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The Nugent method as the gold standard,the combination of BVBlue and any indicator of the Amsel respectively,BVBlue+pH:71%,100%,0.854;BVBlue+amine test:73%,100%,0.864;BVBlue+clue cells:83%,100%,0.914.The results suggest that BVBlue andBVSulan are both objective diagnostic methods on BV besides Amsel and Nugent.

以Nugent法为金标准,BVBlue与Amsel中任一项指标组合的灵敏度、特异度、ROC曲线下面积分别为,BVBlue+pH:71%、100%、0.854,BVBlue+胺试验:73%、100%、0.864,BVBlue+线索细胞:83%、100%、0.914。

A method to measure the content of nickel in the nickel iso - caprylate by complexometric titration using ethylenediamine tetraacetic acid was set up.

以乙二胺四乙酸或柠檬酸作配位剂,在无氰的硫代硫酸盐–亚硫酸盐体系中研究了金在镀镍铜基底上的电沉积。

Ingredients: Water,Hamamelis Virginiana Water,Glycerin,Propylene Glycol,Glyceryl Polymethacrylate,Betaine,Aloe Barbadensis Leaf Juice,Hydro-lyzed Wheat Protein,Sodium Pca,Tocopheryl Acetate,Polysorbate 20,Creatine,Hyaluronic Acid,Tetrasodium Edta,Perfume,Phenoxyethanol,Caprylyl Glycol,Sorbic.

成分:去离子水,金缕梅蒸馏液,甘油,丙二醇,甘油聚甲基丙烯酸酯,甜菜碱,芦荟叶提取物,水解小麦蛋白,吡咯烷酮羧酸钠,生育酚乙酸酯,聚山梨醇酯-20,肌酸,透明质酸,乙二胺四乙酸四钠,香精,苯氧乙醇,辛二醇,山梨酸。

The morphological changes of cultured bovine chromaffin cells were observed and the dopamine secreted was determined by HPLC to explore the feasibility of gene therapy with adrenal medulla cell transplantation.

为给肾上腺髓质细胞移植治疗帕金森病提供理论依据,观察正常体外培养和冷冻复苏后牛肾上腺嗜铬细胞的形态变化,并检测培养液中的多巴胺含量。

Synthesis of Antidote of N-Dichloroacetyl-2-methyl-1-oxa-4-aza-spiro-4.4-nonane BI Hong-mei, ZHANG Jin-yan, LIANG Ying, SHEN Yong (College of Arts and Sciences Heilongjiang August First Reclamation University, Daqing 163319, Heilongjiang, China) Abstract: N-Dichloroacetyl-2-methyl-1-oxa-4-aza-spiro-4.4-nonane was synthesized by one pot method with isopropanolamine, cyclopentanone and dichloroacetyl chloride. The optimum reaction conditions obtained are as follows:the proportion in moles of the above materials is 1∶1∶1.2, reaction solvent is toluene, reaction temperature is -15 to -10 ℃,reaction time is 3 h, under the optimum condition, the yield of the compound is 50.0%.

除草剂解毒剂N-二氯乙酰基-2-甲基-1-氧杂-4-氮杂-螺[4.4]壬烷的合成毕洪梅,张金艳,梁英,沈勇(黑龙江八一农垦大学文理学院,黑龙江大庆 163319)摘要:以33%的氢氧化钠水溶液为缚酸剂,异丙醇胺、环戊酮和二氯乙酰氯为原料,采用&一锅法&合成了N-二氯乙酰基-2-甲基-1-氧杂-4-氮杂-螺[4.4]壬烷,采用正交实验法得到最佳反应条件:反应原料摩尔比为1∶1∶1.2,苯作溶剂,反应的温度为-15 ℃~-10 ℃,搅拌时间为3 h,产率达到50.0%。

Highly stable glucose oxidase multilayer films were fabricated on cystamine modified gold electrode surfaces by layer-by-layer self-reaction of periodate-oxidized glucose oxidase.

以胱胺修饰的金电极为基础电极,利用席夫碱反应使经高碘酸根氧化的葡萄糖氧化酶在该电极表面进行自身的层-层有序组装。

Using glutaraldehyde as a cross-linker, cystamine is coupled onto the modified electrode. Subsequently, gold nanoparticle monolayer is assembled onto the resulting surface.

