氦离子显微镜也用于表面和材料的图形化。
氦离子显微镜无需导电涂层就可以提供极好的成像。
HIM can pro - vide excellent imaging without the need for conductive coatings.
描述了场离子显微镜样品的制备,并得到曲率半径为500(?),表面光洁的钨针尖。
The tip of specimen for FIM analysis is prepared by "thin layer" electropolishing. A Clean tungsten tip about 500 A radius was prepared.
氦离子显微镜能够提供所有扫描射线法中最高空间分辨率的表面图像,以及极高的表面灵敏度。
Helium ion microscopy (HIM) offers the highest spatial resolution surface imaging of any scanning beam method, as well as extremely high surface sensitivity.
研究人员利用所谓的离子显微镜来比较月球岩石中正常的氢元素含量及同位素氘的含量,元素氘比氢多带一个中子。
The researchers used what's called an ion microscope to compare the amount of normal hydrogen in the moon rocks to the amount of the hydrogen isotope deuterium, which carries an extra neutron.
科学家用到了一种叫离子显微镜的仪器,来比较月球岩石上氢的含量与重氢含量(重氢比普通氢多带有一个中子)。
The researchers used what’s called an ion microscope to compare the amount of normal hydrogen in the moon rocks to the amount of the hydrogen isotope deuterium, which carries an extra neutron.
可以使用氦离子显微镜进行离子散射能谱分析,从而将这项灵敏度最高的表面技术应用于同时要求具有空间分辨率的分析任务中。
Ion scattering spectroscopy can be carried out with HIM, allowing this most surface sensitive technique to be applied to analysis tasks where spatial resolution is also required.
利用原子力显微镜、二次离子质谱分析仪和探针,对多晶硅薄膜的高温退火特性进行了实验研究。
An experiment was conducted to study the high-temperature annealing characteristics of polysilicon films using atomic force microscope, secondary ion mass spectroscopy and probe.
方法:用荧光倒置显微镜来测定癫痫状态下海马CA1、CA3区钙超载的情况,并用钙离子拮抗剂尼莫地平作用于海马脑片看钙超载的变化。
Methods: calcium overloading in hippocampal CA1, CA3 region of epileptic rats was measured using a fluorescent inverted microscope, and the inhibition by the nimodipine was observed, too.
本文通过金相显微镜、离子探针等手段,观察了一些玻璃与不锈钢、耐热钢或氧化铝瓷的封接界面。
The sealing interface between glass and Al2O3 Porcelain, or stainless or heat-resisting steel was investigated by means of metallurgical microscope and ion microprobe mass spectrometer.
扫描离子电导显微镜技术是在纳米尺度进行非导电的生物样品成像的一种新型扫描探针显微镜技术。
As a new kind of scanning probe microscopy, scanning ion conductance microscopy (SICM) is designed for imaging non-conducting biological sample at the nanometer scale.
新加坡科学家提出一个紧凑微电极列阵(MEA)系统,对从PC12神经系统的细胞的研究钾离子导致的多巴胺发行,无需依靠微细器和显微镜。
This paper presents a compact microelectrode array (MEA) system, to study potassium ion-induced dopamine release from PC12 neural cells, without relying on a micromanipulator and a microscope.
采用等离子喷涂法制备了钽金属涂层,用电子显微镜分析了不同工艺条件下钽涂层的化学成分、表面形貌,测试了涂层与基材的结合强度。
Ta coating was prepared by plasma spraying, which composition and morphology were investigated using SEM, also the bonding strength between Ta coating and Al substrate was tested.
本文主要介绍软X射线等离子体光源、多层膜软X射线反射镜和软X射线显微镜。
The main topics discussed in this paper are soft X-ray plasma sources, multilayer soft X-ray mirrors and soft X-ray microscopes.
本实验旨在用原子力显微镜(afm)研究重离子辐射后早期的DNA双链断裂。
In this experiment, DNA double strand breaks induced by heavy ions in the early period were investigated with atomic force microscopy (AFM).
本文简要地介绍了在研究硬质合金微观结构时,应用离子薄化技术制取供透射电子显微镜用的薄膜所获得的良好效果。
This paper concisely describes the good results gained in making foils of cemented carbides for TEM by ion milling technique in the study of micro-structure.
用原子力显微镜对自然风干后的壳聚糖絮凝剂富集铜离子后的样品在非接触模式下进行观察。
The mechanism of the Cu 2+ enriching process by chitosan as a flocculant chelating compound has been studied through morphological observation by AFM in noncontact mode.
用透射电子显微镜对钛合金基体等离子喷涂羟基磷灰石(HA)生物活性梯度涂层的界面进行了观察与分析。
The interface between plasma spray hydroxyapatite (HA) bioactive gradient coating and ti 6al 4v matrix was studied using transmission electron microscopy.
用透射电子显微镜对钛合金基体等离子喷涂羟基磷灰石(HA)生物活性梯度涂层的界面进行了观察与分析。
The interface between plasma spray hydroxyapatite (HA) bioactive gradient coating and ti 6al 4v matrix was studied using transmission electron microscopy.
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