Because glycosidic bonds are part of acetal structures, they undergo acid-catalyzed hydrolysis, that is, cleavage in the presence of aqueous acid and heat. 因为糖苷键是缩醛结构的一部分,他们进行酸水解,也就是说,在酸溶沼和热存在的条件下分解。
Compared with general UPE, the physicochemical performance of the product was good at resistance to acid alkali, heat resistant, mechanical properties, etc. 结果表明,用环氧环己烷合成的树脂具有良好的耐酸、耐碱、耐热性能和较好的机械性能。
Adverse Effect and Mechanism of Chlorogenic Acid in Clearing Heat and Detoxication Traditional Chinese Medicine Injections 含绿原酸的清热解毒类中药注射剂不良反应及其机理探讨
Effect of salicylic acid on heat resistance of rice seedling under heat stress 水杨酸对高温胁迫下水稻幼苗抗热性的影响
Factory production of building templates with acid, alkali, heat, water and other functions, the physical and chemical testing by the relevant index reaches domestic advanced level. 本厂生产的建筑模板具有耐酸、耐碱、耐热、防水等功能,经有关部门检验各项理化指标均达到国内的先进水平。
Effects of Exogenous Salicylic Acid on the Heat Tolerance of Zucchini Seedlings 外源水杨酸对西葫芦幼苗耐热性的影响
The operation to heat acid to reduce consumption of acid with graphite heat exchanger in Cold-Rolling Workshop, No.1 Rolling Plant of Xuanhua Iron and Steel Company is introduced. 介绍了宣化钢铁公司第一轧钢厂冷轧车间利用石墨换热器对酸实施加热降低酸耗的情况。
Study on the changes of plasma homocysteine level of hypertensive people working in high-temperature condition acid and heat resisting bricks for chemical industry 高温作业高血压人群血浆同型半胱氨酸水平的变化及意义化学工业用耐酸耐热砖
Acid and heat resisting bricks for chemical industry 化学工业用耐酸耐热砖
Which could resist acid, wet, heat etc and overthrow the traditional industrial thought, keep photos on sale in a century or even longer. 终结世界馆藏难题的高清磁影聚合技术,耐酸耐湿耐热的特性颠覆传统产业理念,使拍卖的照片珍藏百年不再是梦想!
T1 、 T2 and T3, three major constituents of thymosin, were purified by acid extraction, heat dematuration, ultrafiltration and DEAE-cellulose chromatography form bovine thymus tissue. 小牛胸腺经酸抽提、热变性、超过滤和DEAE-C柱层析分离后,得到胸腺素的三个主要组分:T1、T2和T3。
It was reported in this article that a preparation of acid/ heat stable peptides ( AHSP) from pig serum with a molecular weight less than 18 ku a without antigenity and toxicity could exert enhancement effect on wound healing. 为了研究多肽促进伤口愈合的可能性,从猪血清中分离出一组酸、热稳定的多肽,分子量低于18ku,无免疫原性、无毒副作用。
Thermotolerance Related to Antioxidation Induced by Salicylic Acid and Heat Hardening in Tall Fescue Seedlings 水杨酸和热锻炼诱导的高羊茅幼苗的耐热性与抗氧化的关系
The Study of Acid/ heat Stable Polypeptides on the Proliferation of Wound Tissue Cells 血清源酸热稳定多肽对伤口组织细胞增殖作用的研究
Response of~ ( 14) C-salicylic Acid to Heat Stress After Being Fed to Leaves of Grape Seedlings 葡萄叶片饲喂的~(14)C-水杨酸对高温胁迫的应激反应
This article has made a systematic research on the property of glutamate decarboxylase which was produced by a lactic acid bacterium. The heat stability, pH stability as well as the effect of pH, temperature and some chemical substances were studied. 本文对一株乳酸菌所产谷氨酸脱羧酶的酶学性质进行了较系统的研究,其中包括酶的热稳定性、pH稳定性及温度、pH和一些化学物质对酶活的影响。
The capsaicin receptor null mice were severely deficient in their responses to the noxious stimuli of capsaicin, acid, or heat ( 43 ℃). 而敲除辣椒素受体的动物则对某些伤害性刺激,如辣椒素、H+、热(43℃)极不敏感。
Analyzing on the Amino Acid Composition and Heat Dynamics of Garlic Alliinase 大蒜中蒜氨酸酶的氨基酸组成分析和热力学研究
Effects of Jasmonate Acid and Heat Acclimation on Thermotolerance and Antioxidant Enzymes of Young Grape Plants 茉莉酸和高温锻炼对葡萄幼苗耐热性及其抗氧化酶的影响
Normally, there are two activating methods including the acid activating and the heat activating. 活化方法一般有酸活化和焙烧活化。
Effect of ferulic acid compound on heat shock protein 70 in rats with ischemia reperfusion brain injury 复方阿魏酸对实验性脑缺血再灌注损伤热休克蛋白70的作用
Study on combined germicidal effect of citric acid and heat 柠檬酸与热力联合杀菌作用的研究
Preliminary Study on Signal Transduction Related with Salicylic acid During Heat Acclimation to Young Grape Plants 葡萄幼苗高温锻炼过程中与水杨酸相关的信号转导的初步研究
Methods: By using chloroform as solvent, concentrated sulphuric acid as catalyst, 4-hydroxymethyl caged bicyclic phosphate was esterified with formic acid, acetic acid, propanoic acid, butyric acid, pentanoic acid and, hexanoic acid under bath heat, respectively. 方法:用氯仿作溶剂,用浓硫酸作催化剂,通过4-羟甲基笼状双环磷酸酯在浴温下,分别与甲酸、乙酸、丙酸、丁酸、戊酸及己酸发生酯化反应。
Generating Electricity with the Use of sulphuric Acid Exhaust& heat 低温余热利用硫酸余热发电
The Influences of Acid and Heat Treatments on the Water Behavior of Kaolin 酸、热处理对高岭土水行为的影响
Prolong Operation Life of Sulfuric Acid Waste Heat Boiler and Enhance Economic Benefits of the Enterprises 延长硫酸废热锅炉使用寿命提高企业经济效益
Both for anodized sulfuric acid membrane and anodized phosphate acid membrane without heat treatment, their morphologies of XRD spectrum are similar to the XRD spectrum of single crystal. 对于未经热处理的硫酸阳极氧化膜和草酸阳极氧化膜,在X射线衍射图上都出现了类似单晶结构的衍射峰。
Acrylic acid have heat sensitivity, easy to dimerization and polymerize. 丙烯酸是一种热敏性物质,容易二聚和聚合。