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The effect of different temperature and concentration of NaOH on the extraction of total saccharide from Grifola frondosus was compared and the composition of total saccharide was analysed in this paper.

本文比较了不同浓度及温度的NaOH溶液对灰树花总糖提取的影响，并初步分析了灰树花总糖的成分，为今后灰树花总糖的提取工艺及其抗癌作用的进一步研究提供了依据。

A rat model of experimental hepatocirrhosis was set up by feeding CCl4. Different concentration of seed oil and sarcocarp oil of H. rhamnoides were feed to those rats for 45 d, then the changes of activity of ALT in serum and SOD in liver were measured.

采用四氯化碳致小鼠肝损伤模型，分别喂以不同浓度的沙棘籽油和果油，45 d后检测小鼠血清中谷丙转氨酶和肝脏中超氧化物歧化酶的活力变化。

The experiments show that the PS and PSD of particles produced by SAA process can be controlled by adjusting process parameters, and among them, the pressure of the saturator used has the most effect on the PS and PSD, while the temperature of the saturator has the least effect. When using ethanol as solvent, the optimum operating conditions of using SAA process to produce erythromycin micro-particles from erythromycin-ethanol-CO2 system were found as follows. The pressure and temperature of the saturator are 10.5MPa and 70℃, respectively, the inlet flow rate and the concentration of inlet solution of the precipitator are 9 mLmin^(-1) and 15mgmL^(-1), respectively.

实验结果表明：选用乙醇做溶剂可制备出粒径在1~3μm的红霉素超细微粒，大部分微粒形态呈完整的球形；各影响因素对微粒粒径及粒径分布均有不同程度的影响，其中混合器压力对微粒粒径及粒径分布的影响最明显，混合器温度的影响最小，微粒粒径及粒径分布可通过改变操作参数进行控制；在本研究范围内，最优操作条件为混合器压力10.5MPa，混合器温度70℃，溶液浓度15mgmin^(1)，进液速度9mLmin^(1)。

Because of the development of micro-computer chip , insulin-conditioning replaced by mechanical computer-controlled screw propeller chip device, will enable the regulation of insulin infusion rate of increase is more accurate, because the concentration of regular insulin have been enhanced to 100U/ml, so that micro-insulin pump in the practical application of more extensive .

由于微型电脑芯片的发展，胰岛素调节装置由机械式改为电脑芯片控制的螺旋推进装置，可使胰岛素输注增幅调节更加精确，由于正规胰岛素浓度已提高到100U/ml，使胰岛素泵的微型化在实际应用中更加广泛。

In Southeast Asia, Kuala Lumpur is a cultural melting pot, but they also managed to retain the culture of a number of private sites, Chinatown, Little India can be said to be self-culture high concentration of local, but even a bastion of culture in Malaysia is also inevitable assimilation of the family.

东南亚，吉隆坡是一个文化大熔炉，但他们还设法留住文化的一些私人网站，牛车水，小印度可以说是自我文化的高度集中的地方，但即使堡垒文化在马来西亚也是不可避免的同化的家庭。马来西亚今天已越来越像公民自称马来。

Then studied on several clays affect on the stability of ferrate solution. The results show the addition of clays retarded the decomposition of ferrate in alkaline solution. Through analysed the results of test, we found this due to the silicium or polysilicium of clays and its increasing stabilizing effect on ferrate when the concentration of silicium or polysilicium increases.

接着作了粘土对高铁酸盐溶液的稳定作用的研究，结果表明粘土对高铁酸盐溶液有良好的稳定作用，通过实验分析得到其稳定作用是由于粘土中溶出的硅酸根或多聚硅酸根所致，且随着其浓度的增加对高铁酸盐的稳定作用增强。

With an effective length of 30 cm. The running buffer was a mixture of 25 mmol/L sodium borate and 100 mmol/L boric acid (pH 8.6). Effective mobilities of the two medicines changed with altering the concentration of β-cyclodextrin.

所用未涂层熔融石英毛细管的规格为内径50 μm，总长37 cm，有效长度30 cm，电泳缓冲液为25 mmol/L硼砂+100 mmol/L硼酸(pH 8.6)，并加入不同浓度的β-CD。

To investigate the pitting and metastable pitting rules of type 304 stainless steel, potentiodynamic polarization method was employed to study the behavior of metastable pitting and stable pitting on 304 stainless steel in sodium bromide solution and borate/phosphate buffered bromide solutions. The influence of the concentration of Br-、the pH value、the buffer capacity and general environmental factor to pitting potential and metastable pitting was studied as well.

为了更深入地了解304不锈钢的稳态及亚稳态孔蚀规律，本文采用动电位慢扫描法测得了304不锈钢的阳极极化曲线，研究了不锈钢在纯溴化钠溶液及含溴化钠的硼酸盐或磷酸盐缓冲溶液中的亚稳态孔蚀以及稳态孔蚀行为，分析了溴离子浓度、pH值、缓蚀性阴离子、以及缓冲容量和综合环境因子对孔蚀电位以及亚稳态孔蚀特征参数中的形核数目、峰值电流、生长寿命的影响。

Through lots of tests, the new technology of preparing the polymeric ferric aluminum silicate sulfate by using the waste-acid of Ti02-industriy and the coal fly ash has been designed. The highest Al-acid stripping rate can be achieved by the waste sulfate acid under boiling degree for 1. 5h when the mass ratio between NaCl and Coal Fly ash is 0. 05:1, as well as that between Coal Fly ash and Waste Acid ratio is 1:10. By means of the oxidation-polymerized reaction under 40-50*C and normal pressure, using NaNCkas catalyst and air as oxidation, the polymeric ferric aluminum sulfate can be obtained. The poly-silicic acid is polymerized with soluble glass in the optimum conditions of pH=5-6 and the concentration of Si02 is about 3%. The inorganic high molecule coagulant of PFASS is synthesized with the poly-silicic acid into the solution of polymeric ferric aluminum sulfate.

本论文通过大量的试验，研究开发出了用粉煤灰及钛白废酸制取聚合硫酸硅酸铁铝的新工艺，其最佳工艺条件为：于沸点温度，以NaCl为助溶剂(NaCl与粉煤灰质量比为0.05：1)，以钛白废酸浸取粉煤灰(固液比为1：10)中的铝1.5小时，最大浸取率可达40％；经过滤洗涤后，调节滤液pH至2.0左右，以NANO_2为催化剂(NaNO_2用量为滤液中FeSO_4·7H_2O量的3％)，空气为氧化剂，于40-50℃进行常压催化氧化反应，制取聚合硫酸铁铝，催化氧化时间为2小时；将工业水玻璃稀释至3％左右，调节其pH于5-6，室温下制备活性聚硅酸；将活性聚硅酸与聚合硫酸铁铝按照一定比例复合，经熟化，即制得新型无机高分子混凝剂PFASS。

The method for determination of sorbicacid ,sourcess of uncertainty of measurement such as concentration of standard solution,parameters of standard curve,and soy sample dilution were analysed.

按照GB/T5009.29-2003中山梨酸含量测定方法，对测量结果的不确定度来源如标准溶液浓度、校准曲线参数、样品稀释等进行了分析，对各不确定度分量进行了评定和量化。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！