"At this point, the origin of Mercury's large core is still a mystery," said Larry Nittler, a cosmochemist at the Carnegie Institution of Washington who led the X-ray spectrometer study.
“从这点上说,水星巨大核心的起源仍然是一个谜,”华盛顿·卡内基研究所的天体化学家,X射线光谱仪研究的领军人物Larry Nittler如是说。
The mini X-ray diode (M-XRD) was developed, and was used in mini soft X-ray spectrometer.
研制了小型X光二极管(XRD),可用于小型软x光能谱仪。
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。
The calibration of the energy response of the detection elements for soft X ray spectrometer is reported.
报道了软x光能谱仪探测元件的能量响应曲线标定工作。
The main part of this paper is the response to the environment of the X-ray spectrometer onboard the CE-1 satellite.
本文主要描述了嫦娥一号卫星X射线谱仪的温度响应定标。
The scanning electron microscope provides information on chemical composition by use of X-ray spectrometer attachments.
扫描电子显微镜能利用x射线谱仪的附件来提供化学组份的信息。
In the process of the calibration and verification of gamma-ray spectrometer. the background of the instrument is of important effect on the verification results.
伽玛能谱仪在校准检定过程中,仪器本底对检定结果有着重要的影响。
The article discusses regularity of all aspect affects X - ray spectrometer accuracy with a lot of datum during making Ferro Silicon, and formulates the method of making Ferro Silicon.
以大量数据论述硅铁试样制备过程各环节对X射线荧光光谱分析准确性的影响规律,并制定硅铁试样的制备方法。
The prototype of the high resolution solar X-ray spectrometer includes readout circuit for the front detectors, data acquisition unit, payload handling data unit and power supply unit.
我们设计的高分辨太阳X射线谱仪载荷原理样机主要包括前端探测器读出电路,数据采集单元,数据管理单元和供电单元几个部分。
Rigaku 3080e3 X-ray spectrometer was applied to the determination of major and trace mineral elements in muskmelon, calibration was made by using national plant standard reference materials.
报道了日本理学3080e3型x -射线荧光光谱仪在测定甜瓜样品常量和微量矿质元素中的应用。
The gas flow detector for X-Ray spectrometer detects mainly soft X-rays.
流气正比探测器用在大型X射线荧光光谱仪上,主要用来测量软X射线。
The gas flow detector for X-Ray spectrometer detects mainly soft X-rays.
流气正比探测器用在大型X射线荧光光谱仪上,主要用来测量软X射线。
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