苯胺的

The synthesis and electrochemical properties of a planar binuclear cobalt phthalocyanine modified electrode were studied in this paper.

本论文研究了平面双核酞菁钴修饰电极的制备及催化性能研究和乙醇对其掺杂聚苯胺膜修饰电极特性的影响。

the target compounds synthesized to synthesize a series after 4 - instead of aniline - 6 -(2 - hydroxyl replace c oxygen radicals) quinazoline compounds has laid a good foundation.

目标化合物的顺利合成为以后合成一系列4-取代苯胺-6-(2-羟基取代丙氧基)喹唑啉类化合物奠定了良好的基础。

The goal of the successful synthesis of compounds for the subsequent synthesis of a series of 4 - to replace the aniline -6 -(2 - hydroxy replace C oxy) quinazoline compounds laid a good foundation.

目标化合物的顺利合成为以后合成一系列4-取代苯胺-6-(2-羟基取代丙氧基)喹唑啉类化合物奠定了良好的基础。

3D-QSAR studies for one large set of quinazoline type epidermal growth factor receptor inhibitors were conducted using two types of molecular field analysis techniques: comparative molecular field analysis and comparative molecular similarity indices analysis .

采用了CoMFA和CoMSIA方法，进行了几类4-苯胺喹唑啉类抑制剂的三维定量构效关系的研究。

Methods Using 4-chloro-2-nitroaniline as a starting compound, followed by substitution, reductive cyclization, oxidation, and chlorination, to give the key intermediate 2,7-dichloroquinoxaline (7), which reacted with different phenolic compounds to afford quinoxaline derivatives.

方法以4氯2硝基苯胺为起始原料经取代、还原关环、氧化、和氯代合成了中间体2，7二氯喹喔啉(7)，再在喹喔啉的2位引入不同的取代酚结构单元，合成了一系列共9个新喹喔啉衍生物。

An alkaline solution of the sample is treated with acid bleached rosaniline and formaldehyde.

一分样品的碱性溶液用酸漂白的玫瑰苯胺和甲醛处理。

The effect of Alcian blue Safranin O staining was the best, which was applicable to identification of the mast cell of A. Japonica. The improved toluidine blue staining was not applicable.

AB/SO染色法效果最好，适用于日本鳗鲡肥大细胞的鉴定；改良甲苯胺蓝染色法不适合于日本鳗鲡肥大细胞的鉴定。

The central part was composed of hypertrophic chondrocytes, for which the number increased with time. The cartilaginous tissue at the time of 2 weeks' cultivation appeared strongly positive staining of collagen type Ⅱ immunohistochemistry and safranine "O", as well as strongly metachromatic to toluidine blue.

其中心为肥大软骨细胞，且随培养时间的延长而增多。2周时，软骨组织甲苯胺蓝染色呈强的红色异染反应，Ⅱ型胶原免疫组织化学染色呈强阳性，番红"O"染色呈强阳性。

The results show that the determination of theophylline in green tea is possible and the DPV is more sensitive than CV.

结果表明用聚苯胺膜修饰电极测定绿茶饮料中的茶碱，微分脉冲伏安法的灵敏度高于循环伏安法。

Results Results: After intensie mucus remoal, high-quality images were obtained using methylene blue and toluidine blue.

结果 去除染色液之后，用亚甲基蓝和甲苯胺蓝染色的组织获得了高质量的图像。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。