使用戊二醛作交联剂将胱胺连接到经修饰的电极上,继而可组装纳米金单分子。

Ingredients: Arbutin 2%, Electrodialyzed Deep Sea Water, Mink Oil, Emu Oil, Borage Seed Oil, Calendula Officinalis Flower Oil, Lavandula Angustifolia Fiower Oil, Rosmarinus Officinalis Oil, Daucus Carota Sativa Seed Oil, Eucalyptus Globulus Leaf Oil, Pelargonium Graveolens Oil, Lecithin, Tocopherol, Hydrolyzed Collagen, Hydrolyzed Elastin, Ubiquinone Ferment, Squalene, Sodium Hyaluronate, Retinol, Glycine Soya Phytoplacenta Extract, Ceramide, Panthenol, Allantoin, Melaleuca Alternifolia Extract, Rosa Damascena Flower Extract, Propolis Extract, Centella asiatica L.

主要成分:含熊果苷2%,海洋深层水,水貂油, Emu Oil, Borage Seed Oil,金盏菊花油,薰衣草油,迷迭香精油,胡萝卜素油,蓝桉叶油,天竹葵香薰精油,卵磷脂,维生素E,水解胶原蛋白,辅酶Q10,角鲨烯,透明质酸钠,视黄醇,甘氨酸大豆提取物,神经酰胺,D-L泛醇,尿囊素,互叶白千层提取物,玫瑰果油,突厥蔷薇,蜂胶,积雪草,黄芩,甘草,金银花瓢虫,银杏叶,人参,洋甘菊,葛根等提取物

Ingredients: Electrodialyzed Deep Sea Water, Disodium Laureth sulfosuccinate, Coco-Betaine, Mink Oil, Emu Oil, Jojoba Oil, Calendula Officinalis Flower Oil, Lavandula Angustifolia Fiower Oil, Rosmarinus Officinalis Oil, Rose Hip Oil, Borage Seed Oil, Daucus Carota Sativa Seed Oil, Eucalyptus Globulus Leaf Oil, Pelargonium Graveolens Oil, Lecithin, Tocopherol, Hydrolyzed Collagen, Hydrolyzed Elastin, Ubiquinone Ferment, Squalene, Sodium Hyaluronate, Retinol, Glycine Soya Phytoplacenta Extract, Ceramide, Panthenol, Allantoin, Melaleuca Alternifolia Extract, Rosa Damascena Flower Extract, Propolis Extract, Morus alba L.

主要成分:含海洋深层水, Disodium Laureth sulfosuccinate,可可甜菜碱,水貂油, Emu Oil, Borage Seed Oil,金盏菊花油,薰衣草油,迷迭香精油,玫瑰果油,胡萝卜素油,蓝桉叶油,天竹葵香薰精油,卵磷脂,维生素E,水解胶原蛋白,弹性蛋白水解,辅酶Q10,角鲨烯,透明质酸钠,视黄醇,甘氨酸大豆提取物,神经酰胺,D-L泛醇,尿囊素,互叶白千层提取物,突厥蔷薇,蜂胶,薄荷,芝麻,何首乌,银杏叶,枸杞,荨麻腿子属,洋甘菊,葛根等提取物

This dissertation is mainly focused on the reactivity of methylenecyclopropanes and comprises six parts. 1 The reactions of methylenecyclopropanes with phenylsulfenyl chloride, phenylselenyl chloride and diphenyl diselenide; 2 The coupling reactions of the ring-opening products derivated from methylenecyclopropanes; 3 The palladium-catalyzed ring-enlargement of mono-aryl group substituted methylenecyclopropanes to cyclobutenes. 4 The gold-catalyzed domino ring-opening and ring-closing hydroamination of methylenecyclopropanes with sulfonamides; 5 The Lewis acid-catalyzed reactions of mono-aryl group substituted methylenecyclopropanes with diethyl ketomalonate in the presence of water; 6 The iodobenzene diacetate mediated novel 1,3-dipolar cycloaddition of methylenecyclopropanes, vinylidenecyclopropanes, and methylenecyclobutane with phthalhydrazine.

本论文主要研究了亚甲基环丙烷类化合物的一些化学反应性能,共由以下六部分组成:1、亚甲基环丙烷类化合物与苯硫氯、苯硒氯及二苯基二硒的反应;2、亚甲基环丙烷类化合物开环产物的偶联反应;3、单芳基取代的亚甲基环丙烷类化合物在钯催化剂作用下的扩环反应;4、金化合物催化磺酰胺对亚甲基环丙烷类化合物的串联开环关环氨氢化反应;5、路易斯酸催化亚甲基环丙烷类化合物与丙酮二羧酸二乙酯在有水存在下的反应;6、醋酸碘苯促进的亚甲基环丙烷类化合物、亚乙烯基环丙烷类化合物及亚甲基环丁烷类化合物与邻苯二甲酰肼的新型1,3-偶极环加成反应。

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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面,更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。

You rap, you know we are not so good at rapping, huh?

你唱吧,你也知道我们并不那么擅长说唱,对吧?