醇基

After several decades, the tireless efforts of several generations of people, has now developed into a provincial owned paint Institute, 8 production base, five branch offices and 24 holding subsidiaries specializing in the production of paint coating integrated enterprises, production 18 major categories of more than 3000 varieties, varieties have polyester, polyurethane, nitro, perchlorethylene, acrylic, epoxy, silicone, alkyd, natural resins, phenolic, asphalt, etc., are widely used in automobile, heavy industries, ships, bridges, sports facilities, chemical, pharmaceutical, power plant, metallurgy, electronics, light industry, food, city utilities, roads, railways, household appliances, furniture, architecture, decoration and other social production in all aspects of life.

经过几十年、几代人的不懈努力，现已发展成为拥有1个省级涂料研究所、8个生产基地、5个分公司及24个控股子公司的专业生产涂料油漆的综合企业，生产18大类3000多个花色品种，品种有聚酯、聚氨酯、硝基、过氯乙烯、丙烯酸、环氧、有机硅、醇酸、天然树脂、酚醛、沥青等，广泛用于汽车、重工业、船舶、桥梁、体育设施、化工、制药、电厂、冶金、电子、轻工、食品、城市公用设施、公路、铁路、家电、家具、建筑、装修等社会生产生活的各方面。

Essential oil was extracted from the petroleum ether-soluble fraction of the leaves showed having antibacterial activity. It was demonstrated that the essential oil has significant antibacterial activity and the activity of the petroleum ether-soluble fraction is attributed to it. The constituents of the essential oil were analysized by GC-MS.10 relatively abundant components were identified on the basis of MS, among which Geranlgeraniol was found in the essential oil of Perilla frutescens leaves for the first time.

对具有抗菌活性的紫苏叶石油醚萃取物进一步精制，从中提取出挥发油，通过抗菌测试证明紫苏叶挥发油具有良好的抗革兰氏阳性菌和革兰氏阴性菌活性，是紫苏叶石油醚萃取物抗菌活性的来源；采用GC-MS对紫苏叶挥发油进行了成分分析，得到10种含量较高的主要化合物，其中的牻牛儿基牻牛儿醇首次在该植物挥发油中被发现。

PETN, or pentaerythritol tetranitrate, was the explosive material found on the suspect.

PETN即四硝基季戊四醇，是在这名嫌疑人身上发现的爆炸材料。

Many glycoproteins of lower and higher eucaryotes are attached to the plasma membrane by means of a glycosylphosphatidylinositol .

很多高等和低等真核生物的糖蛋白是以糖基磷脂酰肌醇锚定的方式被连接在质膜上。

Many glycoproteins of lower and higher eucaryotes are attached to the plasma membrane by means of a glycosylphosp...

很多高等和低等真核生物的糖蛋白是以糖基磷脂酰肌醇锚定的方式被连接在质膜上。

This articles reviews many hypothesis about pathogenesis of diabetic retinopathy,such as the increation of polyalcohol pathway,overdose of end product of glycosylated protein,activation of protein kinase C,increased production of active oxygen of mitochondria,factors of immune inflammation,heredity factors,any other factors and so on.

文章对多元醇通路的增加、糖基化终末产物的过量生成、蛋白激酶C的激活、线粒体活性氧产生增多、免疫炎症因素、遗传因素及其他因素等糖尿病视网膜病变发病机制的多种假说加以综述。

Genesis and development of DR is related to interaction among many etiological factors,including over expression of growth factor,hyperglycemia,hypertension,hemodynamic abnormality,end products of glycosylated protein,polyalcohol pathway,heredity and so on.

DR的发生和发展与生长因子过度表达、高血糖、高血压、血流动力学异常、糖基化蛋白终末产物、多元醇通路、遗传等诸多致病因素之间相互作用。

Bromooctane was synthesized from potassium bromide(by-product of synthesizing 2-hydroxy-4-octyloxybenzophenone) and n- octanol using concentrated sulfuric acid as a catalyst.

以生产2-羟基-4-正辛氧基二苯甲酮的副产物溴化钾和正辛醇为原料，浓硫酸为催化剂，合成了溴代正辛烷。

It showed the primary decomposition reaction took place with the breaking of glycosidic linkage, the cleavage of O-glycosidic bond as expected.

同时，香叶基-β-D-吡喃葡萄糖苷热裂解产生了特征香味成分香叶醇，其裂解的基本反应是O-糖苷键的断裂。

Water, glycerin and glyceryl stearate SE, cetearyl wheat straw glycosides, cetearyl alcohol, rosehip oil, evening primrose oil, jojoba oil, almond oil, aloe vera, carrot oil, orange flower oil, grapefruit seed extract, vitamin e, chamomile oil, rose geranium oil, frankincense oil, lavendar oil, phenoxyethanol, iodopropynyl butylcarbamate

十六烷基醇，野玫瑰果籽油，月见草油，霍霍巴油，杏仁油，芦荟，胡萝卜油，橙花油，葡萄籽精华素，维生素E，甘菊油，玫瑰老鹳草油，乳香油，熏衣草油，苯氧乙醇，碘代丙炔基氨基甲酸丁。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。