微区分析

酶电极上葡萄糖氧化酶的活性的X射线微区分析

X-Ray Microanalysis of the Activity of Immobilized Glucose Oxidase on Enzyme Electrode

貉受精的细胞学和X射线微区分析研究

Studies on the Cytology and X-ray Microanalysis of Fertil-ization in Racoon Dogs

多孔壳聚糖膜固定化脲酶活性的X射线微区分析

X-Ray Microanalysis of the Activity of Urease Immobilized on Porous Chitosan Membrane

PVC/PP共混体系的X射线能谱微区分析

The X-Ray Microanalysis of PVC / PP Polymer Blends

固定化乳酸脱氢酶活性的X射线微区分析

X-ray Micro-area Analysis of Activity of Immobilized Lactate Dehydrogenase

3种蕨类植物的能育叶和孢子元素组成的X射线微区分析

X-ray microanalysis of fertile leaf and spore element in three species of protective Pteridophytes

4种活化石裸子植物的叶和种子的元素X射线微区分析

X ray microanalysis of leaf and seed elemental composition among four species of living fossil gymnosperm

结论：X射线微区分析，不仅可以证实慢性铅性肾病的诊断，提高该病的诊断率，而且还可间接地推测出铅吸收入血后在机体的残留情况。

Conclusion : The diagnostic rate of chronic lead nephropathy can be advanced by this method .

利用聚合毛细管X射线透镜进行微区分析是近期X射线领域最受关注的热点。

Emphasis is given to the top scientific topics on X-ray spectrometry discussed on the conference .

通过X射线微区分析可知脲酶在膜上的分布是均匀的；

The localization of activity of urease immobilized on porous chitosan membrane was studied by X-ray microanalysis .

X射线微区分析结果表明，这些电子稠密颗粒中均未含有Cd2+。

The results from X ray microanalysis showed that there were no cadmium ions in these globules .

以上结果与X射线微区分析、X射线衍射和高分辨率电镜等的实验结果相吻合。

These results agree well with the experimen-tal results obtained from X-ray microanalysis and high resolution electron microscopy .

黄鼠狼尾毛和马身毛的X射线能谱微区分析鉴别方法研究

Research on Discerning for Micro-Area Analysis of Weasel Cercus and Horse Body Hair with Electron Microscope and EDAX

本文通过SEM扫描电镜及晶相微区分析探讨了稀土氧化物对粘土质耐火制品性能的影响，研究发现；

This paper discussed the influence of rare earth oxide on fireclay refractory performance by SEM and AES .

应用X射线微区分析术于凝集体分别探测到四种稀土元素的特征性X射线能谱峰。

Characteristic X ray energy spectrum peaks of the four elements were positively detected on the aggregates separately by X ray microanalysis .

扫描电子显微镜观察和X射线微区分析是近年来迅速发展起来的一项重要的分析技术。

Scanning electronic microscope ( SEM ) attached with related energy dispersion analysis is an important one in analysis techniques developed in recent years .

稀土元素铈铕钆铽在小鼠肝脏中的分布与沉积的电镜与X射线微区分析术研究

Study on the distribution and deposition of cerium , europium , gadolinium and terbium in mouse liver with electron microscopy and X ray microanalysis

通过工艺流程的比较、X射线衍射分析、电子探针和微区分析，对共晶合成料的特点进行了研究。

By comparision between the Mn-Zn ferrite preparation processes , X-ray diffraction analysis and electron probe microanalysis , the properties of eutectic synthetic powder were investigated .

激光剥蚀固体采样技术与ICP-MS的结合可提供原位（Insitu）、实时（Realtime）的元素与同位素的组成信息而成为一种最具潜力的固体微区分析技术。

Laser ablation solid sampling with inductively coupled plasma-mass spectrometry is a most potential solid microanalysis , offering in situ and real time information of elements and isotope ratio .

无铅BGA封装可靠性的跌落试验及焊接界面微区分析

Mechanical Test on Reliability of Lead-free BGA Assembly and Microstructure Analysis of Soldering Interface

对电化学侵蚀前后铂合金进行了表面形貌观察、显微硬度试验和电子显微镜扫描微区分析，发现铂合金表面有Fe、Si、As元素的富集。

The enrichment of Fe , Si and As on the surface of P_talloy has been found through surface appearence observation , microhardness test and microzone analysis by electromicroscope scanning .

根据椭偏测量的数据，用有效介质近似理论计算了样品中铝的组分，并与X射线微区分析的测量结果加以比较，二者一致。

In addition , the Al contents of the samples were calculated by means of effective medium approximation theory , and the results were consistent with that obtained by the energy dispersive X-ray analysis .

结果表明：X射线能谱微区分析方法可用于准确定性共混聚合物的相归属，为研究共混聚合物的相结构和相容性提供了一种新方法。

Our work showed that the X-ray energy dispersive spectrometry microanalysis can make certain the phase belongingness of polymer blends qualitatively , and provided a new idea to investigate the phase structure and compatibility of polymer blends .

同时X-ray微区分析显示，胞间隙是紫花苜蓿积累Pb浓度最高的部位，细胞壁和液泡次之，胞质中最低。

At the same time X-ray microanalysis indicated that Pb relative content in the inter-cellular space was the highest , followed by that in cell wall and vacuoles and the lowest Pb concentration was recorded in the cyto-plasma .

本文概述了场离子显微术（FIM）及原子探针微区分析方法（AP）的基本原理及其在晶体缺陷研究方面应用的新进展。

The principle and the progress in the applications of the field ion microscopy and atom probe microanalysis technique in studying crystal defects have been reviewed .

用光滑和缺口拉伸试件，对C-Mn钢的焊态和焊接热影响区的热模拟态进行氢脆敏感性指数的研究，并进行了金相与断口的SEM，TEM，AES的微区分析。

Hydrogen embrittlement index ( 1 % ) of welds and heat affected zone ( HAZ ) of C-Mn steel welded joints are studied by means of smooth and notched tensile specimen .

同时能够充分挖掘这类仪器的潜能，拓宽X射线荧光光谱分析的应用领域，提高仪器的使用效率，补充和完善了微区分析技术。

At the same time , this novel method can fully exploit the potential of such instruments , broaden the application field of the X-ray fluorescence analysis , improve the efficiency of the instrument , and supply and improve the micro-analysis technology .

在这些ICP-MS及其联用技术中，非质谱干扰、有机介质的增敏效应、固体微区分析的定量校正技术等基本的理论与应用研究一直是研究的热点问题。

However , the non-mass spectrum interference , enhancement effects of organic reagent and quantitative calibration technique of solid microanalysis are " hot " topic in ICP-MS and LA-ICP-MS.

从X射线微区分析结果表明：酶电极表面固定化酶的分布均匀，且保存较高的酶活，从微观的角度说明了酶电极的性能与酶电极表面酶活分布的关系。

The precipitation deposited the active site of ( immobilized ) GOD on the enzyme electrode . The X-ray microanalysis showed that the distribution of active enzyme on the surface of the enzyme electrode was uniform , and the GOD immobilized maintained high activity .

文章提出利用选矿技术选别，将这些矿物分组后，通过镜下鉴定、化学多项分析、X射线衍射分析、电子探针微区分析等手段进行矿物定量。

The article proposed the use dressing technology classification , after these mineral grouping , appraises , chemistry many analyses , X beam diffraction analysis , through the mirror under methods and so on electron probe micro area analysis carries on the mineral quota .