The BSO crystal fiber having magneto-optical Faraday effect is developed. This effect is analysed theoretically by ray-analysis and Jones-matrix method, and proved experimentally.
研制出具有法拉第磁光效应的BSO晶体光纤,利用光线分析和琼斯矩阵方法对BSO晶体光纤进行了理论分析和实验验证。
Moreover, an X-ray analysis of the regions of the feathers containing these bodies showed them to be composed mainly of carbon—as would be expected if they were fossilised melanosomes.
而且,对含有该结构的羽毛区域的X射线分析显示,它们主要由碳元素组成——而如果它们是黑色素体化石,就正和预想的一样。
In the past decade, powerful new X-ray scans and three-dimensional computer models have transformed the analysis of bones, teeth, and shells.
过去十年间,新型X光扫描和计算机三维模型已经改变了人们对骨骸、牙齿和外壳的分析方式。
These results are consistent with the results of X ray photoelectron spectroscopy (XPS) analysis.
这个结果与X射线光电子能谱(XPS)分析结果是一致的。
Degree of preferred orientation of hard Sr ferrite compacts molded with magnetic field was studied by X ray diffraction analysis.
利用X射线衍射分析方法,对湿压磁场成型的永磁铁氧体生坯晶体取向度进行了研究。
Based on complex ray method, a paraxial approximation analysis of Gaussian beam transmission through a dielectric radome is presented.
本文根据复射线法对通过介质天线罩的高斯波束场进行近轴近似分析。
The coating composition, microstructure and phases were investigated by energy dispersive X ray analysis (EDXA), X ray diffraction(XRD), scanning electron microscope(SEM)and image analyzer.
运用能谱技术(EDXA)、X射线衍射仪(XRD)、扫描电子显微镜(SEM)和图像分析仪对涂层成分、显微组织、涂层相结构和组成进行了分析。
Pulmonary complications were evaluated according to clinical symptom and signs, chest X ray film, arterial blood gas analysis and pulmonary function tests.
根据临床症状和体征、X线胸片、血气分析和床旁肺功能测定评估是否发生肺部并发症。
The sensitivity of total reflection X ray fluorescence analysis (TXRF) is higher than normal X ray fluorescence analysis (XRF).
全反射荧光分析(TXRF)比常规荧光分析(XRF)具有更高的灵敏度。
X ray diffraction analysis showed that the layer is an amorphous structure.
射线衍射分析结果显示出镀层为一种非晶态结构。
Variance analysis showed that the fiber and xylem ray proportion among populations were insignificant, but the vessel-elements proportion varied greatly.
方差分析表明,种群间导管比量差异显著,木射线比量和纤维比量差异不显著。
This method can be used for arbitrary shaped object, because complex ray analysis is not limited by the shape of object.
由于复射线法不受目标形状的限制,因此该方法可用于任意形状的目标。
Introduce the application in the mine exploring of field on-the-spot with X ray fluorescence analysis instrument(XRF) of new generation.
介绍新一代X射线荧光分析仪(XRF)在野外现场矿产勘察中的应用效果。
Three characterization methods of the lab samples were as followings: X-ray analysis, specific surface area and pore analysis, and thermal analysis.
实验样品采用X射线衍射分析、比表面和孔径分析及热分析三种表征手段进行表征。
X-ray diffraction analysis: analyzing the microstructure of materials, such as phase qualitative, quantitative analysis, stress testing and structural analysis.
射线衍射分析:材料结构的微观分析,如物相定性、定量分析,应力测试,织构分析等。
Methods: X-ray analysis was performed in 43 cases with postoperative anastomotic leakage of esophageal or cardiac carcinoma.
方法:通过已确诊的43例食管癌、贲门癌术后吻合口漏病例进行X线分析。
In this paper, the principle, experimental arrangement and computer program of fundamental parameters method in radioisotope source excited energy dispersive X-ray analysis are described.
本文叙述了放射性同位素源激发能量色散x射线分析中基本参数法的原理、实验装置和计算机程序。
Mullitization of concentrated andalusite in different chemical composition and different grain size has been determined at different temperatures by mcans of X-ray analysis.
对化学组成和粒度不同的红柱石精矿和粗精矿在不同温度下的莫来石化行为进行了X射线分析。
The sources of the endemic fluorosis in Weixin, Zhaotong of Yunnan Province has been studied using an ion selective electrode(ISE) and X-ray diffraction analysis(XRD).
运用离子选择性电极(ISE)和X射线衍射分析(XRD)方法,对云南昭通威信地方病氟中毒区的氟源进行了研究。
The mineral composition and contents in soils can be quantitatively determined by X-ray powder diffraction analysis.
利用粉晶X射线衍射分析方法,能定量地测定土壤矿物组成和含量。
The roasting process of copper sulfide concentrate in the presence of calcium carbonate is studied by using the differential thermal analysis (DTA), thermogravimetric (TG) and X-ray diffraction.
通过DTA和TG结合X 射线衍射分析的方法,将硫化铜精矿加碳酸钙焙烧与硫化铜精矿焙烧的反应机理进行了对比研究。
In this paper, a new general method of X-ray quantitative phase analysis without standards is presented.
本文提出了通用的无标样X射线衍射定量相分析的新方法。
Generally it is very difficult to tackle the problems aroused from differences in crystallinity of clay minerals and preferred orientation in quantitative X-ray diffraction analysis of clay minerals.
粘土矿物X射线衍射定量分析中常遇到的结晶度差异大,择优取向不易消除等困难,目前尚无完善的解决办法。
X-ray diffraction and analysis shows that no metastable phases are detected other than the three equilibrium phases in the tested systems.
射线衍射分析发现,除了这三个应该出现的平衡相之外,没有探测到其它亚稳相。
Meanwhile, the X-ray diffraction and thermogravimetric analysis of modified montmorillonite after soaking in 0.9% saline for different time were performed.
同时,对在0.9%的生理盐水中浸泡不同时间后的改性蒙脱土进行X射线衍射和热重分析。
Their structure in a glassy state of all alloy tested has been confirmed by X-ray diffraction analysis.
所有合金玻璃体经X射线衍射分析证明为玻璃态结构。
In this paper, Korean pine carbonization samples were analyzed at different heating temperatures by scanning electron microscope (SEM) and X-ray energy dispersive analysis (EDS).
对模拟火灾不同受热温度条件下的炭化红松样品,进行了扫描电镜(sem)和x -射线能谱仪(EDS)分析。
X-ray diffraction analysis technology is effective for material analysis, thus it is widely used in various research and manufacture fields.
射线衍射分析技术是一种十分有效的材料分析方法,在众多领域的研究和生产中被广泛应用。
The program of X-ray quantitative phase analysis is in common use, which consists of 11 methods. It can improve precision and speed of analysis.
选用11种常用的方法,编成了通用的X射线定量物相分析程序,此程序可以大大提高分析的精密与速度。
Structures and properties of these materials were studied by X-ray diffraction (XRD) analysis, scanning electronic microscopy (SEM) observation and differential scanning calorimetry (DSC) analysis.
并采用X—射线衍射分析、扫描电镜和差热差重分析,研究了复合蓄热材料的性能和结构。
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