basic oxide

each group was fed the diets with 50,100,200mg/ kg zinc in yeast culture besides basic diet, the control group was fed basic diet with zinc oxide ( zinc, 2600mg/ kg). the experimental period of this study was 21 days.

对照组饲用基础日粮加氧化锌（锌浓度：2600mg/kg），试验组在基础日粮的基础上添加酵母锌，其中锌浓度分别是50mg/kg、100mg/kg、200mg/kg和300mg/kg。

iron oxide pigment is a color pigment whose basic substance is the oxide of iron, such as red oxide, yellow iron oxide, black iron oxide, and brown oxide.

氧化铁颜料主要指基本物质为铁的氧化物的着色颜料，如氧化铁红、铁黑、铁黄、铁棕等。

the analysis of effectiveness of sulfur-fixing by basic oxide compound

碱性固硫剂的固硫效果分析

a basic variety of aluminium oxide, white colour its hardness is higher and toughness slightly lower than that of a.

刚玉的基本品种，白色，与棕刚玉相比，硬度高、性稍低。

the adsorption of cr(ⅵ) species is promoted by the presence of basic surface oxide on carbon surface.

表面上存在碱性氧基团，有利于吸附Cr（Ⅵ）。

Research on Activating Mineral Activity with Carbide Slag and Basic Oxide

利用电石渣和碱性氧化物激发矿渣活性的研究

a mineral consisting of hydrated basic oxide of manganese and barium; a source of manganese.

一种由含水的锰和钡的基性氧化物组成的矿物，是锰的来源。

The results show: the content of basic oxide has decisive effect on the dissolving attribute of corresponding irons and on scale of ash water.

试验结果表明，灰中碱性氧化物含量对其相应离子的溶出有决定性影响，进而对灰水的结垢现象产生决定性影响；

a study of basic regulations of zinc oxide reduction in vacuum

氧化锌真空还原基本规律的研究