2) Dehydrocostuslactone
去氢木香烃内酯
1.
METHODS: Five components :eugenol,(costunolide),dehydrocostuslactone,magnolol and honokiol in Muxiang Fenqi Pill were determined simultaneously by HPLC,using a Kromasil C_(18) column(250 mm×4.
方法:采用HPLC法同时测定木香分气丸中的5种主要成分:丁香酚、木香烃内酯、去氢木香烃内酯、厚朴酚与和厚朴酚的含量,以Kromasil C18(250 mm×4。
2.
Aim To establish an HPLC method for determining costunolide and dehydrocostuslactone in Auck landia lappa Decne.
结论不同产地的木香烃内酯和去氢木香烃内酯的含量差别较大,该方法简便易行、准确可靠,可用于控制不同产地木香的质量。
4) stripped gas
已除去汽油烃的干气
5) Hydrocarbon
[英][,haɪdrə'kɑ:bən] [美]['haɪdro'kɑrbən]
烃
1.
Review on the Researches about Abiotic Synthesis of Hydrocarbons from Dissolved CO_2 and H_2 under Hydrothermal Conditions;
热液条件下CO_2和H_2反应产烃研究进展
2.
Progress of research on cupriferrous materials used for hydrocarbon sweetening;
烃类脱臭用含铜材料研究进展
3.
The Application of Heteropoly Acid in Catalytic Oxidation of Hydrocarbon;
杂多酸(盐)在烃类催化氧化中的应用
6) hydrocarbons
烃
1.
Application of Peng-Robinson equation of state for calculation of liquid and gas viscosities of hydrocarbons;
PR状态方程在烷烃粘度计算中的应用(英文)
2.
Based on the mode of thinking of systematology,the new geological theory of rotations of the galaxy and the earth and their relationship with earth hydrocarbons is put forward in this paper.
基于系统论的思维方式,认为石油天然气的烃源是从银河系旋转孕育烃类吸积开始,逐步导致软流圈演化,形成行星地球上唯一规模最大、潜能最丰富的准烃源层;地球自转导向石油天然气的运移聚集成藏;断裂是通道也是演化过程的储集空间,阐述了断裂(带)控制地球油气分布的认识,提出“两转一断”与地球烃新的地质理论。
3.
The oxidation of hydrocarbons is a main kind of reaction in chemical industry.
烃类氧化反应是石油化工中一类重要反应。
补充资料：1-(2-羟乙基)-2-(焦油烃基)-2-咪唑
CAS：61791-39-7
中文名称：1-(2-羟乙基)-2-(焦油烃基)-2-咪唑
英文名称：1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-nortall-oil alkyl derivs.
1-(2-Hydroxyethyl)-2-(tall oil alkyl)-2-imidazoline
4,5-dihydro-1h-imidazole-1-ethanol 2-nortall oil
中文名称：1-(2-羟乙基)-2-(焦油烃基)-2-咪唑
英文名称：1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-nortall-oil alkyl derivs.
1-(2-Hydroxyethyl)-2-(tall oil alkyl)-2-imidazoline
4,5-dihydro-1h-imidazole-1-ethanol 2-nortall oil
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