Driving conditions prevent oil thickening and thermal degradation.
在驾驶条件下防止油增稠和热降解。
The thermal degradation of hyaluronic acid by flowing steam was studied.
采用流通蒸汽法对透明质酸进行热降解研究。
The other is normal mature crude oil from the thermal degradation of kerogen.
另一种是正常的干酪根热降解成熟原油。
Thermal degradation of polymer ABS was Studied by using the method of gravimetric analysis(TG, DTG).
以热重分析法（TG、DTG）为手段，对丙烯腈-丁二烯-苯乙烯共聚物（ABS）的热降解动力学进行了研究。
TG-FTIR analysis shows that the thermal degradation of resin matrix mainly happens in the first step.
热红联用分析表明，基体的降解主要发生在热失重第一阶段。
Thermal degradation of polystyrene was investigated with thermogravimetry-mass spectrum analysis (TG-MS).
采用热重质谱法研究了聚苯乙烯的热降解过程。
Actions such as thermal degradation, mechanical breakage and the like exist in the steam explosion process.
在蒸汽爆碎过程中存在热降解和机械断裂等作用。
Evaporation at this reduced temperature decreases thermal degradation and results in optimal product quality.
在低温下蒸发可减少热降解，并产生适宜的产品质量。
The results show that the thermal degradation of PEEK is not a simple process, but proceeds by three stages.
结果发现：PEEK的热分解并不是简单过程，而是分三个阶段进行；
The thermal degradation of LPNR latex and NR latex in the nitrogen was investigated by TGA and thermoconductive TGA.
采用热重分析法和导数热重分析法研究低蛋白NR（LPNR）胶乳和NR胶乳在氮气气氛中的热降解性能。
The thermal degradation process of the Varnish film cured by UV radiation was analyzed with TG method in air atmosphere.
用热重法（TG）分析了紫外光辐射固化漆膜在空气气氛下热失重的过程。
NF X 70-100-1:2006 Fire tests-Analysis of gaseous effluents-Part 1: Methods for analyzing gases stemming from thermal degradation.
2006防火测试-气体释放分析，第一部分：热量降低产生的气体分析方法。
The melting point, structure, purity and thermal degradation behavior of the product were investigated by DSC, FTIR, GC-MS and TGA .
用DSC、FTIR、气相色谱-质谱联用以及TGA分别对产物的熔点、结构、纯度和热稳定性进行了表征。
The thermal analysis was used to study the oxidation and thermal degradation reaction of coal with different oxidation degrees of coal.
用热分析手段研究了不同煤化程度煤的氧化热解反应。
There are a few main degradation mechanisms: thermal degradation, chemical degradation, oxidation, microbial degradation and hydrolysis.
聚合物有几种主要的降解机理：热降解、化学物降解、氧化降解、微生物降解以及水解降解。
Lignin has influences at different extents on mechanical properties, ageing property, thermostability and thermal degradation of plastics.
木质素对塑料的力学性能、老化性能、热稳定性、热氧降解性能等都有不同程度的影响。
The thermal degradation behaviour of chloromethylated crosslinked polystyrene has been studied by pyrolysis—gas chromatography in this paper.
本文用裂解气相色谱研究氯甲基化交联聚苯乙烯的热裂解行为。
The kinetics of thermal degradation of PPES and PPESK(1/1) in nitrogen were studied at several heating rates by thermogravimetry analysis (TGA).
利用热失重（TGA）分析仪，氮气氛围中，多重加热扫描速率下的不定温法对PPESK（1/1）及PPES进行热分解动力学研究。
The results show that the thermal degradation of pulp mould container is obvious and the parameters evaluating the degradation extent change significantly.
实验表明：纸质餐具热降解明显，评价降解程度的各参数都发生了较大的变化。
Polyacrylamide with ultrahigh molecular weight is easily to degradate such as mechanical, chemical and thermal degradation, it make molecular weight descend.
超高分子量聚丙烯酰胺易发生机械降解、化学降解、热降解反应，造成分子量下降。
The thermal degradation performance of the above flexible PVC sample is improved obviously, The final amount of residual carbon increased from 11.22% to 19.55%;
纳米铝酸锌的加入明显地改善了软PVC试样的热分解性能，样品的最终残炭量由11.22%提高到19.55%；
The wide existence of immature oils throughout the world especially in China broke through the hydrocarbon generation theory through kerogen thermal degradation.
世界上特别是中国未成熟石油的普遍存在，突破了干酪根热降解成烃的理论模式。
The apparent activation energy of thermal degradation reaction of the NR by natural coagulation is higher than that coagulated with the technology of formic acid.
自然凝固工艺制备的nr热降解反应的表观活化能高于甲酸凝固工艺制备的nr热降解反应的表观活化能。
In this paper, we studied physical and chemical properties about red currant pigment. The results showed : the thermal degradation of red currant pigment was very low;
本试验研究了红穗醋栗色素的理化性质，结果表明：红穗醋栗色素热稳定性很好，而光照对其有一定的降解作用。
To minimize thermal degradation due to prolonged heating during evaporation, it is necessary to minimize the time that the food product remains at elevated temperature.
为了减少蒸发中由于长时间加热而产生的热降解，缩短加工食品在高温下的时间是必需的。
The thermal degradation of Poly (phenylene sulfide sulfone) (PPSS) was studied by thermogravimetric analysis in both nitrogen and air to determine the thermal lifetime.
采用热分析的方法对高性能材料聚苯硫醚砜(PPSS)在氮气气氛和空气气氛中的热老化寿命进行了研究。
Pyrolysis is thermal degradation either in the complete absence of oxidizing agent, or with such a limited supply that gasification does not occur to an appreciable extent.
热解是在完全无氧或有限供氧条件下，极少发生气化反应的情况下进行的降解反应。
The thermal degradation performance of flexible PVC added 3.0% mass magnesium aluminate is improved obviously, The final amount of residual carbon increased from 11.22% to 17.33%;
添加量为3.0份时，纳米铝酸锌的加入明显地改善了软PVC试样的热分解性能，样品的最终残炭量由11.22%提高到17.33；
Organic acid and CO2, generated from thermal degradation of source rocks and thermo-catalytic cracking of hydrocarbons in reservoirs, destabilized and dissolved the carbonates at depth.
烃源岩的热降解和储层中的烃类热催化裂解，生成有机酸和二氧化碳，引起深层碳酸盐岩发生溶解作用。
Organic acid and CO2, generated from thermal degradation of source rocks and thermo-catalytic cracking of hydrocarbons in reservoirs, destabilized and dissolved the carbonates at depth.
烃源岩的热降解和储层中的烃类热催化裂解，生成有机酸和二氧化碳，引起深层碳酸盐岩发生溶解作用。
应用推荐