英语释义

1. a microprobe that uses an electron beam to induce X-ray emissions in a sample

片语

electron microprobe[仪] 电子探针；[仪] 电子微探针；[仪] 电子显微探针

Electron Probe Microanannalysis电子探针

electron beam probe电子探针

electron spin probe esp电子自旋探针

electron dense probe电子探针

electron spectrum probe电子光谱探针

electron spin probe电子自旋探针

electron temperature probe电子温度控制器

英汉例句

• Energy Dispersive Spectrometer (EDS) has been widely applied to analytical field with electron probe and scanning electron microscopy, and it is the main tool of element analysis.

  配备X射线能谱仪的扫描电镜和电子探针已广泛的应用于分析领域，是最为主要的微区成分分析的工具。

• The fracture of piston rod of new hydrogen compression pump is studied by metallography and electron probe in this paper.

  用金相显微镜和电子探针对新氢压缩机活塞桿断口进行了分析。

• The problem of wavelength resolution of X-ray spectrometer of the electron probe is discussed.

  讨论了电子探针中X光分光谱仪的波长分辨力。

• Methods the spatial distribution of the compositional elements in incipient enamel caries was obtained by spot selection, line and map analyses with electron probe microanalysis technique (EPMA).

  方法应用电子探针微区分析(EPMA)技术对初期釉质龋中化学成分的空间分布进行选定微区、线扫描及面扫描分析。

• The microstructure and properties of the composite coatings were investigated by optical microscopy, X-ray diffractometer, electron probe microanalyzer and a skimming wear machine.

  利用金相显微镜、X射线衍射仪、电子探针及滑动磨损试验机，研究了合金熔覆层的显微组织及性能。

• The speciation of silver in the lead concentrates were analyzed by means of optical microscope and electron probe micro-analyser (EPMA).

  利用光学显微镜、电子探针对铅精矿中银的赋存状态进行了分析。

• The distributions of composition, phase-and microstructure were examined respectively by using electron probe microanalysis (EPMA), X-ray Diffraction (XRD) and scanning electron microscopy (SEM).

  分别用电子探针（EPMA）、X衍射（XRD）和扫描电镜（SEM）查证了其组分、相结构和显微结构的梯度分布。

• The inorganic elements in the tip, base and bony structure of horn of saiga tatarica L. and the commodity powders of Cornu Saigae Tataricae were determined by electron probe analysis.

  采用电子探针法测定了羚羊角尖部、基部、骨塞及商品羚羊角粉中无机元素，探讨了其无机元素的含量差别与药性的关系。

• The microstructures, inclusions and of steels before and after diffusion annealing was compared by means of microscope and electron probe micro-analyzer (EPMA).

  利用金相显微镜和电子探针分析了扩散退火前后碳钢的金相组织、夹杂物和磷偏析的变化情况。

• Both the diffusion couple specimens and the alloys were examined by means of optical microscopy, scanning electron microscopy, and electron probe microanalysis.

  扩散偶和合金样品采用光学显微镜、扫描电镜和电子探针显微分析技术进行分析。

• Samples of hot rolled steel plate Q235 in various specifications having cold bending cracks are examined by means of Metallographical test and electron probe analysis.

  对不同规格的Q2 3 5热轧钢板冷弯裂纹试样进行了金相检验和电子探针等分析。

• It's discovered by means of chemical analysis, optical microscope and electron probe that the phosphorus in the Meishan iron ore occurs as apatite.

  采用化学分析、光学显微镜、电子探针等手段研究表明，梅山铁矿石中的磷是以磷灰石独立矿物形式存在的。

• Reasons of failure in cooling pipe of the reactor have been studied by the chemical composition analysis, optical microscopy examination and electron probe microanalysis.

  应用化学分析、金相和电子探针显微分析技术对反应器中冷却水管的失效原因进行了分析。

• The fracture reason of 45 steel bar during cold drawing was analyzed by chemical inspection, metallographic examination, scanning electron fractograph and electron probe analysis.

  采用化学成分分析、金相分析、断口扫描电镜及电子探针分析等手段，对4 5钢棒材冷拔断裂的原因进行了分析研究。

• The cross section morphology and skin-core structure of PAN fiber in wet-spinning are analyzed by the means of electron probe microanalyser (EPMA) and scanning electron microscope (SEM).

  利用电子探针、扫描电镜研究了聚丙烯腈在湿法纺丝工艺中的横截面形貌与皮芯结构。

• The abnormal block and black round structure of 50 axletree steel was studied and analyzed using optical microscopy, transmission electron microscopy, electron probe and so on.

  用光学显微镜、透射电子显微镜以及电子探针等现代材料试验手段对50钢中存在的大块黑色团状异常组织进行了研究和分析。

• Morphology and chemical composition of fly ash residues of pozzolanic reaction were investigated by scanning electron microscopy (SEM) and electron probe microanalysis (EPMA).

  采用扫描电镜和电子探针等分析手段研究了粉煤灰火山灰反应残渣的形貌和化学组成。