查询词典 tannic acid

Th e tissues were immediately fixed by using one of the following fixatives for 24 hours before conventional tissue processing:(1)2.5%glutaraldehyde and 2%polyf ormaldehyde;(2)2.5%glutaraldehyde and 0.5%cetylpyridinum chloride to fix mainly the glycosaminoglycan;(3)2%OsO4 to fix the phospholipids (PH1);(4)4%OsO4 (PH2) and (5) 3%tannic acid.

取正常大鼠腹膜组织，分别以不同固定液固定：(1)2.5%戊二醛和2%多聚甲醛；(2)2.5%戊二醛和0.5%氯化十六烷基吡啶；(3)2%OsO4(PH1组)；(4)4%OsO4(PH2组)；(5)3%鞣酸。

The enzyme tannase, which is used in the present invention, is known to hydrolyse the galloyl ester linkages of polyphenolic substrates such as tannic acid, tea polyphenol gallates, and the like.

我们知道，这种在本发明中所使用的丹宁酶，可水解多酚酸类物质的棓酸酯键，如丹宁酸，茶叶的棓酸多酚酯及其类似物。

Methods 100 mice were divided into 6 groups, including standard group, taking protein and tannic acid at the same time, blank group, taking protein and water simultaneously, two experimental groupsand, and two pre-experiment groups and , one of which took tea and protein at the same time, while the other take tea 10minuts later.

本实验将100只小白鼠分设标准组、无茶组、同时加茶组、10min后加茶组及预实验组，实验结束时解剖观察，检测小鼠在餐时及餐后不同时间用普洱茶灌胃后的小肠推进度。

Objective To observe the effect of taking puer tea in different time on digestive system, investigating the mechanism of puer tea in stimulating the digest system and reducing blood fat, studying the best time to take the tea. Methods 100 mice were divided into 6 groups, including standard group, taking protein and tannic acid at the same time, blank group, taking protein and water simultaneously, two experimental groupsand, and two pre-experiment groups and , one of which took tea and protein at the same time, while the other take tea 10minuts later.

目的 观察不同时间饮用普洱茶对消化功能的影响，探求普洱茶促进消化道蠕动、调脂减肥的机制及最佳饮用时间方法本实验将100只小白鼠分设标准组、无茶组、同时加茶组、10min后加茶组及预实验组，实验结束时解剖观察，检测小鼠在餐时及餐后不同时间用普洱茶灌胃后的小肠推进度。

Nearly 80% of total Cr drained from outfalls of the factory can be reduced by sulfides and tannic acid originally in the wastes before they ent

实验结果进一步证实了胶州湾娄山河口及沿岸海域中铬的可能的迁移机制为Cr_水~→Cr_水~→Cr_水~→Cr_底质~(酸溶→Cr_~总，并为这一过程作了定量估算，提出了胶州湾娄山河口海域铬的迁移模式图。

Stars the whole red wine grapes, containing tannic acid and grape polyphenol composition, can be anti-oxidation, promote blood circulation.

整颗葡萄酿造的红酒，含有单宁酸及葡萄多酚的成分，能够抗氧化、促进血液循环。

New tea contain more tannic acid, caffeine, alkaloids and so on, more people appear "drunk tea"

新茶叶含有较多的单宁酸，咖啡因，生物碱等，更多的人出现&醉茶&

The polyphenolic structure of Nebbiolo and the amount of tannic acid guarantee long ageing.

多酚的结构和充足的丹宁酸赋予该酒继续陈年的潜力。

This is similar to the way animal skins are preserved by soaking them in tannic acid to turn them into leather.

这与保护动物毛皮的做法一致，即毛皮经过鞣制（通过浸泡在鞣酸中的办法）才能成为皮革。

To these may be added tannic acid, obtained from gall nuts.

另外还可加一种鞣酸，在五倍子中可找到。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。