四嗪

The LAB series bonding agents (modificating of alcohol amine complexing with boron trifluoride),the hydantoin and triazine series bonding agent BA603 and the borate ester bonding agent BAG-5 can effectively raise the mechanical properties of the high-energy four groups HTPB propellant when complexing with MAPO,but they can not meet the require- ments of the engine use.

改性醇胺和三氟化硼的络合物LAB系列键合剂、海因三嗪类键合剂BA603与有机硼酸酯键合剂BAG-5在与MAPO复配用于高能丁羟四组元推进剂中，能有效提高推进剂力学性能，但都不能满足发动机使用要求。

The humanization and specificity of chimeric antibody was identified by ELISA and Western bloting, and the tumoricidal activity of the expressed chimeric antibody was detected by tetrazolium salt phenazine methosulfate assay.

采用ELISA和Western bloting法鉴定抗体的人源性和抗体-抗原结合活性，四唑盐/吩嗪硫酸甲酯比色法检测抗体的生物学活性。

In addition, the stability of ternary Cu 〓complexes polypyridyl=1, 10-phenanthroline (Phen , pyrido [3, 2-f] [1, 7] phenanthroline , 1, 4, 8, 9-tetraazatriphenylene , dipyrido [3, 2-a: 2'3'-c] phenazine , imidazo phenanthroline and 2-phenylimidazo phenanthroline , NTP=ATP and UTP was studied by potentiometric pH titration in water at temperature 15℃, 25℃ and 35℃, and in 30% and 50% aqueous dioxane solution at 25℃.

另外，用pH电位滴定法研究了多吡啶芳香配体polypyridyl配合物Cu〓（PL=1，10-邻菲咯啉、吡啶并[3，2-f][1，7]邻菲咯啉、1，4，8，9-四氮三联苯、二吡啶并[3，2-a∶2'3'-c]吩嗪和2-苯基咪唑并邻菲咯啉或咪唑并邻菲咯啉）在不同温度（15℃、25℃和35℃）水溶液及30%和50%二氧六环-水混和溶剂（25℃）中的稳定性。

Three new ternary copper complexes: 3.5H2O(1)、 2H2O (2) sand 1.5H2O(3)(phen=1, 10-phenanthroline, tatp=1, 4, 8, 9-tetranitrogen, dppz =dipyrido [3,2-a; 2,3-c]phenazine, Gly-L-Val=Gly-L-Valine), were synthesized characterized by elemental analysis, molar conductivity, IR and UV-Vis spectroscopes.

本文合成了3个新的三元铜配合物：3.5H2O(1)、2H2O(2)和1.5H2O(3)［Gly-L-Val=甘缬二肽，Phen=l，10-邻菲咯琳，TATP=l，4，8，9-四氮三联苯，DPPZ=二吡啶并［3，2-a；2，3-c］吩嗪］。通过元素分析、红外光谱、紫外－可见光谱以及摩尔电导率测定对这些配合物进行了表征。

The dissertation is divided into four chapters.(1) Three small molecular electroluminescent materials of phenothiazine derivatives (PTH-I, PTH-II, PTH-III) were designed and synthesized.

本论文具体开展了以下四个方面的初步研究：设计合成了三种吩噻嗪衍生物的有机小分子电致发光材料PTH-I、PTH-II、PTH-III。

In addition, the studies ofphotophysical and photochemical behavior of phenothiazines bymeans of laser flash photolysis were carried out.

此外，用激光闪光光解技术研究了吩噻嗪衍生物的光物理和光化学性质，并探讨了有三乙胺、四氰乙烯存在时对光解产物的影响。

It is mainly used to control the second-generation schizont of coccidis with the activity peak to coccidis on the forth day.

尼卡巴嗪主要作用于球虫第二代裂殖体，对鸡虫的活性高峰期为第四天，即对第二代裂殖体活性最强。

Aim To investigate the influence of tetramethylpyrazine on oxygen consumption and superoxide during the respiratory burst of human neutrophils.

目的研究四甲吡嗪对白细胞呼吸爆发期间氧消耗和过氧化物的影响。

Are the main products are: yellow phosphorus, phosphoric acid, sodium salt (one, two, three, four, five, six sodium), formic acid, sodium, a potassium, dispersants, S Lida triazine and more than 300 chemical reagent Products.

现主要产品有：黄磷、磷酸、磷酸钠盐（一、二、三、四、五、六钠）、甲酸、甲酸钠、甲酸钾、分散剂、硫利达嗪和300多个化学试剂产品。

AIM:To study the protective effects and mechanism of Ligustrazine against damage and apoptosis in human umbilical vascular endothelial cells induced by 160 μ mol/L arachidonic acid.

目的：研究川芎嗪对花生四烯酸(160 μ mol/L)诱导的血管内皮细胞损伤和凋亡的保护作用及其机制。

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。