mechanisms of atomization in slotted tube atom-trapping atomic absorption spectrometry

the mechanism of modification and atomization was explained with the results of scanning electron microscope and x-ray photoelectron spectroscopy and the binary alloy phase diagram of sn-sr.

结合扫描电镜、X-射线光电子能谱和二元合金相图研究揭示出基体改进机理和原子化机理。

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studies on the mechanism of electrothermal atomization& ⅰ. anew method for the determination of activation energy

电热原子化机理研究&Ⅰ.测定原子化过程活化能的新方法

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a study on the mechanism of double-peak formation and the atomization of lead

石墨炉中铅双峰形成及铅的原子化机理研究对测定铝合金中铅的应用

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a summary of the study on graphite furnace atomization

石墨炉原子化机理研究方法评述

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the mechanisms of vaporization/ atomization of cr, ni, zr, nb and yb in graphite furnace have been studied using electrothermal vaporization inductively coupled plasma mass spectrometry ( etv-icp-ms).

本文以电热蒸发电感耦合等离子体质谱（ETV-ICP-MS）为手段，探讨了Cr、Ni、Zr、Nb和Yb在石墨炉中的蒸发/原子化机理；

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the laser vision sensor based on triangulation principle can extract welding seam feature point for autonomous seam tracing and welding.

激光视觉传感器基于三角测量原理，根据提取焊缝的特征点，实现焊缝的自主跟踪和焊接。

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the principle and implementing method of non-contact thread parameter inspection based on laser triangular measurement principle were presented.

基于激光三角测量原理，提出了非接触式检测内外螺纹各参数的工作原理和实现方法。

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study on precision positioning mechanism of piezoelectric actuator based on the principle of triangulation amplification

基于三角放大原理的压电型精密定位机构研究

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pollution risk assessment of heavy metals in the sediments based on triangular fuzzy number theory

基于三角模糊原理的沉积物重金属污染风险评价

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in this scheme, the geometrical optical model is constructed using laser triangulation principle.

利用激光三角测量原理，建立了几何光学模型；

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then, the shapes of objects are reconstructed with triangulation.

最后，采用三角测量原理得到被测物体的面形。

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aiming at the requirement of liquid-level measurement for stereolithography ( sl), the paper put forward a new method of laser liquid-level measurement based on position sensitive detector ( psd), which could carry out non-contact precision measurement, using laser triangular surveying theory.

针对光固化快速成形液位检测的精度要求，提出了一种基于光电位置传感器（PSD）的新型激光液位检测方法，该方法采用激光三角测量原理，非接触精密测量液位变化。

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this article uses the cd3 laser position transmitter, carries on the circumference radius survey using the triangle range finder principle, and uses the two-dimensional psd position transducer to complete the mechanical vibrations the error correction.

本文采用CD3激光位移传感器，运用三角测距原理进行圆周半径测量，并采用二维PSD位置传感器完成机械振动的误差修正。

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vision sensor based on laser structured light uses triangulation principle which laser structured light plane projects onto the workpiece surface at a certain angle and form feature laser stripe. a ccd camera with filter obtain laser stripe image in weld area.

基于激光结构光的视觉传感器采用三角测量原理[1,2]，激光结构光平面倾斜投射到工件表面形成特征激光条纹，一个带有滤光片的CCD摄像机采集焊缝区域激光条纹图像。

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on the basis of optical triangulation measuring principle, the emphasis of the thesis is to investigate the weak signal measuring method of inner diameter employing the psd.

基于光三角测量原理，文章重点研究了采用光电位置传感器（PSD）进行内径尺寸弱信号检测的方法。

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the main idea of this issue is that irradiating the measured object with laser, light-spot was produced on the surface, and then imaged on ccd surface by triangulation principle.

论文的基本思想是采用激光光源照射被测物体，物体表面产生漫反射光斑，利用三角测量原理，光斑在CCD表面成像。

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based on the principle of optical triangulation, ccd photoelectric conversion technique and principle of single chip microcomputer, the laser digital position detector is designed and made.

激光数字化位移测量仪是基于光学三角测量原理、CCD光电转换技术及单片机原理开发设计出来的。

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a kind of using the laser and ccd photoelectron technology fast auto-measurement method for the car body curved surface is provided in this paper.

根据光学三角测量原理提出一种应用激光和CCD光电子技术非接触车身曲面快速自动跟踪曲面轨迹的等距离随动测量方法。

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according to the triangle measuring principle, a binocular stereo vision sensor made of one laser line projector and two ccd cameras is studied.

研究了按照激光三角测量原理由1个线激光器及2个CCD摄像机组成的双目视觉测量传感器。

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ccd micro-displacement measuring system is an ultra high accuracy non-contact laser displacement device on the basis of trigonometry theory.

CCD激光微位移测量头是利用三角法原理设计的一种高精度非接触激光微位移传感器。

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