spectrograph

In this paper, we point out the difficulties encountered in the case of matching efficiently a very large telescope with a high dispersion spectrograph.

本文指出大口径望远镜和高色散摄谱仪匹配巾的狭缝允宽与光谱纯度及相机焦比之间的矛盾。

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We use the multi-wavelength solar spectrograph of the Purple Mountain Observatory to observe the spectra of solar flares.

我们用紫台多波段太阳光谱仪进行耀斑光谱观测。

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Spectrograph: theoretical resolving power and instrumental parameters for high resolution spectrometry

摄谱仪的理论分辨率与高分辨率光谱实验参数

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In the experiment of X-ray laser with four-target series coupling, a time-resolved crystal spectrograph was used to record the resonant spectral lines of Ne-like Ge ions and their satellites.

在四靶串接X光激光实验中，用时间分辨晶体谱仪记录了类Ne锗共振线及其类Na伴线的时间扫描特性。

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The grating spectrograph is built in two designs.

光栅摄谱仪有两种类型.

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The composition and application of 101 ambient temperature steel blackening agent were introduced. Performances of blackening film were measured and its composition, structure and appearance were analyzed by X-ray, SEM and electron spectrograph.

介绍了101型钢铁常温发黑剂的组成、作用和使用方法，综合测试了发黑膜的性能，借助于X-射线、扫描电镜、能谱仪，分析了发黑膜的组成、结构和形貌。

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The study of asbestos' determination in talc powder by using infrared spectrograph

用红外光谱法测定滑石粉中石棉的研究

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Conclusion : Combined mucosolvin atomizing inhalation and frequency spectrograph irradiation to treat bronchopneumonia could gain notable curative effect.

沐舒坦雾化吸入与频谱仪照射联合治疗小儿肺炎的疗效显著.

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The spectrum was obtained with the Subaru Telescope's High Dispersion Spectrograph with exposure time of three hours.

频谱获得与列表望远镜的高色散光谱仪曝光时间3小时。

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Objective To study the acoustic-phonetic features of the cleft patients with sound spectrograph.

目的应用语图仪研究腭裂患者的语音声学特点.

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Soft X-ray slit transmission grating spectrograph

软X射线狭缝透射光栅谱仪的研制

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Application of combined optimization design based on improved ACO to structural optimization of long slit spectrograph

改进蚁群优化组合法在长缝光谱仪结构优化中的应用

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For neutron spectrograph, what we can decide is hydrogen, not water. Furthermore, we are failing to find any water vapor after the impact of Lunar Prospector.

月球表面粗糙度同样可以引起雷达回波呈现出类似水冰的异常特征，而中子探测仪测量到的仅仅是氢信号而非水，而且月球勘探者号撞击月表之后并没有探测到任何的水蒸气信号。

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Methods: Use the Grating Spectrograph to take photograph of atomic emission spectrum of unknown sample and make quantitative analysis Results: Quantitative determination of trace elements in nutriment.

方法：用平面光栅摄谱仪拍摄未知样品之原子发射光谱图，并作定量分析。结果：测定营养品中微量元素的含量。

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Rebuilding on Thermostatic Apparatus of X-Ray Fluorescence Spectrograph

X射线荧光光谱仪恒温装置改造

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The paper introduces the basic principle, constitutes and classify of Mass spectrograph, and mainly reviews the application of food analysis in injurant and toxicant.

本文对质谱技术进行了简要的介绍，并就此技术在食品中有毒有害物质的分析方面的应用进行了综述。

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Parameter Determination and Fe-Ar Calibration Spectrum Identification for the Coude Spectrograph-CCD System of the 1m Telescope at Yunnan Observatory

云南天文台1m望远镜Coude摄谱仪&CCD分光系统的参数测定与Fe-Ar定标光谱的证认

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Conjunction with a 4m millimeter wave radio telescope in Australia, this acousto-optic spectrograph has detected some CO molecular lines with variant shapes from the southern dark clouds.

将这台声光频谱仪与澳大利亚的4米直径毫米波射电望远镜结合使用，观测到一些暗星云中具有不同形状的CO分子谱线。

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The identification of calcium carbonate in PVC profiles by infrared spectrograph was introduced.

介绍了如何用红外光谱仪鉴别PVC异型材中的碳酸钙.

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The necessary instruments for analysis include microscope with 60 fold magnification, infrared spectrograph and ultraviolet spectrograph.

介绍了分析所需配备的实验仪器,主要有60倍显微镜 、 红外分光光谱仪和紫外分光光谱仪.

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Wavelength calibration and radiance calibration method by using standard DC mercury lamp and tungsten lamp are described, with the spectrograph, 290~ 450 nm solar ultraviolet/ atmosphere spectrum is measured and the measured results are given.

介绍了使用标准直流汞灯和标准石英卤素钨灯进行波长定标和辐射定标方法。并利用该平场光谱仪对290～450nm太阳紫外/大气光谱进行了测量，给出了测量结果。

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The Network System of Solar Radio Spectrograph s at Yunnan Observatory

云南天文台太阳射电频谱仪的网络系统

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The schematic of a novel transmission grating spectrograph and the preliminary experimental results are described.

描述了一种新型透射光栅谱仪的结构和初步的实验结果.

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Brief Introduction of the Coude Spectrograph of Yunnan Observatory

云南天文台Coude摄谱仪简介

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The solar tower telescope of Nanjing University and its multiple solar spectrograph

南京大学太阳塔及多波段太阳光谱仪

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A scientific CCD camera for the low-dispersion spectrograph of large sky area multi-object fiber spectroscopic telescope ( LAMOST) was introduced along with the test and analysis of its performance.

结合实际测试结果，介绍了大天区面积多目标光纤光谱天文望远镜（LAMOST）低色散光谱仪所使用的科学级CCD相机的系统设计与检测技术。

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The type ⅲ burst-ms fast pulsation events, corresponding optical activities and correlative events observed with the acousto-optic spectrograph at the Yunnan observatory during the 22nd solar cycle are statistically analyzed in this paper.

统计分析了太阳22周峰年期间云南天文台声光频谱仪在230～300MHz频率范围，记录到的Ⅲ型爆发和毫秒级快速脉动共存事件。

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With X ray fluorescence spectrograph to determine titanium mineral, the method to make specimen with mixed flux system, determination precision and specimen-making precision are researched.

采用X射线荧光光谱仪测定钛矿，研究了利用混合熔剂系统制样方法，测定精度及制样精度。

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In the mass spectrograph the ions are focused onto a photographic plate.

在质谱仪中,离子聚焦在感光板上.

词典精选例句

Calculation of Spectral Fluxes for the Solar Spectrograph of Yunnan Observatory

云南天文台太阳光谱仪分光流量计算

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