单宁酸

Voles fed the diets with 6.6% tannic acid increased basal metabolic rate compared with control at 10 days, and reduced the gross energy intake and digestible energy intake.

这些结果表明：布氏田鼠的基础代谢率和能量摄入对单宁酸的反应具有时段性，短期内能量消耗增加，随着动物对食物的适应，生理功能恢复到正常水平。

If rugs cannot be removed, follow this procedure weekly: Apply benzyl benzoate moist powder or 3% tannic acid, then vacuum using a cleaner with an effective filtration system

如果地毯不能拿掉，每周按以下过程处理：把苯甲酸苄酯潮湿粉或3％单宁酸洒在地毯上，然后用真空吸尘器吸尘。

Carob is rich in tannins that have an astringent or binding effect on the mucous membranes of the intestinal tract.

角豆含有丰富的单宁酸有一对肠道黏膜涩或约束力。

Tabular and thin-tabular galena crystals were identified in the solution of tannic or humic acids.

溶解有机质、腐殖酸和单宁酸的存在对方铅矿晶面发育具有控制作用。

Gallic acid and pyrogallol were detected in the samples collected at 24 h of incubation.

在添加单宁酸的高压蒸气处理过的瘤胃液中没有发现其任何代谢产物。

There are two important exceptions to this generalisation involving the use of "Haloflex" in tannic acid compositions and clear lacquers which are discussed later.

这个一般适用标准有两个很重要的例外，包括了"氯化聚乙烯"在单宁酸合成物和瓷漆中的使用。关于氯化聚乙烯在瓷漆中的使用，我们稍后在讨论。

A raw material obtained from the heartwood of this plant, used in the preparation of tannins and brown dyes.

儿茶从这种植物的心材中提取的原料，用于生产单宁酸和棕色染料

Which states that the fresh bark of the stem of Lantana camara contains 60 per cent water, 6.25 per cent ash, 0.08 per cent of a crystalline substance, 0.054 per cent of rubber like substance, 1.705 per cent resin, and 2.2 per cent resinic acid but no tannic acid; the bark of the root, however, is supposed to contain tannic acid.

307 ，其中指出，新的树皮干马缨丹载有百分之六十的水，灰百分之6.25 ， 0.08百分之结晶物质， 0.054百分之橡胶状物质， 1.705百分之树脂，和百分之二点二，但没有树脂酸单宁酸；树皮的根源，然而，理应含有单宁酸。

By developing the optional measurement condition for ruminal fermentation products and comparing the effects of different levels of tannic acid on fermentation and methane production, the proper adding levels of tannic acid in vitro was established. We also examined the characteristics of rumen fluid fermentation and methane production of tannic acid unsupplemented or supplemented with different forage : concentrate ratios by using gas production method.

通过对瘤胃体外发酵系统中单宁酸的生物降解以及对瘤胃内环境影响的研究，初步确立了单宁酸改善瘤胃发酵的适宜添加量及其效果；并探讨了在不同精粗比底物条件下单宁酸对瘤胃体外发酵和甲烷产量的作用。

Based on the current status, a combined method of ultrasound-wave assisted extraction and molecular distillation purification was proposed.

结合目前从五倍子中分离提取单宁酸的研究现状，提出了从五倍子中超声提取单宁酸和分子蒸馏提纯的复合技术。

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。