able to transform or degrade 3 methylindole and 3 indolyl acetate.

在所研究的吲哚类化合物中，细菌在产甲烷条件下可以降解 3 甲基吲哚和 3 吲哚醋酸酯。

Results demonstrated that the molecular connectivity indices and quantum chemical parameters could be used to predict the k'for 18 substituted indoles, and the molecular connectivity indices MCI method was more accurate.

成功地利用色谱保留预测有机污染物的Kow和Sw等环境行为参数，发现甲醇含量为60%时容量因子同化合物Kow相关性最好。

Results Eleven 2-substituted phenyl-5-(3'-indolyl)-oxazoles were prepared, the compounds 21 and 22 have shown antioxidative activity 3-4 times stronger than that of Vit E, and the compound 29 showed antioxidative activity almost as same as Vit E.

结果 合成了11个2-取代苯基－5-（3'-吲哚基）-恶唑衍生物，其中化合物21和22的活性比维生素E强约3~4倍；化合物29的活性与维生素E相近。

The biomimetic monooxygenation of cyclohexane with some substituted iodosobenzene and iodosobenzene derivatives catalyzed by 5,10,15,20-tetraphenylporphinatoiron chloride was studied.

在氯合5，10，15，20-四苯基卟吩合铁催化下，带有不同取代基的亚碘酰苯和亚碘酰苯的衍生物作充氧化剂对环己烷进行了仿生单充氧化反应的研究。

The electronic effect of para substituents and both the steric and electronic effect of meta substituents in the substituted iodosobenzene were well linear correlated to the yields of cyclohexanol.

取代亚碘酰苯中对位取代基的电子效应和间位取代基的电子及立体效应对氧化产物环己醇的产率有良好线性相关性。

Thus,α,β-unsaturated ketones were prepared by base-catalized aldol condensation between substituted arylaldehydes and acetones. Using iodosobenzene diacetate as oxidants, the resulting α,β-unsaturated ketones will be transformed to β,γ-unsaturated carboxylic acid esters.

以不同取代的芳香醛跟丙酮缩合后可以得到α，β-不饱和酮，再用iodosobenzene diacetate做氧化剂氧化，可以成左卤o到β，γ-不饱和碳酸酯类化合物。

Fourteen new pyrethroids containing isoxazole were designed and synthesized from 4-isopropyl-3-substituted phenyl-5-hydroxyl isoxazoles as major material, whose structures were also characterized by IR, 1H NMR and elemental analysis.

以4-异丙基-3-取代苯基-5-羟基异噁唑和3-苯氧基苄基溴为原料，三乙胺为缚酸剂，设计并合成了14个未见报道的4-异丙基-3-取代苯基-5-异噁唑基-(3'-苯氧基)苄基醚。通过红外光谱、核磁共振、元素分析等手段，确证了它们的化学结构。

A set of equivalent three-phase windings was established based on the same magnetomotive force and power. A dual three-phase PMSM was substituted equivalently by a three-phase PMSM after a winding transformation.

基于产生相同磁动势和功率不变的原则，构建了一个等效的三相绕组，绕组变换后，原双三相永磁同步电动机等效为普通的三相永磁同步电动机。

With this EBT model, we successfully predicts how to optimize post annealing conditions and get the giant magnetooptic Ce-substituted YIG thin films for waveguide applications.

对Ce1YIG薄膜的溅射工艺及后续的晶化处理工艺进行了研究，得到了如下主要结论：成功地在非晶态的二氧化硅基片上用溅射法制备了非晶的Ce1YIG薄膜，并进行了后续晶化处理，得到了晶化的Ce1YIG薄膜。

All the animals were divided into 3 groups of 21 each randomly: 1 Kirschner wire group: Intramedullary Kirschner wires were made as inner fixation. 2 CPC group: Injectable CPC single was injected into medullar through 9# needle. The fracture parts were holded by hands until CPC harden. 3 CPC-BMP group: treated as CPC group but substituted the composite of CPC/rhBMP-2 for CPC.

随机分成3组，每组21只：1克氏针组，从髁间窝穿入直径1mm克氏针固定；2CPC组，将CPC从9号针头注入骨髓腔，手法固定至骨水泥凝固；3CPC-BMP组，将CPC与rhBMP-2复合材料用9号针头注入骨髓腔，手法固定至骨水泥凝固。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。