反应的

Since the reaction conditions are moiled,and the productswere isolated easily,so it is a easy and new method for the preparation of complexescontaining titanium-tin bond.

反应的ESR研究发现，反应过程中存在三价钛中间体，包括〓X和〓，认为反应是经由自由基过程进行的。

Dimethyloldodecanoic acid was synthesized using lauric aldehyde ,formaldehyde and hydrogen peroxide as regents through aldol condensation and oxidation reactions.

研究了以月桂醛、甲醛、过氧化氢为原料，经羟醛缩合、过氧化氢氧化合成2，2-二羟甲基十二酸的方法，探讨了原料摩尔比、催化剂或氧化剂用量、反应温度和时间对羟醛缩合反应和氧化反应的影响。

Moreover, the kinetics of the esterifieation reaction using ammonium molybdate as catalyst was studied. The result showed that the reaction was chemical reaction controlling. The rate equations were established, and the reaction models gave satisfactory result.

对钼酸铵为催化剂时2，6-NDCA甲酯化反应动力学进行了研究，结果表明，该反应属化学反应控制，根据实验结果，建立了反应的宏观动力学方程式，动力学模型有较好的拟合效果。

The kinetic model included the effects of benzaldehyde, benzyl alcohol on the reaction.

采用的反应动力学模型考虑了苯甲醛、苯甲醇等组分对反应的影响，并用生产数据对反应动力学参数进行了重新回归。

The process is in keeping with the first-order reaction in the initial reaction period.

在反应初始阶段，呈一级反应，随着反应的进行，固定化酶存在一定的失活现象。

Result Obvious immunological rejection occurred after implantation of aortic and pulmonary homografts. Cellular and humoral immunological responses were involved in the process of chronic immunological rejection.

结果 低温保存同种带瓣管道移植后有明显的免疫排异反应发生，细胞和体液免疫参与免疫排异反应的过程；慢性免疫排异反应以细胞免疫为主。

The effect of the amount of solvent was not distinct. In the molybdenum blue- di-n-octyltin oxide system, besides the effect of the amount of catalyst, oxidant, phase transfer, solvent and the reaction time, the effect of reaction temperature on the synthetic reaction of styrene oxide was researched.

在钼蓝-氧化三丁锡体催化系中，除研究了溶剂用量、催化剂用量、氧化剂用量、相转移剂用量以及反应时间对氧化苯乙烯收率的影响外，还研究了反应温度对催化氧化苯乙烯反应的影响。

To test this concept in transplant recipients, we evaluated complement, complement regulator, and T cell/proinflammatory marker gene expression by quantitative real-time polymerase chain reaction in 71 archived heart transplant biopsies and correlated the results with the histologic grade of rejection. Significantly more transcripts encoding alternative pathway components factor B, C3 and properdin, and C3a receptor and C5a receptor were detected in grade 3 versus grade 0 or 1 biopsies. The grade 3 rejections also contained significantly higher amounts of CD3, interferon gamma, perforin, and granzyme B genes.

为了明确移植受者中该理论的正确性，我们采用RT-PCR的方法检测了71例心脏移植物活检标本中补体、补体调节物以及T细胞/促炎症反应标记物基因表达及其与排斥反应的组织学分级的相关程度。3级的排斥反应相比于0或者1级的排斥反应其活检标本中旁路途径成分因子B、C3以及备解素和C3a与C5a的受体表达均明显升高。3级排斥分那英同样存在更多的CD3、IFN-gamma、穿孔素和颗粒酶B基因的表达。

The kinetics model was gotten based on the alkyl mechanism, light olefins re-absorption and re-reaction. The kinetics experiment is carried out over the selected Fe-Mn-K catalyst, and the kinetics model parameters is got base on the kinetics experiment data. The parameters explain the reaction results that the carbon monoxide content is high, the methane content is the biggest of the hydrocarbon products and the olefin content is bigger than the corresponding alkenes content.

本文同时对该反应的反应机理和动力学进行了研究，以烷基机理为基础，建立了考虑烯烃再吸附和二次反应的动力学模型，并在选定的催化剂上进行了相应的动力学实验，结合动力学实验数据计算得到了相应的动力学模型参数，模型参数值解释了反应产物中CO的含量较高，以及烃类产物中CH4含量最高和烯烃含量大于相应的烷烃含量。

The optimum reaction temperature is 70℃,sulfuric acid is 9% of the quality of tuna oil,reaction time is 6 h.

试验确定反应的最优工艺条件为：反应温度 70℃，浓硫酸用量为鱼油的 9%，反应时间为 6h。

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！