查询词典 salt-rising

The effects and performances of dephosphorization of the common coagulant and the flocculants: the calcium salt, the molysite and the aluminum salt and polyacrylic amide were studied on the post-positioned precipitation of municipal sewage which was processed through biological treatment.

本实验以常用混凝剂及絮凝剂：钙盐、铁盐和铝盐及聚丙烯酰胺为研究对象，研究它们对经生物处理后的城市生活污水出水，进行后置沉淀除磷的性能及除磷效果。

The WAR of HWAR with lower WAR such as polyacrylic salt graft polymer decreased more slowly at the same fertilizer concentration than that with higher WAR except urea and monoammonium phosphate. But the polyacrylic salt graft polymer with higher WAR could resistant higher fertilizer concentration.

但不同肥料品种对HWAR吸水倍率的影响程度不同：供试肥料中，尿素由于是中性分子，它对HWAR吸水倍率的影响最小，其它肥料对HWAR的影响程度依过磷酸钙、磷酸一铵、硫酸钾、氯化铵、硫酸铵、氯化钾顺序递减。

Bis-imidazoline was prepared from triethylene tetraamine and N,N-dimethylformamide dimethyl acetal at 85℃ for 2 h with toluene as solvent, with a yield of 90.4%. The reaction of bis-imidazoline with 1,2-dibromoethane and potassium carbonate in acetonitrile provided with a monobromide salt yield of 78.7%. Hydrolysis of monobromide salt under aqueous causic solution formed 1,4,7,10-tetraazzcyclododecane in a 74.2% yield.

用甲苯作溶剂，使三乙烯四胺和N，N-二甲基甲酰胺二甲基缩醛在85℃反应2 h，得到中间体双咪唑啉，产率90.4%，在乙腈溶剂中，碳酸钾存在下，双咪唑啉和1，2-二溴乙烷进行扩环反应，得到环状中间体一溴盐，产率78.7%，一溴盐经碱性水解2 h，得到1，4，7，10-四氮杂十二烷，产率74.2%。

Structure and spectral characteristic s of Diels-Alder type adducts from Morus;2. With the Taibei salt refinery of Lianyungang City as an example, an analysis was made of the spectral characteristic s of different kinds of substances detected in salt fields.

以连云港台北盐场为例，分析了盐田内各类实测的地物光谱特征；对2000年的遥感影像数据进行大气校正和几何校正；再利用主成分融合技术，将多波段的ETM影像与对应的全色波段影像进行主成分融合，在此基础上进行盐田水体分类。

With vertical-section analysis, in the later of experiment, naked terra and wheat land make content of soluble salt high in 0～20cm,and decreasing with deepening of soil-layer; the content value of planting two-year-old Onobrychis viciaefolia 、one-year-old Onobrychis viciaefolia 、interplanting and sequential cropping in the every soil-layer is equal; in harvest, only planting wheat and interplanting display content of soluble salt is high in middle-layer (20～60cm) and low in surface and down layers(0～20cm,60～80cm).

土壤垂直剖面分析，试验末期裸地的土壤盐分表现为0～20cm 土层高，随土层深入含量逐渐降低；二年生红豆草、一年生红豆草、套种和复种处理的土壤盐分均表现出各层含量近似相等的特征；小麦收获期，单作小麦和小麦套种地各土层的可溶性盐含量均表现为中层(20～60cm)高、上下层(0～20cm 和60～80cm)低的特征。

The increase of salt content improved the production of palmitic acid and linoleic acid, but reduced that of oleic acid. The influence of salt content on stearic acid and linolenic acid was not singnificant.

土壤含盐量的增加，促进棕榈酸、亚油酸的生成，抑制油酸的生成，但硬脂酸、亚麻酸的变化受土壤盐含量的影响不明显。

The invention provides the application of a B vitamin, a physiologically or pharmaceutically acceptable salt of the B vitamin, a hydrate of the B vitamin or a mixture of the B vitamin, the salt and the hydrate in the preparation of a composition for controlling body weight and blood sugar and/or moderating the insulin resistance.

本发明提供了B族维生素、其生理学上或药学上可接受的盐、其水合物或它们的混合物在制备控制体重、控制血糖和/或缓解胰岛素抵抗的组合物中的用途。

Methods Phenylacetaldehyde was prepared from benzimidazolium salt and benzyl chloride by the addition-hydrolysis reaction of benzimidazolium salt with Grignard reagent.

方法以苯并咪唑盐和苄基氯为原料，利用苯并咪唑盐与Grignard试剂的加成-水解反应合成苯乙醛。

The results show that phosphate amine salt and phosphonic amine salt additives have much better extreme pressure properties than the conventional S, P, and/or Cl containing additives.

结果显示：2种磷和膦酸胺盐极压抗磨添加剂的承载能力优于常用的含硫添加剂；其摩擦系数处于0.05～0.06之间，大大低于对比添加剂的摩擦系数。

The purpose of this study is to screen microorganisms with growth inhibition against plant fungal pathogens. The plate-dilution method was used to isolate the bacteria from salt marshes at Dafeng, Jiangsu. The antifungal activity of the bacterial broth filtrates against 5 phytopathogens was determined using mycelial disk method. The antifungal compositions of four active bacteria were analyzed primarily with chromatography techniques. Two hundred and thirty-five aerobic (92) and anaerobic (143) bacterial strains have been isolated from the coast salt marsh and sixty-five strains, of which 39 are aerobic and 26 are anaerobic showed greater than 30% of inhibition rate against the growth of at least one of the phytopathogenic fungi on petri dish.

为了开发对植物病原真菌生长有抑制作用的药源微生物，本实验采用平板稀释法从江苏大丰盐沼湿地土壤中分离微生物，并通过菌丝块法检测这些微生物代谢产物对5种植物病原真菌生长的抑制活性，进而利用柱层析分析其活性成分；结果共分离得到235株细菌，其中好氧细菌92株，厌氧细菌143株；体外活性测试结果显示有65株至少对1种测试植物病原真菌的抑制率在30%以上，其中好氧菌39株，厌氧菌26株。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。