氧气

Gley (glei) A waterlogged soil lacking in oxyen, in which raw humus accumulates as a result of lack of decomposition by bacteria. 潜育土：是一种氧含量低而水含量很高的土壤，由于缺少分解性细菌而在其内积累了大量的腐殖质。

In order to guarantee full, electron beam curing trfatment typically need to be processed with the preparationg of besidesyour oxyen materials. 为包管固化充不分，电子束办理历程洋凡是必要用氮气不兴去被办理质料的氧。

The effects of physical factors, such as heat, light and oxyen, on the stability of blackcurrant pigment were studied by spectrum analysis of the pigment. 通过对黑加仑色素可见光谱的分析，研究了热、光、氧等物理因素对黑加仑色素稳定性的影响。

Dichromate method is a common method to determine chemical oxyen demand,which is also the stipulated method in state standard GB11914-89,but the calculation of its uncertainty was never reported. 重铬酸钾法测定化学需氧量是常用的测定化学需氧量的方法,也是国家标准GB11914-89中规定的方法,但对该方法的不确定度的计算尚未见报道。

Keywords Hydrolysin ligin;Oxyen;Acetone;Medium; 水解木素;氧;丙酮;水;介质;