1) low-end tea
低档茶
1.
This paper explains a study of using microwave energy to extract polyphenols from low-end tea and the factors which impacted microwave extraction, including microwave intensity, sample irradiation time, microwave frequency and the proportion of various teas in water.
我国是全球第二大茶叶生产国,由于茶叶加工工艺的原因,在加工过程中会产生2%左右的低档茶和茶末、茶灰、茶梗等(称"下脚料"),为此,应用微波技术对低档茶提取茶多酚进行了研究,对影响微波提取的4个因素(微波辐射强度、微波辐射时间、微波辐射次数、不同茶水比)进行了实验,结果表明,利用微波技术对低档茶提取茶多酚,其生产流程简单、效率高、产品质量好,产品无溶剂和重金属残留。
2) Low-quality green tea
低档绿茶
3) low-grade green tea
低档绿茶汁
1.
Tea polyphenol (TP) in the low-grade green tea could inhibit Ganoderma lucidum to grow, but the low concentration TP might induce Ganoderma lucidum to produce polyphenol oxidase (PPO).
多酚氧化酶可降解发酵液中多酚类物质,减少酚类物质对菌体生长的影响,积累更多的胞外代谢产物,降低发酵液酚氨比,提高茶色素含量,因此在低档绿茶汁中研究灵芝菌深层液体发酵产多酚氧化酶,对进一步研究发酵代谢控制具有重要意义。
4) Dnshft Downshift
低档位,降档
5) Low fluorine dark tea
低氟黑茶
6) low yield tea plantation
低产茶园
1.
The results from studying on roof pruning, cutting back pruning, changing of tea shrub for low yield tea plantation: In the third year after technical innovation, economic characteristics was the best at cutting back pruning; Perunit yield has increased 48.
通过对低产茶园进行台刈、重修剪、改植换种技术改造试验研究 ,结果表明 :技术改造后第 3年经济性状以重修剪表现好 ;单位产量重修剪比台刈、改植换种分别增产 4 8。
补充资料：低档
1.等级低的。多指物品。
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