该词条未找到_海词词典

您要查找的是不是：

powder X - ray diffraction 粉末x射线衍射
State of polyimide moulding powder treated at different temperatures was studied by using wide angle X _ ray diffraction and small angle X _ ray scattering technique. 应用广角X射线衍射技术和小角X射线散射技术,对不同热处理温度下的聚酰亚胺模塑粉的形态结构进行了研究。
The parameters of ZrB2 cell which was original position sintered in ZrB2/B4C composite ceramic material are obtained by X ray diffract ion analysis and calculated through Powder Index program module of Material Studio. 对原位烧结制备的ZrB2/B4C陶瓷复合材料X射线衍射数据进行分析,并结合使用 Powder4和Material Studio中的Powder Index模块计算了该复合材料中ZrB2的晶体结构。
Pressure induced amorphous transition of LiB 3O 5(LBO) has been investigated by using in situ high pressure X ray powder diffraction and energy dispersive X ray diffraction with synchrotron radiation at the pressure up to 45 1GPa. 采用X射线粉末衍射和同步辐射能散X射线衍射技术，对LiB3O5（LBO）晶体进行了压致非晶化相变的研究，压力达45.;1GPa。
Microstructure and phase structure of light beam cladding layer with iron based self fluxing alloy powder were studied by SEM,EDS,X ray diffraction,microhardness and Rockwell hardness. 采用SEM、EDS、X射线衍射及显微硬度和洛氏硬度分析手段研究了铁基自熔合金粉末光束熔覆层的微观组织及其物相组成。
The results of X ray diffraction analyses further proved that compounds (A) and (B) are of two different phases. X-射线粉末衍射物相分析的结果又进一步证实了化合物 (A)和 (B)是两种完全不同的物相。
The crystal structure of ivermectin (H?2B??1a?) was determined by X?ray diffraction. 用单晶X射线衍射法测定了伊维菌素Ivermectin（H2B1a）的结构。
Tellurium is trapped in Te 4O 11 form which is analyzed by X ray diffraction method. 用X射线衍射分析得碲以Te4O11形式捕集，探讨了捕集、释放机理。
Their structures and chemical properties were studied by X ray diffraction ,TEM and charge discharge analysis. 采用 X-射线衍射法 ,透射电镜和充放电测量研究了它们的结构和性质。
X ray diffraction analysis indicated that the materials prepared were single solid solution with layered structure. X-射线衍射分析表明,所得材料为层状结构的单一固溶体相。
This paper describes the design of Automatic Measurement &Control System of X Ray Diffraction Goniometer. 摘要介绍了X射线衍射定向仪的工作原理，并对X射线衍射定向仪的自动测控系统的设计进行了描述。
Attapulgite is of certain mineralogical features in chemical composition,X,ray diffraction and infrared spectrum. 缕石在化学成分、X射线衍射、红外光谱等方面都具有一定的矿物学特征。
The X ray diffraction patterns showed that they were of higher degree of crystalline order, and fibril particles with an avera... 结果表明，乳液法合成聚苯胺具有较高的特性粘度，溶解性，耐热性和结晶度；
In this paper,the composition and spectra of granite of asbestos red and sesame white are studied by ICP AES,XRF,IR and X ray diffraction. 本文用电感耦合等离子体原子发射光谱法，X射线荧光光谱法、红外光谱以及X射线衍射谱测定了石棉红花岗石和芝麻白花岗石的成分和光谱。
The mechanism of the effect of annealing on the properties was studied by means of X ray diffraction and torque measurement. 用转矩及X光衍射等方法研究了退火工艺对该合金性能影响的机制。
The X ray diffraction and infrared transmittance spectra of KLN crystal were measured and the lattice constants of the crystal were calculated. 测试 KL N晶体 X-射线衍射图 ,并计算晶格常数。测试 KL N晶体的红外透射光谱。
Under the acid free condition, 3 acetyl 2 hydroxy 6 methyl pyran 4 one (8) was obtained and its structure was confirmed by X ray diffraction analysis. 在没有酸催化的条件下,反应生成3乙酰基2羟基6甲基-吡喃4酮(8),并通过单晶X射线衍射分析确定了产物的结构;
The structural evolution of the pyrolytic products of PI film during the carbonization have been measured by using X ray diffraction technique. 用X射线衍射技术测定了PI（聚酰亚胺）薄膜在炭化过程中热裂解固态产物结构的演变。
The atomization mechinism of molybdenum on the graphite probe surface in the graphite furnace is studied with X ray diffraction experiment. 本文报道了应用X-射线衍射分析及其它一些实验手段，研究钼在石墨炉内石墨探针表面上的原子化机理。
The micro-mechanism of these changes was examined using X ray diffraction, circular dichroism spectrum, infrared spectrum and DTA. 同时还介绍了丝胶与几种不同的物质共混或交联所得产物的凝胶特性及其应用。