查询词典 pyrogenation

Experiment result showed that physical phenomena such as absorption, pyrogenation and fusibility existed in the process of CO〓 laser induced deposition.

实验研究表明：在激光诱导金属沉积的过程中，存在着吸收、加热、熔融等物理过程。

In chapter three the pyrogenation character and kinetics of coal were researched.

第三章对煤的热解特性及其动力学进行分析。

The technological parameters of the productive process of light magnesium oxide by ammonium bicarbonate-ammonia pyrogenation technology had been studied.

研究了碳酸氢铵氨水热解法制备轻质氧化镁的工艺条件，考察了原料Mg2+浓度、反应温度、Mg2+与NH3t当量比、NH3与NH4HCO3摩尔比和预氨化pH值对碱式碳酸镁的过滤性能、沉镁效率和碳酸氢铵消耗量的影响，并探讨了煅烧温度、煅烧时间、升温速度对轻质氧化镁视比容的影响。

This paper introduced the relationship of microcrystal structure of coke and its macroscopical properties,and the effects of coal rank and pyrogenation process on microcrystal structure etc.

介绍了焦炭微晶结构与其宏观性质的关联，煤化度及热解过程对微晶结构的影响等，并说明了研究焦炭结构的意义及其发展前景。

This paper introduced the relationship of microcrystal structure of coke and its macroscopical properties, and the effects of coal rank and pyrogenation process on microcrystal structure etc.

对于焦炭，前者是指焦炭中的气孔、裂缝以及焦炭光学组织结构，后者则指焦炭的显微结构，包括类石墨片层的微晶单元及其空间排列方式等。

In this paper,effect of uranium substance on the mudstone pyrogenation was studied by hydrous pyrolysis.

采用加水热模拟实验方法，考察了含铀物质对泥岩样品热解生烃产物的影响。

This paper studies pyrogenation of freshwater breeding nacre and mussel,and discusses the influence of shell on the pyrogenation process of macromolecule material.

本文研究了淡水养殖珍珠贝和淡水蚌壳的热分解行为，并且探讨了贝壳对高分子材料热降解行为的影响。

Carbon encapsulated permalloy nanoparticles were prepared with a pyrogenation anneal method. Nanometer magnetic fluid was obtained by mechanical ball milling, using oleic acid as the modifier and kerosene as the carrier liquid.

用热解－退火法制备了碳包覆坡莫合金纳米粒子(carbon encapsulated permalloy nanoparticles， CEPNPS)，选用油酸为表面活性剂，煤油为载液，采用机械球磨法制备出CEPNPS磁流体。

This paper also studied pyrogenation of composites which are made up of three polymer(polyvinylchloride,ethylene-vinyl acetate copolymer and nylon12) and the shell at different temperature through analysed pyrolysis mechanism.The study shows:the calcined shell has different effect on resin at different temperature, nylon 12 having amido and shell calcined for two hours at 600℃ can form the material which has resemblance in the structure of shell,so the pyrolysis speed of this composite is slower than pure nylonl2,but the effect is unideal.

通过分析聚合物的热降解机理，研究了三种聚合物(聚氯乙稀、乙烯—醋酸乙烯共聚物和尼龙12)与不同温度下贝壳组成的复合材料的热降解行为，结果发现：不同温度下煅烧的贝壳对树脂的影响不同，其中具有氨基的尼龙12与600℃煅烧2小时的贝壳可以形成类似贝壳结构的材料，所以这种复合材料比纯尼龙12的热降解速度慢，但效果不理想。

UV and SMPE-GC-MS results confirmed that radical-oxidation and hightemperature pyrogenation controlled the sonochemical-oxidation of toluene, and mainmiddle-products included benzaldehyde, bibenzyl, dibutyl phthalate, et al., final products werecarbon dioxide and water. The reactive violet K-3R was chosen as a model compound to study the effect ofsonoelectrochemical degradation of nonvolatile pollutant.

以超声与电化学作用处理活性紫K-3R水样，二者协同效应明显，5V槽电压时60min K-3R脱色效率要比纯电场作用时高57.8％，纯超声场对活性紫基本无显著的降解作用，初始浓度、pH对超声电化学协同降解影响较大，实验建立了活性紫降解的动力学模型，经超声电化学处理后，K-3R共轭发色体系已基本被破坏，但溶液中仍有苯环等产物。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。