水浸出

The research on the water leaching rate of bag tea of the root of kudzu vine and thin-layer chromatography is discussed.

介绍了葛根解酒袋泡茶的水浸出率及薄层层析实验研究。

The results showed that the optimum conditions of Opuntia polysaccharides extraction were as follows: the ratio of water to material of 5.5:1, extraction temperature of 75℃ and extraction time of 2.2h, under such condition the extraction rate could be up to 0.82% at one-time extraction.

在分析各个因素的显著性和交互作用后，得出仙人掌多糖水浸提的最佳工艺条件为：水料比5.5：1，浸提温度75℃，浸提时间2.2h；浸提1次，仙人掌多糖的实际提取率可达0.81%，比单因素实验最高提取率高出5.8%。

Based on the cultivar comparative test carried out in 1998—2003,"Chanong NO.1" sprouted very early in spring and the sprouting values were 0.39~0.96 higher than the control cultivar Wannong95, and 0.35~0.57 higher than Fuding -dabaicha .The content of tea chemic material was abundant in fresh leaves and the contents of tea polyphenols, caffeine, amino acids, polysaccharides and resoluble material were 28.22%, 4.81%, 1.51%, 1.55% and 44.82%. Moreover, their ratios were harmonious, resulted in its excellent quality of the made green tea especially in the aspects of aroma and taste."Chanong NO.1" was strong in cold resistance, especially during the spring frost season.

经1998—2003年品种比较实验，结果表明：该品系春季萌发期特早，与对照皖农95相比，同期萌展值大0.39~0.96，与福鼎大白茶相比，同期萌展值大0.35~0.57；鲜叶中生化成分含量丰富，其中多酚含量28.22%、氨基酸含量1.51%，咖啡碱含量4.81%，水浸出物含量44.82%，茶多糖含量1.55%；各成分比例协调，绿茶品质佳，尤以香气和滋味表现突出；抗寒性强，对倒春寒的抗性也强。

Kudingcha with polyphenols of 2.08 ~ 8.16%, high water extracts and soluble carbonhydrate had the quality characters of dense sapor, bitter turn to sugariness etc.

6四川苦丁茶所含的多酚类仅为2.08～8.16％，水浸出物、可浴性糖和生物碱含量均较高，构成了味浓、先苦而回味甘甜等品质特征。

The results indicate that in the same condition some of the extractives or their matching s take more obviously bacteriostasic effect than sodium benzoate and potassium sorbate.

结果表明，在相同条件下，某些中草药及其配伍的水浸出物相对1％苯甲酸钠和10％山梨酸钾具有更明显的抑菌防霉效果

Experiment results show that the leaching rate of vanadium in roasted stone coal in water is lower when mass fraction of calcium in stone coal is higher.

试验发现，对来自同一矿区的矿样，当其中钙元素质量分数较高时，熟料中高价钒的水浸出率较低。

Tea-Polyphenols, catechins, amino acid and theine are the elements of tea quality that are widely accepted in the world.

茶叶是中国重要的经济作物，茶多酚、儿茶素、氨基酸、咖啡碱和水浸出物为国际上公认的茶叶品质成份。

RESULTS: Dryopteris Crassirhizoma Nakai after being curshed has the maximum in the yield, the total phenol of carbonized products, the water extract and alcohol extract.

结果 ：生品出膏率，炭品总酚类、水浸出物、醇浸出物含量均以切碎品最高。

After being leached with water,it is releached with 1%sulphuric acid,the leaching rate of vanadium can be increased by 10%.

采用1%的硫酸作为浸出剂对水浸渣进行再浸出，钒的浸出率可提高10%，最高可提高40%～50%。

Water-soaked exuding spots occur in the bark near the growing shoot tips.

靠近生长着的稍皮内有水浸出点，使该处膨大。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。