查询词典 enzyme

The results showed: when the content of the flower of Kudzu vine,chrysanthemum, hawthorn,and β-CD respectively was 0.7%、0.2%、0.2% and 0.2%, in which the flavor and taste of the drink could be significantly enhanced;by means of enzyme solution to the hawthorn juice with 1.5mL of pectase at the temperature of 55℃ for 50 min and with the recruitment of the EDTA that was 0.07%,the low-sugar drink of the flower of Kudzu vine became very clear and shinny.

试验结果表明：当主要原料比例分别为葛花0.7%、菊花0.2%、山楂0.2%、β-CD 0.2%，可明显地改善饮料的风味与口感；在55℃使用1.5mL的果胶酶水解山楂汁50min，并辅助添加0.07%的EDTA，可使葛花凉茶饮料清亮、富有光泽。

Asparagus＆ Jujube Honey Wine is developed with asparagus, fresh jujube and honey as its essentials and fruit wine yeast as its fermentation bacterial species according to the following procedures: Steaming of jujube, water addition ratio 1∶3～4, temperature 80～90℃, 30min; Preparation of asparagus juice, addition quantity of the composite enzyme of pectase and cellulase is 20～30u/ml, 90min; Addition quantity of fruit wine dry yeast 0.1％～0.2％ of materials input.

摘 要：以芦笋、新鲜红枣和蜂蜜为原料，果酒酵母为发酵菌种研制生产芦笋枣蜜酒。红枣蒸煮：加水比1∶3～4，温度80～90℃，30min；芦笋汁制备：果胶酶、纤维素酶的复合酶添加量20～30u/ml，时间90min；果酒干酵母添加量为投料量的0.1％～0.2％。

His best-known achievements are the discovery of the enzyme lysozyme in 1922 and discovery of the antibiotic substance penicillin from the fungus Penicillium notatum in 1928, for which he shared the Nobel Prize in Physiology or Medicine in 1945 with Florey and Chain.

他最著名的成就，一是在1922年发现了溶菌酶，二是从真菌青霉中发现了青霉素这种抗生素，后一成就让他在1945年与弗洛里和钱恩一起分享了诺贝尔生理学和医学奖。

The optimization of solid-state fermentation conditions for production of acid protease by Penicillium P-1007 and the enzyme property were studied in this paper.

对青霉P-1007产酸性蛋白酶固体发酵条件优化和酶学性质进行了研究。

Technology of fuel ethanol production from saccharine material such as starch is already mature. The technology of fuel ethanol production from cellulosestill has some obstacles to overcome,e.g.difficulties in pre-treatment of raw material,problem of pentose fermentation,high cost of cellulose enzyme,etc.

以淀粉等糖类原料生产燃料乙醇的技术已经是完全成熟的技术，而以纤维素秸秆为原料的生产技术尚有一些难点未能克服，比如：原料的预处理困难、戊糖发酵问题、纤维素酶的价格高昂等。

Major procurement of goods: a three-chlorosilanes, dichloromethane, AE activity ester, 3-iodine Silane, special acid, pentyl chloride, triethylamine, thiadiazole, tetrazolylazo acid, 2 - Acetamide, tetrahydrofuran, the four-guanidine, isopropanol, five phosphorus trichloride, sodium vary bitter, acid, sodium phenylacetate, 6-2 silicon n-amine, Ethylacetoacetate , Methyl isobutyl ketone, potassium dihydrogen phosphate, aluminium oxide, DL methionine, N, N-dimethylaniline, NN-diethyl aniline, 4 sodium EDTA, Anhydrous sodium sulfate, ammonium sulfate, potassium sulfate, sodium acetate, sodium carbonate, DMC, formic acid, sodium chloride medicinal, oxalate, protopine, acetone, alcohol, acetic acid, vinegar Ethyl, butyl acetate, methanol, ethanol (anhydrous, industrial, medicinal), formaldehyde, Ye Jian (30%), hydrochloride (industrial-grade, refined grade, reagent level), sulfate (98%), Ammonia, calcium carbonate, chlorine dioxide, 6 - APA ,7-ACA ,7-ADCA ,7-ANCA, sulbactam, ceftazidime activity ester, Deng salt (hydroxymethyl-K, acid precursors Potassium, sodium dihydrogen methyl), resin, the enzyme, water treatment agent, Xiao Mo agent, demulsifier, flocculants, activated carbon, all kinds of medicinal materials, All kinds of additives

三甲基一氯硅烷、二氯甲烷、AE活性酯、三甲基碘硅烷、特戊酸、特戊酰氯、三乙胺、噻二唑、四氮唑乙酸、二甲基乙酰胺、四氢呋喃、四甲基胍、异丙醇、五氯化磷、异辛酸钠、苯乙酸、苯乙酸钠、六甲基二硅胺烷、乙酰乙酸乙酯、甲基异丁酮、磷酸二氢钾、三氧化二铝、DL蛋氨酸、N，N-二甲基苯胺、NN-二乙基苯胺、乙二胺四乙酸四钠、无水硫酸钠、硫酸铵、硫酸钾、醋酸钠、碳酸钠、碳酸二甲酯、甲酸、药用氯化钠、草酸、片碱、丙酮、正丁醇、冰醋酸、醋酸乙酯、醋酸丁酯、甲醇、乙醇、甲醛、液碱（30％）、盐酸（工业级、精制级、试剂级）、硫酸（98％）、氨水、碳酸钙、二氧化氯、6－APA、7－ACA、7－ADCA 、7－ANCA、舒巴坦、头孢他啶活性酯、邓盐(羟甲基钾、前体酸钾、二氢甲基钠)、树脂、生物酶、水处理剂、消沫剂、破乳剂、絮凝剂、活性碳、各种药用辅料、各种添加剂

OBJECTIVE To establish a method for determination of the activity of pepsin in multi enzyme micro tablets capsule.

目的 ：建立多酶微片胶囊中胃蛋白酶活力测定的方法。

Results: The best conditions for the extraction was pepsin enzyme, pH=2,700 U/g, 39℃ and 4 hours.

结果：水牛角最佳酶解工艺为：胃蛋白酶，pH=2，加酶量700 U/g，温度39℃，时间4 h。

Pepsin Enzyme from a pig's stomach, used like rennet .

胃蛋白酶酶从猪的肚子，想用凝乳酶。

TCA-SN% of pepsin and Alcalase hydrolysate was higher. Further more concentration of amino acid in enzyme hydrolysate was lower.

胃蛋白酶和碱性蛋白酶酶解物的TCA-SN%较高，而且游离氨基酸的含量较低。

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。