查询词典 pretreatment

The first is to adopt lignin biodegradation technics in the process of materials pretreatment.The second is to co-ferment pentose and hexose during ethanol fermentation.

为此，本文通过大量的试验，取得了阶段性的结论或成果，该成果将对我国生物质纤维燃料乙醇的生产起到有力的推动作用。

In this dissertation, key technologies in ethanol production from lignocellulosic biomass including pretreatment, enzymatic hydrolysis of cellulose and hemicellulose, ethanol fermentation from hexose and pentose, and comprehensive utilization of lignocellulosic feedstock were investigated.

本文对木质纤维原料的预处理、纤维素和半纤维素的水解糖化、利用己糖、戊糖发酵乙醇、以及木质纤维原料的综合利用等关键技术进行了系统研究。

Effects of the different pretreatment,such as osmotic,freezing and hot-air drying on the quality of vacuum fried horsebean were studied,using the Big White-Horsebean as the material,harvested in Cixi.

以慈溪所产大白蚕豆为原料，研究了不同预处理技术，包括浸渍、冷冻以及热风干燥，对真空油炸脆蚕豆品质的影响。

Results from two common methods for sample pretreatment: microwave digestion and traditional hotplate digestion were compared and discussed in the thesis.

在论文中以微波消化和传统加热板消化此两种常见的方式进行样品前处理，比较并讨论其分析结果。

Combined with animal model of peradaptation to myocardium ischemia , the research observed the level of enzymatic dynamics of myocardium, SOD,MDA,ET and correlation peptide of calcitonin gene in peripheral blood and cardiac function, apoptic cell and expression of apoptosis regulatory gene, ultrastructure of myocardium with BIOPAC16, in situ end labeling and hybridism, optic microscope and electron microscope. The study of animal model of peradaptation to myocardium ischemia illustrated that the peradaptation and pretreatment with Wenxin capsule could be positively protective for the injury of ischemia reperfusion. The protection is mainly reflected by reduction of infarction area, correction of heart rhythm abnormality of ischemia reperfusion, melioration of the contraction and relaxation function of myocardium, recovery of the subcellular structure and themelioration of the abnormality of biochemical and bioactive substance in the myocardium.

并结合心肌缺血预适应动物模型，采用BIOPAC16导生理记录和分析处理系统处理心肌功能指标，采用原位末端标记及原位杂交技术标记凋亡细胞及凋亡相关调控基因的表达，采用光电镜技术观察心肌超微结构的变化，同时观察外周血心肌酶、超氧化物歧化酶、丙二醛、内皮素、降钙素基因相关肽等水平，结果表明心肌缺血预适应及温心胶囊预处理对心肌缺血再灌注损伤具有肯定的保护作用，其保护心脏作用主要表现在缩小心肌梗死范围、抗缺血再灌注心律失常、改善心肌收缩和舒张功能、减轻心肌超微结构损伤，调节心肌生化物质及生物活性物质的生成和释放。

Thus, sodium hydroxide was used in this work for the pretreatment of ramie fiber.

因此，氢氧化钠是在这项工作中所使用的预处理苎麻纤维。

Alkaline pretreatment could reduce WAS well, and it could accelerate the hydroxylation of carbohydrates.

碱处理能够较好地削减污泥，并促进污泥溶液中的多糖进一步水解。

Basal oxypurines (xanthine, hypoxanthine, and urate) rose with FA pretreatment but increased less during ischemia than in controls.

以FA预处理后基础羟基嘌呤(黄嘌呤，次黄嘌呤和尿酸盐)增加了，但缺血组却比对照组增加要少。

In this paper, we study the implementation of the systemssoftware, include collecting signal by the computer, the pretreatment of the image,and recognizing the signal.

在对现阶段存在的问题进行分析和归纳之后，本文主要从下面四个方面展开讨论： 1。

In this way, just in virtue of simple data pretreatment, simple and effectiveaccess pattern can be obtained.

该方法的特点是只需要简单的数据预处理但可以获得简洁有效的访问模式。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。