黄经

Dihydroxy-7, 4′-dimethoxy-dihydrflavonol and -3, 5, 7 -trihydroxy-4′-methoxy- dihydrflavonol were synthesized by selective protection, condensation, epoxidation, cyclization and deprotection from 2, 4, 6-trihydroxyacetophone and anisaldehyde.

以2，4，6-三羟基苯乙酮和茴香醛为起始原料，经选择性保护、缩合、环氧化、关环等步骤首次完成了-3，5-二羟基-7，4′-二甲氧基二氢黄酮醇和-3，5，7-三羟基-4′-甲氧基二氢黄酮醇全合成。

Dongpeng has "casting the brand with quality, promoting the brand with science and technology, promulgating the brand with public praise" as its tenet, introduces the most advanced equipment and technology in the world. Through independent research and development, it has won 192 national patent technologies, successfully developed a number of new technologies to fill the gaps in this industry; successfully launched the new products, such as vitrified tiles of "Soluble Salts","Super White,""Double Charge,""Fly Sky Stone","Sand stone","Corallite", which are popular to consumers and have launched a decorative trend of "all yellow" and "all white" in China; it has taken a lead to launch the products such as "Carrara","Navona"; antique tiles of "Zodiac","Pininfanina","Bayadela". At the same time, it has integrated modern high-tech products with oriental ceramic culture, melted into the artistic life of the people, created the flexible spaces such as cultural home space, fashionable commercial space, entire kitchen bath space, exhibition space for industrial products, hanging space of external walls and entire bath sanitation living space, etc., which leads the trend of this industry.

东鹏以品质铸就品牌、科技推动品牌、口碑传播品牌为宗旨，引进世界最先进的设备及技术，经自主研发，先后获得国家专利技术192项，成功研发了多项新技术填补了行业空白；成功推出玻化砖"金花米黄"、"天山石"、"银河石"、"飞天石"、"砂岩石"、"珊瑚玉""金碧辉煌"等受消费者推崇的新产品，掀起全国"一片黄"与"一片白"的装饰潮流；领先推出代表中国乃至国际顶尖技术的"卡拉拉"、"洞石"、"纳福娜"洞石等产品；仿古砖"花样年华"、"宾利法尼亚"、"芭雅黛拉"等产品，同时把现代高新技术产品和东方陶瓷文化结合起来，开发了具有民族文化的"艺术壁画"，融入人们的艺术生活，缔造了家居文化空间、时尚商用空间、整体厨卫空间、工业品展示空间、外墙干挂空间及整体卫浴生活馆等灵性空间，引领着行业潮流。

In the present study, black soybean koji were first prepared with Aspergillus awamori. The change of total phenolics , isoflavone content and antioxidant activity of black soybean and black soybean koji after heating at various temperature（40,60,80,100℃）for 30 min and storage at 4℃ and 25℃ for 120 days under different packaging conditions（desiccant + deoxidant, desiccant, deoxidant , without desiccant and deoxidant）was investigated. The antioxidant activity examined included DPPH radical-scavenging effect, Fe2+-chelating effect, trolox equivalent antioxidant capacityand reducing power.

本研究以Aspergillus awamori作为菌酛制备黑豆麴，探讨黑豆及黑豆麴经不同温度（40、60、80及100℃）加热30分钟，以及在不同包装条件（乾燥剂+脱氧剂、乾燥剂、脱氧剂及不添加任何食品保存剂）与不同温度（4℃及25℃）下储存120天过程中总酚类化合物含量、总异黄酮素含量及异黄酮素组成及其甲醇萃取物抗氧化活性之变化，抗氧化活性之检测项目包括DPPH自由基清除能力、亚铁离子鳌合力、Trolox equivalent antioxidant capacity及还原力。

The results of experiment show the optimal extraction condition of Gardenia Yellow: refluxing and extracting three times with 50 percent ethanol in 55℃, water-bath and extracting 4 to 5 hours, Gardenia Yellow extract solution is separated by X-5 absorption resin, and then with 30 percent ethanol, getting Geniposide white crystal, the determining purity by HPLC come to 99.1% and can be used as standard, the part doffing by 70% ethanol can be concentrated to get more pure Gardenia Yellow pigment.

实验证明了栀子黄的最佳提取条件：50%的乙醇回流提取3次，55℃水浴加热，提取时间为4-5个小时。栀子黄提取液经X-5大孔吸附树脂分离，用30%乙醇溶液洗脱，纯化得到栀子苷白色晶体，HPLC检测纯度达99.1%，可做标准品使用。70%乙醇洗脱部分浓缩可得栀子黄产品，精制后产品纯度有显著提高。

Results There was almost no flavonoid in eluate of 30% ethanol,the concentration of eluate of 95% ethanol was 0.956mg/ml by U-V Spectrophotometry.

