丁酸

CaTiO3 powder was synthesized by solid-state reaction of calcium nitrate with TiO2 formed by hydrolysis of tetrabutyl titanate.

以钛酸四丁酯的水解产物TiO2和硝酸钙为原料，固态反应合成CaTiO3。

The absorption enhancement effects and cytotoxicity of clove oil, peppermint oil, borneol, Sanqi saponins, Maidong saponins, Ginseng saponin Rg1, Sanqi saponin R1 and sodium caprate were evaluated via Caco-2 cell culture model.

通过Caco-2细胞模型，对薄荷油、丁香油、冰片、三七花皂苷、麦冬皂苷、人参皂苷Rg1、三七皂苷R1和癸酸钠的吸收促进作用和细胞毒性进行评价。

The main chemical components of Bulgaria are Citronellol、Trans-Geraniol、Nerol、Methyl eugenol、Linalool、β-Phenyl ethyl alcohol. The main chemical components of Xinjiang Province areβ-citronellol、trans-geraniol,β-phenyl ethyl alcoho, farnesol, geranellyl acetete, 7-octamoic acid ethyl ester.

保加利亚玫瑰油的主要成分为β-香茅醇、反式－香叶醇、橙花醇、芳樟醇、β-苯乙醇、甲基丁子香酚；新疆玫瑰油的主要成分为β-香茅醇、反式-香叶醇、β-苯乙醇、7-辛烯酸乙酯、乙酸香叶酯、金合欢醇。

Water、alcohol denat.、glycerin、butylene glycol、alanine、sucrose、urea、peg-60 hydrogenated castor oil、triethanolamine、allantoin、limonene、hamamelis virginiana extract、linalool、menthoxypropanediol、propylene glycol、alpha-isomethyl ionone、aspartic acid、acrylates/c10-30 alkyl acrylate crosspolymer、bisabolol、citronellol、fructose、glucose、glutamic acid、hexylene glycol、dextrin、hexyl nicotinate、fragranceparfum

水、双丙甘醇、变性乙醇、甘油、聚乙二醇-75、丁二醇、麦芽糖醇、PEG-60氢化蓖麻油、透明质酸钠、聚山梨醇酯-20、杏汁、乙醇、乳酸菌/梨汁发酵过滤液、磷酸氢二钠、乙基葡糖苷、羟丙基甲基纤维素、磷酸钾、黄原胶、豆瓣菜提取物、EDTA二钠、香精、茶叶提取物、苯氧乙醇。

Mthods: The serum levels of IL-15 were measured by a double-antibody sandwich enzyme-linked immunosorbent assay in 47 severe hepatitis B patients and 20 healthy subjects. Parameters of liver function including alanine aminotransferase and total bilirubin were detected by automatic biochemistry analyzer, meanwhile prothrombin activity were measured by automatic coagulator. In the same time, the hepatitis A, B, C, D and E virus markers were examined in all patients.

方法采用双抗体夹心酶联免疫吸附试验检测47例重型乙型肝炎患者和20例体检健康者血清IL-15的水平，并通过全自动生化仪检测血清丙氨酸转氨酶、总胆红素，全自动血液凝固仪检测凝血酶原活动度，同时采用ELISA方法检测甲、乙、丙、丁、戊型肝炎病原学。

Given on the Nones of March, Crispus and Constantine, being consuls each of them, for the second time.

由于对nones日酸模、君士坦丁、领事被他们两人的第二次。

It everywhere mere copycat, learning that 18 degree, but not always, it was not a dabbler acid D What?

它处处东施效颦，学那十八学士，却总是不像，那不是个半瓶醋的酸丁么？

The effects of carbon source and C/N ratio on denitrification of aerobic denitrifier were investigated in the batch culture under aerobic environment.

利用间歇培养装置研究了好氧条件下丁二酸盐、乙酸盐和苹果酸盐3种不同碳源对好氧反硝化细菌X31脱氮性能的影响，并就不同碳氮比条件下菌株X31的反硝化能力展开了研究。

The composites were characterized by transmission electron microscopy, dynamic light scattering, differential scanning calorimeter, Fourier transform infrared and X-ray diffraction.

用两步水热法以钛酸丁酯和硅酸乙酯为原料制备了具有高光催化活性的高温稳定的TiO2-SiO2复合纳米粉体。

The reaction of polyfluoroalkyl iodides with 4-pentenoic acids in the presence of sodium dithionite at room temperature in aqueous acetonitrile solution [CH〓CN: H〓O=3: 1 ] to gave the corresponding adducts, the latter could form γ-lactones 31～51 in the same medium in 62～92％ yield.

室温下，在乙腈/水[3：1]的介质中，多氟烷基碘化物在连二亚硫酸钠的存在下与4-戊烯酸及其在2或3位上具有取代基团的衍生物进行反应，反应2～5h，起先生成两者的加成物，该加成物无需分离，在同一介质中，可进一步反应得到相应的多氟烷基取代的γ-丁内酯31～51，产率62％～92％。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。