1) dynamic headspace sampling
动态顶空制样
1.
Volatile flavor compounds in fermented beef were sampled using dynamic headspace sampling and purge-and-trap techniques, concentrated using a Tenax adsorption column and analyzed by GC-O/GC-MS.
采用动态顶空制样/吹扫捕集提取发酵牛肉中的挥发性香味物质,用Tenax柱将其浓缩,浓缩物用气相色谱-嗅闻/气质联用(GC-O/GC-MS)进行分离鉴别。
2) dynamic headspace
动态顶空
1.
The content of isovaleraldehyde, furfurall and benzaldehyde in eight kinds of Shaoxing yellow rice wine of different age was determined by GC/MC coupled with dynamic headspace sample injection.
建立了用动态顶空进样与气质联用法测定绍兴酒中异戊醛、糠醛、苯甲醛含量的方法,并对8种绍兴酒进行了检测。
2.
The headspace volatiles were sampled by solid phase microextraction (SPME) and dynamic headspace sampling (DHS).
分别用固相微萃取和动态顶空法分离栀子鲜花的头香成分 ,用GC/MS技术分析鉴定 ,并用GC/MS总离子流色谱峰的峰面积进行归一化定量。
3) Static head-space sampling
静态顶空采样
4) automatic headspace sampling
自动顶空进样
1.
The twelve minor volatile perfume constituents were quanlitatively and quantitatively analyaed by the method, in which the automatic headspace sampling technique was used and high pure nitrogen gas (99.
999%)作为载气,并结合自动顶空进样技术,对啤酒中的12种微量挥发性香味组分进行定性和定量分析。
5) Manul Head Space Method
手动顶空进样法
6) Headspace-GC
全自动顶空进样
1.
Ferment liquid substance aroma analysis by Headspace-GC and titration methods
全自动顶空进样法与回流-滴定法分析酿酒醪液中香气物质
补充资料：动态
①（事情）变化发展的情况：科技～ㄧ从这些图片里可以看出我国建设的～。②艺术形象表现出的活动神态：画中人物，～各异，栩栩如生。③运动变化状态的或从运动变化状态考察的：～工作点ㄧ～电流ㄧ～分析。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条