结果 经定性检测，30％乙醇洗脱液几无黄酮，紫外分光光度法测量95％洗脱液中总黄酮的含量为0.956mg/ml。

Results The re was almost no flavonoid in eluate of 30% ethanol,the concentration of eluate of 95% ethanol was 0.956mg/ml by U-V Spectrophotometry.

结果 经定性检测，30％乙醇洗脱液几无黄酮，紫外分光光度法测量95％洗脱液中总黄酮的含量为0.956mg/ml。

Materials Methods: Beast ultrasound was performedduring luteal phase and late follicular phase in 50 women, aged 25～45, with normalmenstrual cycle and no distinct breast disease; Serum estradiol and progesteronelevel were measured by enzyme immunoassay on the day of ultrasound performed. Onehundred of twenty nine menopause transition women and 318 menopause women wereselected. All of them had ultrasound of breast and serum estradiol report. Breast pain wererecorded. Sixty menopausal women aged 56.8 yr. and menopausal aged 8.2 yr. participated1-year double-blind, randomized, placebo-controlled and 2mg 17β-estradiol continuouscombined with 1mg norethindrone acetate clinical study. Mastalgia was diaried. Breaststructure changes tested by high-resolution ultrasound at the 0 and 12 M.

资料和方法：征集身体健康，没有明显乳腺疾病的正常月经妇女53名，分别在月经的晚卵泡期和黄体期进行超声检查和测血清雌二醇和孕酮水平；收集有HRT前乳腺超声检查和血清雌二醇水平结果的绝经过渡期妇女129名和绝经后妇女318名，记录既往乳腺胀疼、过渡期乳腺胀疼、绝经后乳腺胀疼和既往乳腺病史。17 β-雌二醇2mg加醋酸炔诺酮1mg连续联合治疗和安慰剂随机双盲平行对照临床研究1年的60名参加者，分别在用药前后各进行一次乳腺超声检查，乳腺症状按同一表格由病人日记及经培训的一名医生定期随诊记录乳腺胀疼出现、消失的日期及持续的天数；超声检查用同一方法测量乳腺腺体层厚度、导管宽度、乳腺腺体结构及血流。

The results indicated that anaerobic sludge could only decompose Acid Mordant Dark Yellow GG in the presence of glucose while aerobic sludge decomposes Acid Mordant Dark Yellow GG with or without the presence of glucose.

试验结果表明，厌氧菌能够通过葡萄糖共代谢作用很快降解酸性媒介黄GG；而好氧条件下经驯化活性污泥不能降解酸性媒介黄GG，经过较长时间驯化活性污泥能降解酸性媒介黄GG，但降解效果很差。

Xanthan Gum, which is mainly made from starch, is a high molecular weight polysaccharide produced through fermentation with Xanthomonas Camperstris under the conditions of special nutrient medium, pH, O2-supply and temperature, then purified,dried and milled into white-like or light-yellow free-flowing powder.

黄原胶是一种生物合成胶，呈类白或淡黄色粉末状，是以淀粉为主要原料，由微生物黄单孢杆菌在特定的培养基、 PH 值、通氧量及温度条件下经纯种发酵，再经提炼、干燥、研磨而制成的高分子多糖聚合物。

Investment project of municipal government of Tongliao Trade: Maize deep processing industry No: 023 Project name Utilizing corn to made Xanthic glue Cooperation Mode Joint-venture cooperation individual Sum- mary Products Scheme Scale of Operation Forecasting Scales Xanthic glue is the white or yellow sliced anion material that can ferment, cultivates, dry, slice and distill form corn as raw material. It can be the medicament of steady, denseness, and emulsification, suspend, and dunk, coagulant. It can be used in over twenty fields and hundred products such as fuel and food, the good quality of medicament, various used, and the market prospect is huge.

通辽市人民政府招商引资项目行业：玉米深加工 No：023 项目名称利用玉米生产黄原胶合作方式合资、合作、独资均可项目概述产品方案经营规模销售预测黄原胶是以玉米为原料，经生物发酵、培养、提取干燥粉碎后获得的一种白色或黄粉末状阴离子多糖物质，可以作为出色的稳定剂、增稠剂、乳化剂、悬浮剂、助泡剂和凝结剂，广泛用于石油、食品等二十多个行业和上百种产品，是优良的工业助剂，用途广阔，市场前景很大。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。