查询词典 planetary electron

The worn surface was analyzed with X-ray photoelectron spectroscopy, scanning electron microscopy and electron probe microanalysis.

通过与廿二酸和硫化异丁烯的对比研究发现，在廿二酸中引入硫后，氧与硫产生了明显的协同减摩抗磨及承载作用。

To elucidate the relationship between otolith microstructure and microchemistry and the life history events of the grey mullet Mugil cephalus in the early stage, the daily growth increments, growth check, Sr/Ca ratios and trace elements in otoliths of the juvenile mullets collected from the four estuaries from NE to SW Taiwan coast from 1996 to 2004 were examined by using the light and electron microscopes, electron probe microanalyzer and laser-ablation inductively coupled plasma mass spectrometry. A transition check was found in otoliths of all mullets.

为了阐明乌鱼耳石微细构造、微化学与其初期生活史事件之关系，本研究於西元1996年至2004年在台湾东北至西南沿岸的四个河口域进行乌鱼稚鱼的采样，然后利用光学及电子显微镜、电子微探仪及雷射熔蚀-感应偶合电浆质谱仪分析稚鱼耳石的日周轮、锶钙比及微量元素组成之变化。

Atomic force microcopy, transmission electron microcopy, X-ray diffraction and electron probe are applied to study the microstructure, morphology and chemical composition of the chips, either as-implanted or annealed at different temperatures. It was found that the as-implanted Zn atoms aggregate into clusters scattering about 35 nm beneath the surface of the chips.

利用电子探针、薄膜X射线衍射仪、原子力显微镜和透射电子显微镜，对注入和热氧化后的薄膜成分、表面形貌和微观结构进行表征，探讨了热氧化温度以及注入剂量对纳米ZnO团簇的成核过程及生长行为的影响。

In this electron micrograph, the capillary loop in the lower half contains two electron dense RBC's.

在这张电镜照片的下半部的毛细血管袢中有2个高电子密度的RBC。

In this electron micrograph, the capillary loop in the lower half contains two electron dense RBC's .

在电子显微镜下，肾小球囊一半包含了2个电子密度的红细胞。

This paper use scanning electron microscope, electron microprobe and X-diffraction analysis.

通过该项研究明确了增加微细水泥石渗透率的途径，从而为研制更好的作用剂提供了理论依据。

The beryls were studied in this paper by using the electron microprobe analyses and back scattered-electron imaging.

利用电子探针和背散射电子成像技术对该岩脉中绿柱石进行了较系统分析。

The product of hot corrosion is studied by optical microscope, scanning electron microscope, electron microprobe as well as X-ray diffraction techniques.

对热付蚀产物进行了金相显微镜和扫描电镜观察以及电子探针与X射线衍射分析。

The structure and composition of the oxide scale were investigated by X-ray diffraction,scanning electron microscopy and electron microprobe analyzer etc.

研究了含Mo的Ni3Al－Fe基合金在900－1100℃空气中的等温氧化行为，利用光学显微镜、SEM、EPMA、XRD分析了氧化膜的形态和结构。

The scanning electron microscope , transmission electron microscope and ion microprobe are used to verify its mechanisms from different angles.

为了全面地证实腐蚀疲劳裂纹扩展机理，作者采用扫描电镜、透射电镜、离子探针等手段，从不同角度寻找多方面的证据。

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。