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One kind of composite with redox activity was prepared by ammonolysis of 3,4,9,10-perylenetetracarboxylic dianhydride,o-phenylenediamine and variable valence transition metal ions of Co~(2+).

利用苝四甲酸酐与1,3-丙二胺的胺解产物、邻苯二胺、变价过渡金属离子Co~(2+)制备了新型具有电化学活性的物质,该物质电子传输性能好,电极反应可逆,可以作为电化学活性探针使用,而且因其含有很多氨基,便于进一步结合纳米金。

Classic Whey is particularly rich in the three Branched Chain Amino Acids and is a good source of glutamine and glutamine precursors.

金典乳清尤其含有丰富的支链氨基酸,它主要来源于谷氨酰胺和谷氨酰胺衍生物,能刺激胰岛素生长因子,生成有助于调节内分泌。

It was demonstrated that gauche conformation is the dominant conformation for the monolayers formed on gold surface.

研究结果表明,在金电极表面所形成的半胱胺单分子膜中,半胱胺分子主要的构型为扭转构型。

The gold NPs on the surface of PPy acted as the"seeds"for growing consecutive particle film on the surface of PPy film in the chloroauric acid aqueous solution containing NH2OH·HCl served as the reducing agent.

最后利用膜表面上的金纳米粒子作为&种子&,在盐酸羟胺和氯金酸的水溶液中,通过多次生长的方式,在吡咯的表面生长一层致密的金纳米粒子。

The chelating fibers with diethanolamine group or diethylamine group present great adsorption capacity , high adsorption rate as well as good selectivity for Au3+ ion.

结果表明,含二乙胺基和二乙醇胺基的螯合纤维对金离子的吸附量较大,而且吸附快、对金的选择性好,还能将所吸附的金离子还原成单质金

The pathogenic bacterium of prepartum and intrapartum infectious pneumonia mostly were G- bacilli,the pathogenic bacterium of postpartum infectious pneumonia mostly were G- bacilli and staphylococcus aureus.6.The drug resistant rates of G- bacteria to penicillins,cephalosporins,and monocyclicβ-lactam antibiotic were high,However,their compound of addingβ-lactamase inhibitor agents was relatively low resistance,and all G- bacteria were sensitive to carbapenem antibiotics.

产前及产时感染性肺炎的病原菌以G-杆菌多见,而产后感染性肺炎的病原菌主要为G-杆菌和金葡菌。6.G-菌对青霉素类、头孢菌素类及单环类的β内酰胺类抗生素耐药率高,但对其添加β内酰胺酶抑制剂的复合制剂耐药率较低,对碳青霉烯类抗生素均敏感;金葡菌对苯唑西林耐药率低,对万古霉素均敏感。7。

Although it is certain that the flower of Trollius chinensis is a good antibacterial medicine, there are no studies on its effective substances and quality standard.The 60% ethanol elution through polymide was determined as antibacterial and antivirus portion according to pharmacological study. The chemical experiment isolated 18 compounds and identified 13 structures.

本课题通过对金莲花提取物的药效学试验,确立了聚酰胺60%乙醇洗脱部位为其抗菌、抗病毒有效部位;继而对该部位进行了化学研究,分离出单体化合物18个,鉴定化学结构13个,其中有7个是从金莲花中首次发现的新化合物,有4个是从金莲花属植物首次分离得到,所分离的化合物大部分是黄酮类,还有有机酸等。

With hydroxylamine hydrochloride as reducing agent mixed gold chloride acid on the surface of the second deposit silicon film growth, measured by scanning electron microscopy of the surface morphology of silicon, this new system of surface-enhanced Raman scattering activity the study of crystal violet probe molecules to study the SERS activity revealed that the system is a very efficient SERS substrate activity, and the SERS activity is better than chemically prepared gold plastic.

用盐酸羟胺作为还原剂混合氯金酸对硅片表面进行二次金膜的生长,用扫描电子显微镜测定硅片的表面形貌,对这种新体系的表面增强拉曼散射活性进行了研究,以结晶紫为探针分子,研究其SERS活性发现该体系是一种非常高效的SERS活性增强基底,并且其SERS活性优于用化学方法制备的金胶。

With hydroxylamine hydrochloride as reducing agent mixed gold chloride acid on the surface of the second deposit silicon film growth, measured by scanning electron microscopy surface morphology of gold films, this new system of surface-enhanced Raman scattering activity the study of crystal violet probe molecules to study the SERS activity revealed that the system is a very efficient SERS substrate activity, and the SERS activity is better than chemically prepared gold plastic.

用盐酸羟胺作为还原剂混合氯金酸对硅片表面进行二次金膜的生长,用扫描电子显微镜测定金膜的表面形貌,对这种新体系的表面增强拉曼散射活性进行了研究,以结晶紫为探针分子,研究其SERS活性发现该体系是一种非常高效的SERS活性增强基底,并且其SERS活性优于用化学方法制备的金胶。

A research team at the Johns Hopkins University School of Medicine trained baboons and squirrel monkeys to orally self-administer an Adderall-like drug for two to four weeks, and the team found evidence of amphetamine-induced brain damage, specifically, lower levels of dopamine and fewer dopamine transporters on nerve endings in amphetamine-treated primates than in untreated animals.

一个研究小组在约翰霍普金斯大学医学院的训练狒狒和松鼠猴口头自我管理的Adderall等类药物的2到4周,而且该研究小组发现的证据苯丙胺诱导的脑损伤,特别是较低层次的多巴胺多巴胺转运体和减少对神经末梢的安非他明的待遇比未经处理的灵长类动物。

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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?