1、

In this paper, in order to set up a new method for determining the disappearance of sample curde protein in vitro by dialysis tube under laboratory conditions, the effects of temperature, enzyme concentration and solution acidity on the enzymatic reactivity were discussed.

本研究在实验室条件下建立了一个测定饲料蛋白质消失率的体外透析管分析方法,并分析了温度、酶液浓度和酸度等因子对酶促反应的影响。

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2、

Chemical Absorption of SO_2 by Using Ethylene Diamine/ Phosphoric Acid Solution

乙二胺/磷酸溶液化学吸收法烟气脱硫的研究

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3、

The molar mass proportion of PVK and diazo salt is 1:4. Diazo salt was divided into several parts and added into solution in batches at room temperature to react for 96 hours.

聚乙烯咔唑和重氮盐摩尔质量比1:4,重氮盐按分批加入方式加入到反应液中,反应时间96小时,反应温度室温。

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4、

Hirudo extracting solution made by kinds of methods has anticoagulative action , considing it by economi.

目的探索不同方法提取水蛭的有效成分,创制新制剂水蛭注射液.

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5、

The high-effective catalysis and synthesis of cyclic carbonic ester by Zn ion solution system

锌离子液体系高效催化合成环状碳酸酯

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6、

Adjustment of the after-solution temperature and the solidification bath temperature may improve the structure and morphology of the product, which can be explained with the concept of residual ester value. This shows that the selected technological parameters are reasonable.

通过溶解温度和凝固浴温度的调整,可以改善产品的结构形态,并用剩余酯化度的概念解释了二者之间的关系,证明了工艺参数选择的合理性。

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7、

A eutectic mixture, solution, or alloy.

那是低共熔混合物。

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8、

The results show that when Al content is 4.25%, the graphite content is high, the eutectic graphite is the main morphology and the matrix of the alloy is single γ-Ni ( Al) solution.

结果表明:当Al含量为4.25%时,凝固组织中的石墨含量较高,且以共晶石墨形态为主,基体为单相-γNi(Al);

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9、

Effect of Different Solution Concentration on Characteristic of One-dimension Vertical Infiltration evaporating column

不同硝酸钾溶液浓度对垂直一维入渗特性影响研究【化】浓缩柱,蒸浓柱

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10、

Analytical Solution for Coupled Extensional-torsional Free Vibration of the Helical Spring

螺旋形弹簧拉扭耦合自由振动的解析解

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11、

The extensional viscosity when polymer solution passing the size-varing pores is considered into Darcy viscosity, rebuilding the effective viscosity model in the Darcy Law.

把聚合物溶液通过拉伸&收缩的孔道时所表现的拉伸粘度,考虑到达西粘度中,重新建立了达西公式中的有效粘度模型。

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12、

The volume ratio of 5% hydroxyl sodium: extracting solution 1:4;

5%氢氧化钠浸提液体积比1:4;

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13、

At these conditions, the absorbency of extracting solution could reach 0.286, the extracting rate was 90.59%.

在此条件下所得浸提液的吸光值可达0.286,即每克干竹叶的浸提液中含有黄酮12.41mg,则可得浸提率为90.59%。

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14、

Research on Two Extracting Solution s for the Saline-alkali Soil

盐碱化土壤的两种提取液研究

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16、

New analytical solution to extrapolation problem for band-limited signals

带限信号外推问题新的解析解

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18、

A method of using computer aided simple pendulum experiment is discussed The comparison of numerical solution with experiment of a damped pendulum is presented

讨论了计算机辅助单摆实验的方法,并结合阻尼摆给出了数值解和实验结果比较曲线

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19、

Studying the equation of motion of damped simple pendulum, the shock wave solution is found.

研究和分析有阻尼单摆的运动方程,应用近似法方程时发现存在冲击波解并精确求解。

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20、

Adding the additives into chemical displacement Cu plating solution of CuSO 4-H 2 SO 4 and adjusting process parameter, high binding strength displacement copper coat whose thickness is 0.1~ 0.3 μ m can be obtained in 2~ 5 s.

在以硫酸铜和硫酸为主要成分的化学置换铜溶液中加入专用添加剂,并通过调整工艺参数,可在2~5s的反应时间内得到0.1~0.3μm厚度的高结合强度的置换铜层。

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