查询词典 diffraction

The dependence of the field-induced diffraction properties on the magnetic field strength and the sample concentration is investigated.

以两种不同浓度的表面包覆型水基氧化铁磁性液体样品为例，定量地实验研究了其场诱导光衍射特性与外磁场强度和样品浓度的关系。

The structure and magnetic properties of the film were investigated by means of X-ray diffraction and vibrating sample magnetometer.

利用X射线衍射和振动样品磁强计对样品的结构和磁性进行研究。

The produced Fe-Ni alloy nanoparticles were characterized by X-ray diffraction, transmission electron microscope and vibrating sample magnetometer.

通过XRD和TEM研究了产物的微观结构，并对产物的磁学性质进行了表征。

The microstructure and crystallization behavior were studied by X-ray diffraction, differential thermal analysis, and vibrating sample magnetometer.

采用X射线衍射分析、差热分析、磁性测量等方法对合金的晶化行为和磁性能进行研究。晶化行为。

The microstructure and magnetic properties were measured by X-ray diffraction, scanning probe microscope and vibrating sample magnetometer.

用X射线衍射仪、振动样品磁强计和扫描探针显微镜系统分析了上述样品的微结构和磁特性。

The structure and magnetic properties of the sample were studied by scanning electron microscopy, X-ray diffraction and vibrating sample magnetometer.

采用扫描电子显微镜、X射线衍射仪和振动样品磁强计对样品的形貌、晶体结构和磁性进行了研究。

The as-prepared materials were characterized by a variety of techniques such as N2 adsorption, scanning electron microscopy, X-ray diffraction and vibrating-sample magnetometry.

实验通过氮气吸附、扫描电镜、X射线衍射、磁性测试等手段对Fe/OMCs进行了系统的表征。

The nanocomposite particles were characterized by X-ray diffraction, field-emission-scanning electron microscopy, differential thermal analysis, vibrating sample magnetometry and HL-5 hall effect testing.

用X射线衍射、场发射扫描电镜、差热分析、振动样品磁强计和Hall效应测试系统对样品进行了表征。

The particles were characterized by transmission electron microscopy, X-ray diffraction, vibrating sample magnetometry, dynamic light scattering, thermogra- vimetric analysis, Fourier transform infrared spectroscopy, and X-ray photoelectron spectroscopy.

利用透射电子显微镜、X射线衍射、振动样品磁强计、动态光散射仪、热重分析仪、傅里叶变换红外光谱仪、X射线光电子能谱仪等对其进行表征。

Methods Fe3O4 magnetic nano-particles were prepared with a co-precipitation method, and their properties were investigated using transmission electron microscopy, photon correlation spectroscopy, X-ray diffraction, vibrating sample magnetometry, and Fourier transform infrared spectroscopy. The heating property was studied as well.

应用改良化学共沉淀法制备Fe3O4磁性纳米粒子，通过透射电镜、激光粒度仪、 X-射线粉末衍射仪、振动样品磁强计和傅立叶红外光谱仪等多种方法对所制备的Fe3O4磁性纳米粒子进行表征，并对其体外升温性能进行了考察。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。