1) test of quality
松香质量
2) Resin producetion
松香产量
3) rosin content
松香含量
1.
Effect of rosin contents of lead-free solder paste on the shearing strength of the weld spot;
无铅焊膏中松香含量对焊点剪切强度的影响
4) flavor quality
香气质量
1.
Neutral aroma components and flavor quality in flue-cured tobacco leaf in the west of Henan Province under the zinc fertilizer were studied.
从评吸评价结果看,锌促进了豫西烤烟下部和中部叶片香气质量的提高。
2.
A field experiment was done to study the effect of priming time on content of major aroma constituents and flavor quality of flue-cured tobacco(Nicotiana tabacum L.
结果表明,下部叶提前1周至常规采收、中部叶和上部叶推迟1周左右采收,烟叶中大部分致香物质含量较高,致香物质总量和类胡萝卜素类致香物质含量明显增加;烟叶评吸总分及香气质、香气量、余味得分较高,香气质量较好,适宜在生产上推广应用。
5) Aroma quality
香气质量
1.
On relations between maturity and aroma quality in flue-cured tobacco leaves;
烤烟烟叶成熟度与香气质量的关系
2.
Effect of nitrogen fertilizer on economic characteristics,chemical components,and aroma quality in flue-cured tobacco
施氮量对烤烟经济性状、化学成分及香气质量的影响
3.
Effects of growth regulation substances and regulation measures on aroma quality of flue-cured tobacco
生长调节物质及不同调控措施对烤烟香气质量的影响
6) Resin
[英]['rezɪn] [美]['rɛzṇ]
松香
1.
The Presence Application and Developing of Resin Industry;
松香工业的现状、应用和发展
2.
Study on Modification of Octyl-phenolic Resin by Rosin;
松香改性辛基酚醛树酯的研究
3.
Abietic type resin acid is the main ingredient of rosin.
松香是我国重要的生物质资源,枞酸型树脂酸是松香的重要成分,它们的分离提纯及其衍生物的合成与生物活性研究对于开发松香深加工产品具有重要意义。
补充资料：松香与甘醇、马来酐、松浆油松香和二甘醇的聚合物
CAS: 90091-77-3
分子式: (C6H14O4·C4H10O3·C4H2O3·W99·W99)x
中文名称: 松香与甘醇、马来酐、松浆油松香和二甘醇的聚合物
甘醇、一缩乙二醇、二甘醇、二缩乙二醇的聚合物
英文名称: Rosin, polymer with diethylene glycol, maleic anhydride, tall-oil rosin and triethylene glycol
Rosin, polymer with tall oil rosin, maleic anhydride, diethylene glycol and triethylene glycol
rosin, polymer with diethylene glycol, maleic anhydride, tall-oil rosin and tri
rosin, polymer with diethylene glycol, maleicanhydride, tall-oil rosin and triethylene glycol
Rosin,polymer with diethylene glycol,maleic anhydride,tall-oil rosin and triethylene glycol
分子式: (C6H14O4·C4H10O3·C4H2O3·W99·W99)x
中文名称: 松香与甘醇、马来酐、松浆油松香和二甘醇的聚合物
甘醇、一缩乙二醇、二甘醇、二缩乙二醇的聚合物
英文名称: Rosin, polymer with diethylene glycol, maleic anhydride, tall-oil rosin and triethylene glycol
Rosin, polymer with tall oil rosin, maleic anhydride, diethylene glycol and triethylene glycol
rosin, polymer with diethylene glycol, maleic anhydride, tall-oil rosin and tri
rosin, polymer with diethylene glycol, maleicanhydride, tall-oil rosin and triethylene glycol
Rosin,polymer with diethylene glycol,maleic anhydride,tall-oil rosin and triethylene glycol
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