| 1. | Chemical environment : there is no high corrosion volatile substance 化学环境:无高腐蚀挥发物质。 |
| 2. | Alien objects such as air , volatile substances or shape remover swirls into the convergence point 3熔融材料合流处卷入空气,挥发物或离形剂等异物。 |
| 3. | Fruit and vegetable juices . determination of volatile substances gas liquid chromatographic method 水果和蔬菜汁.挥发物质含量的测定气相液相色谱法 |
| 4. | Some of the volatile substances , such as iodine , caesium and tellurium , will have already condensed into particles by the time they reach the atmosphere 大部份挥发物,例如碘铯及碲,在到达大气层时,已凝结成粒子。 |
| 5. | The results appeared that in the different remain times ( rt ) , the impactions of each operate - factor on the absorption of volatile substance in the spme fiber varied 在不同保留时间段,挥发性物质在萃取纤维上的吸附情况受到操作因素的影响不同。 |
| 6. | The article studied the quantitative and qualitative impaction of operate - factors on fiber absorption capacity when volatile substance of meat essence was extracted and analysed by applying hs - spme coupled with gc - ms 摘要本文研究了在利用顶空固相微萃取对挥发性物质进行吸附检测时,操作因素对萃取容量的影响。 |
| 7. | Inert gases such as xenon and krypton will travel downwind while diluting rapidly . some of the volatile substances , such as iodine , caesium and tellurium , will have already condensed into particles by the time they reach the atmosphere 氙、氪等惰性气体会顺风移动而迅速稀释。大部份挥发物,例如碘、铯及碲,在到达大气层时,已凝结成粒子。 |
| 8. | Purifying water quality : the first will be through cell amine and ammonia nitrate into substance , then later nitrate into ammonia volatile substances , so as to achieve degradation of ammonia and some toxic and harmful substances , three - dimensional improvement of water quality , water color , improve transparency and efficiency of the effect of rapid detoxification , and the establishment of the ecological balance of water for aquaculture environment 净化水质:首先通过菌体的活动将胺及氨类物质转化成硝酸盐,尔后再将硝酸盐转化成挥发性物质氨,从而达到降解水中氨氮及一些有毒有害物质,立体改善水质、水色、提高透明度,并具有高效快速解毒的功效,建立养殖水环境的生态平衡。 |