Study on the microstructure and properties of wool fibers under the high-temperature hydrothermal process;
提供了一种碱催化进样方式,利用裂解气相色谱对毛纤维进行鉴别的方法。
A study on the microstructure at the cementation interface between cement and casing is conducted in the dynamic aging condition.
在动态养护条件下对油井水泥与钢管的胶结界面处微观结构进行了研究。
METHODS: Study on the microstructure of Indigo Naturals with scanning electron microscope (SEM) and X ray diffractometer (XRD) were carried out.
方法:通过扫描电子显微镜(sem)和x衍射(XRD)方法,对青黛的微观结构进行了研究。
The study by Dr Altena and her colleagues suggests there are additional risks of not treating insomnia, such as detrimental effects on the microstructure of the brain.
《生物精神病学期刊》的主编John Krystal博士称:“失眠是与大脑灰皮质层减少相关精神病的一种普遍症状。 通常来说,这是精神行为错乱或者高生活压力的一种症状,Altena博士和她的同事们的研究表明,如果失眠症得不到治疗会到来更多的危险,例如对大脑微观结构上的损害。”
Study indicated that oxygen deposition pressure exerts a strong impact on the microstructure and the dielectric properties of the films.
采用不同的沉积氧气压,分析了其对薄膜微观结构和介电性能的影响。
Some of the foreign literatures start to study it based on financial market microstructure characterized by market maker trading system.
近年来,国外文献开始基于做市商交易制度的市场微观环境对相关问题进行研究。
The study on preparation process, microstructure, strengthening and toughening mechanisms of MGC mainly containing Ca-mica were investigated, together with mechanical properties and machinability.
本研究对以钙云母为主相的可切削微晶玻璃的制备工艺、结构特点、增强增韧机理及力学性能等进行了初步的研究。
The positron annihilation lifetime spectrum(PALS) method was employed to study the effect of proton radiation on microstructure of the space grade KH-L-Y polysilicone rubber.
用正电子淹没寿命谱方法(PAL S)研究了质子辐照对空间级硅橡胶KH- L - Y微观结构的影响。
Based on the academic thought that "coal structure decides the nature of coal", which is from the microstructure of coal to study the gas adsorption, emission characteristics.
论文基于“煤结构决定煤的性质”这一学术思想,在研究煤的结构和演化特征的基础上,从煤的微观结构来研究煤的瓦斯吸附、放散特性。
This paper intends to study the influence of rapid cooling time after rolling on the microstructure and mechanical properties of low-carbon steel.
本文研究了轧后快冷时间对控轧低碳钢板组织和力学性能的影响。
The research on element interdiffusion, reaction and microstructure at the interface of solder joints is vital to the study of lead free solder joints reliability.
因此钎焊过程和服役过程中界面的反应、扩散以及界面的微观组织对当前无铝钎料可靠性研究具有重大意义。
The analysis and study laid emphasis on the microstructure characteristic of hypoeutectic white cast iron in order to resolve the difficult problems of low useful life and high brittleness.
重点分析研究其微观组织特征,目的是解决亚共晶白口铸铁使用寿命短和脆性大的难题。
The effects of dry extruding on nutrition quality and microstructure of soybean were investigated in this study.
本研究分析测定干法挤压膨化对大豆营养品质及电镜结构变化的影响。
The paper describes a study on coagulation kinetics which proceeded on a turbulent microstructure scale, viz submicroscopic scale, for the first time.
首次从湍流微结构的尺度即亚微观尺度对混凝的动力学问题进行研究,提出了惯性效应是絮凝的动力学致因;
A study was carried out on the microstructure of interface and welding seam in dual-metal clad steel pipe. And its inferences on technological and service properties were studied.
通过金相分析、微区成份分析、宏观和微观断口分析,主要研究钎焊层和焊鏠区的微观结构及其对复合钢管工艺性能和使用性能的影响。
Study of microstructure of the Fe-Al coating could provide dependable evidence for the research on resistant-corrosion.
对该涂层的微观结构进行分析,能够为涂层的耐蚀性能研究提供可靠的实验依据。
Using optimum design for experiment scheme, laser graphic texturing was adopted to form bionic non-smooth microstructure on the gear surface to study anti-wear capability of the gears.
利用试验优化技术设计试验方案,采用激光图形雕刻加工的手段实现齿轮表面仿生非光滑形态,研究非光滑与光滑两种形态齿轮的耐磨损性能。
And we study the effects of heat-treated process on the aerogels' density, specific area, microstructure, hydrophobic property and so on.
研究了热处理对气凝胶密度、比表面、微观结构和疏水性等的影响。
Through these studies, consults can be provided for the study of the effect of strong electromagnetic field on the solidification microstructure of alloy.
为进一步研究强脉冲电磁场对合金凝固组织的影响提供参照。
Objective To study the effects of different surface roughing treatments on ceramic microstructure.
目的:观察不同瓷表面粗化处理方式对瓷微观结构改变的影响。
The research was focus on the following aspects: the study of mineral composition and microstructure of sinter by OM, SEM, mercury intrusion machine etc;
研究内容主要包括:借助矿相显微镜、扫描电子显微镜、压汞仪等工具对烧结矿的矿物组成及显微结构进行研究;
Objective: to study the microstructure of e-polytetrafluoroethylene (e-PTFE) membrane and chitin membrane and to observe the growth of osteoblasts on the membrane.
目的:探讨国产膨体聚四氟乙烯膜(e PTFE)、几丁质膜的结构及对成骨细胞生长的影响。
This study places emphasizes on the effect of ultrasound on microstructure and filtration performance of tubular ceramic membrane.
本文重点研究了超声对管式陶瓷膜结构性能的影响,超声辐照对陶瓷膜过滤颗粒体系过程的影响。
Characterization technique of microstructure is discussed based on the microstructure study of the dense well spacing area and under-exploited area with wide-spaced Wells.
通过对八面河油田井网密集区及井网稀疏的欠开发区的微构造研究,探讨了微构造表征技术。
The EET and its application in the study on solid and liquid metal were described in this article. EET could be used to study the alloy melt further to the electron microstructure level.
本文介绍了余氏理论的基本思想及其在固态和液态合金研究中的应用,运用余氏理论这一新的理论工具,可以使对合金熔体的研究深入到电子结构层次。
At the same time, methods and requirements for study on microstructure are also discussed.
同时,本文还介绍了黄土微结构的研究方法和要求。
At the same time, methods and requirements for study on microstructure are also discussed.
同时,本文还介绍了黄土微结构的研究方法和要求。
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