叠

BARIUM AZIDE, dry or wetted withless than 50% water, by mass

叠氮化钡，干的或湿的，按重量含水低于

These concentrations of sodium azide did not affect TNF-α production by U937 cells.

该剂量叠氮钠并不影响U937细胞产生TNF-α。

Silver azide does not dissolve in water or in nitric acid.

叠氨化银不溶于水或硝酸。

BARIUM AZIDE, WETTED with notless than 50% water, by mass

叠氮化钡，湿的，按重量含水不低于

According to the literatures and our experiments, appropriate conditions for the reaction of C60 with alkyl azide and the separation of adducts were obtained. The relationship between the structure and the chromatographic polarity of the products was also summarized.

根据文献报道和实验总结出了富勒烯与烷基叠氮化合物的反应条件和产物的分离条件，并对化合物结构与色谱极性的关系作了归纳总结。

Azide:a chemical compound that contains the group N.

叠氮化物：一种化合物，包含基团N。

They were subjected to a 〓 reaction with sodium azide, hydrogenation, amidation,hydrolysis and Jones oxidation to afford 112 and 116, respectively.

它们分别经过与叠氮化钠的亲核取代反应、氢化、酰胺化、N〓催化的水解，Jones氧化以后分别给出化合物112和116。

Firstly, the secondary absorb measurement mechanism is designed based on the absorbing spectrum of azide methemoglobin, and the concentration equation is derived.

首先，基于叠氮高铁血红蛋白溶液的吸收光谱曲线设计了二次吸收测量机理，并明确了浓度计算公式。

Check whether the washing fluid and reaction reagents match, the solution pH value is very important, and the peroxidase substrate solution that matches should not contain sodium azide.

检查冲洗液是否和反应试剂匹配，溶液的pH值很重要，与过氧化物酶底物匹配的溶液中不应含有叠氮钠。

Sodium azide restored the TNF-α production in U937 cells/PMN coculture to the extent of 45% in concentration of about 10～15 μmol/L.

PMN的抑制作用可被低剂量叠氮钠(10～15 μmol/L)部分逆转达45%。

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。