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In order to sufficiently understand the reaction mechanism and so as to improve the trimellitic acid producing process.

为了充分掌握偏三甲苯氧化反应的机理和规律，为偏苯三酸生产技术的开发和设计提供依据。

The results shown that 12-molybdophosphoric acid did play inhibition in radical reactions, and the mechanism was conformed as electron capture theory.

通过使用电子顺磁共振仪对苯乙烯自由基聚合体系中自由基的跟踪测试，进一步证实12-钼磷酸确实能够在自由基聚合体系中起到阻聚剂的作用，而且更加明确地提出其阻聚机理：通过捕获体系中的电子达到抑制自由基聚合反应的发生。

The dechroming mechanism of organic acid from chrome shavings was studied from the following aspects,the depolymerization of complex compound,the replacement of H+ and the replacement of organic acid radical anion.

从络合物解聚、氢离子取代和有机酸根阴离子取代3个方面，探讨了有机酸的脱铬机理，认为氢离子的取代和有机酸阴离子的取代起主要作用。

This paper analyzes the defects in acid sensitivity standards from the rock/acid reaction mechanism and experimental methods and points out existing results from acid sensitivity evaluations cannot be as the judged bases for performing acid treatment in this reservoir.

从酸-岩反应机理和试验方法两方面分析了酸敏评价标准存在的问题，指出现行的酸敏评价试验结果不能作为储集层能否进行酸化处理的判定依据。

It is the first time that acid-base bifunctional catalytic mechanism to transesterification is proposed.

具有协同作用的酸碱双功能的催化机理属于首次提出。

The research was to provide a theoretical basis for exploring acidifier mechanism of early-weaned lambs rations, the effects of different acid-binding capacity levels in diet of lambs on digestive tract physiological, and blood biochemical indices were researched in this experiment.

研究不同日粮系酸力水平对羔羊消化道生理指标和血液生化指标的影响，为探索早期断奶羔羊日粮中酸化剂的作用机理提供理论依据。

In this paper, the inhibition of growth by organic compounds, limited use of organic compounds, central metabolic pathways, and transport mechanism of the extremely acidophilic obligately chemolithoautotrophic thiobacilli are reviewed, as well as the current research progress in their genetic modification to use organic compounds.

主要对极端嗜酸性专性化能自养硫细菌有机质代谢的研究进展进行了综述，其中包括有机化合物的抑制作用、有机化合物的有限利用、中心代谢途径及物质的转运等，还包括专性化能自养硫细菌有机质代谢遗传改造研究的最新进展。

The results suggested that an imbalance between excitatory and inhibitory neuronal systems plays acritical role in the mechanism of seizure and seizure-induced brain damage.

提示兴奋性和抑制性氨基酸的平衡失调可能是癫痈后脑损伤发生的主要机制。

Objective To observe the effect of enalapril on airway inflammation in rat models induced by inhaling acrolein and to explore its mechanism.

目的 应用丙烯醛建立气道炎症模型，给予依拉普利进行干预，了解其对气道炎症的影响，并探讨核因子在这一过程中的作用。

Objective:To explore the mechanism of C.albicans vaginitis on acrosome reaction in human sperm.

目的探讨白色念珠菌性阴道炎对人精子顶体反应的影响机制。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。