倍半氧化物

The results indicated that monoterpenes,sesquiterpene and oxygenated compounds of larger molecule were the dominant contents in P.orientalis.

GC-MS分析结果表明：侧柏树干提取物中主要成分为单萜、倍半萜及其氧化物和高分子量的树脂酸类物质。

ObjectiveTo investigate the antiangiogenesis effect of the ascorbic Acid SesquioxyGe on chicken embryo chorioallantoic membrane.

目的研究抗坏血酸有机锗倍半氧化物对鸡胚尿囊膜血管生成的抑制作用。

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。