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Methods The title compound [Cu2(C7H5O2)4(C2H5O)2] was synthesized by the reaction of benzoic acid, copper acetate and ethanol in aqueous solution.

由苯甲醛、乙醇、醋酸铜在水溶液中反应合成[Cu2(C7H5O2)4(C2H5O)2];锥虫蓝细胞计数法观察其对K562细胞增殖的抑制作用。

Experimental results indicate that about the results of flux, the flux of the mixed solution of amino acid and BSA doesn't have a significant influence with changing pH value, but it increases with the cross flow rate due to the resistance of concentration polarization layer decreases with increasing cross flow rate. The flux of BSA solution decreases with increasing concentration due to the resistance of concentration polarization layer increases with increasing concentration.

实验结果显示,滤速方面,胺基酸与BSA混合水溶液之滤速随pH値的改变并无明显的变化;但随扫流速度的增高而些许增加是由於增加扫流速度会增加膜内流体的扰动,减少浓度极化层阻力; BSA溶液之滤速随著浓度的增高而减少是由於浓度极化层阻力随著浓度增高而增加。

The different concentration (160μg/ml, 80μg/ml, 40μg/ml, 20μg/ml, l0μg/ml) of NAPP water solution was respectively added into cell culture fluid of 2. 2. 15 cell strain and the inhibitory effect of APP on HBeAg was evaluated.

将NAPP水溶液160μg/ml,80μg/ml,40μg/ml,20μg/ml,10μg/ml分别加入HePG2.2.15细胞株培养悬液中,8d后检测上清液中HBeAg的含量,并计算HBeAg抑制率、细胞存活率、HBeAg抑制率为50%时的药物浓度、实验组存活细胞为对照组的50%时的药物浓度和治疗指数。

Methods The experimental mice were given 200 g/L sweetpotato anthocyanin with a dose of 36 mL/kg, three times a day, for 14 days. Body weight and death rate were recorded. The mutagenicity of sparfloxacin on CHL cell in the presence and absence of S9mix was evaluated.

采用最大给药量试验,小鼠每天3次、每次36 mL/kg灌胃给予200 g/L的青紫薯色素水溶液14 d,观察其体质量变化和死亡情况;以仓鼠肺成纤维细胞行染色体畸变试验,对青紫薯色素进行毒理学评价。

The experimental results showed that the corrosion rate in this system is so low that it can meet the condition to be used in sealed batteries. It was also found that aluminum keeps active to some extent in a wide potential range and its discharge potential is near to that in aqueous solution. The sharp increase of discharge potential, which led to the end of discharge, was probably caused by the deposition of discharge products on aluminum surface.

实验结果表明这一体系中的腐蚀速率极小,以致于可以满足密闭电池的要求;纯铝在这一溶液中可以在相当宽的电位范围内保持一定的活性,放电电位与水溶液体系相近;放电后期电位迅速上升的可能原因是放电产物在表面的堆积。

It is found that the best refolding yield for 0.1g/L linear HNTX-Ⅲ could be obtained in double-distilled aqueous solution at pH 7.5 containing 1.0 mol/L L-arginine, 1.0mmol/L reduced glutathione, and 0.1mmol/L oxidized glutathione.

最佳的氧化复性条件为pH 7.5的重蒸水溶液体系,样品质量浓度为0.1mmol/L,还原型谷胱甘肽和氧化型谷胱甘肽的浓度分别为1.0mmol/L和0.1mmol/L、L-Arg浓度为1.0mol/L。

Konjac glucomannan has a strong swelling capacity, water absorption volume is its own weight of glucomannan 80 ~ 120 times, its aqueous solution has a strong bond and gel nature, soluble in cold water can form viscous solution, after alkali after treatment the formation of irreversible elastic gel, or konjac tofu.

魔芋葡甘聚糖具有很强的膨胀能力,吸水率量是其自身重量葡甘聚糖80120倍,其水溶液具有很强的债券和凝胶性,溶于冷水可以形成粘稠的解决方案,经过碱处理后形成不可逆弹性凝胶,或魔芋豆腐。

Two new methods about preparation of nano-inorganic coated polymer microsphere have been found. The research mainly focused on controlled precipitation of inorganic precurdors onto the polymer microspheres, technique of preparation and size distribution of transition metal oxides and sulfides emulsion particles, nano-paticles''surface modification and the HLB values adjustment, emulsification of oil-soluble monomer in inorganic colloid and emulsion stability, emulsion polymerization that inorganic particles act as medi-phase, the preparation of inorganic nano-particle/polymer hybrid microspheres, preparation of hybrid materials in inverse emulsion, inverse emulsion polymerization of acrylamide and its phase behavior. Inorganic nano-particles we studied concerning TiO2、SiO2、Fe3O4、ZnO、ZnS、Ag and black carbon. Also we studied the morphology and capability of the hybrid materials.

主要内容有:无机物在高分子乳胶模板体系的界面定位沉积研究;过渡金属氧化物、硫化物纳米胶体粒子的制备工艺与胶粒尺寸分布研究;纳米粒子的表面修饰及其亲水亲油平衡值的调制;油溶性单体在无机胶体中的乳化行为与乳液稳定性研究;以无机纳米粒子做中介相的乳液聚合与无机纳米粒子/高分子复合微球制备研究;反相体系中杂化材料的制备;丙烯酰胺水溶液反相乳液聚合、相行为与稳定性;丙烯酰胺反相体系中无机粒子的制备研究;涉及到TiO2、SiO2、Fe3O4、ZnO、ZnS、Ag、碳黑等纳米无机物,系统考察了相关材料的形态与性能,为其应用开发奠定了基础。

Naphthalenesulfonic acid, 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-, monosodium salt;3-hydroxy-4-(1-hydroxy-2-naphthalenylazo-1-naphthalenesulfonic aci monos;3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-1-naphthalenesulfonic aci monos;alizarine blue black ocbn;alizarine blue black ocgn;alizarine blue black ocgp;alizarine blue ocb;azochromol blue black eb

性状描述:棕黑色粉末。溶于丙酮,不溶于甲苯,醇溶液为樱桃红色。水溶液热时为紫黑色,加盐酸后初为红棕色,而后沉淀呈棕黑色;加氢氧化钠为深蓝色,而后为樱桃红。硫酸溶液为深蓝色,用水稀释析出紫黑色沉淀。

The volumes, of transfer of amino acids were discussed in terms of solute-solute interaction between amino acids and amides.

结果表明:1三种氨基酸从水到酰胺衍生物水溶液中的迁移体积与氨基酸和酰胺的相对疏水性有关。

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This paper demonstrated the impact on the environment today, an important factor is Education.

本文主要展示了当今影响环境的一个重要因素——教育。

Article 16 The power to interpret these Procedures shall remain with the Ministry of Agriculture and CAA.

第十六条本程序由农业部、国家认证认可监督管理委员会负责解释。

I am not quite sure if you can overcome the inertia.

我不确定你能否克服自己的惰性。