查询词典 spectroscope

The phases, chemical compositions and interlaces of the composite powders were characterized and analysed by X-ray diffraction , X-ray photoelectron spectroscope, transmission electron microscope and high resolution electron microscope.

利用X射线衍射、X射线光电子能谱和透射电镜对复合粉体的物相组成、化学组成及界面结构进行了表征分析。

The silicified wood samples from Burma are studied by using polarized microscope and infrared spectroscope.

硅化木是古代树木经地质作用而形成的木化石，其主要化学成分为SiO2。

The main cause of corrosion case of heat exchange tubes for a heater of nature gas by hot water jacket was studied by means of water quality examination, scanning electron microscope, X-ray photoelectron spectroscope and X-ray diffraction analysis.

用水质分析和腐蚀产物的XRD、XPS、SEM分析等方法及密闭系统静态挂片实验，研究了加热炉腐蚀的主要原因和机理。

The morphology, structure and composition of the final nano-products were characterized by scanning electron microscope, energy-dispersive spectroscope and x-radial diffraction analysis.

采用扫描电子显微镜、X射线衍射、EDS能谱仪和透射电子显微镜对其表面形貌、结构和成分进行分析，结果表明所得纳米线为In2O3。

The method for catalyst copper analysis was established, in which an effective measurement of trace content of elements with incremental mode by X-Ray diffraction fluorescence spectroscope was introduced.

建立了采用X射线衍射荧光光谱仪、过增量法测定铜催化剂中微量元素含量的方法。

Electrochemical properties of electrodeposited Cu/Co multilayers were investigated by potentiodynamic curve and electrochemical impedance spectroscope. X-ray diffraction and scanning electron microscopy were used to study the sample structure and morphology.

中文摘要本研究利用准稳态动电位扫瞄法、电化学交流阻抗法研究电镀铜钴多层膜的电化学特性，并利用X光绕射仪和扫瞄式电子显微镜研究镀层的结晶结构和形态。

Effects of various main factors on water absorbency were systemically investigated. The structure and surface morphology of the superabsorbent nanocomposites have been characterized by Fourier transform infrared spectroscope, X-ray diffraction and scanning electron microscope.

系统地讨论各影响因素对复合吸水性树脂吸水能力的影响，并通过傅立叶变换红外、X-射线衍射、扫描电子显微镜等物理手段来表征复合高吸水性树脂的结构、表面形貌等性能。

The surface morphology and microstructure were observed by scanning electron microscope, X-ray diffraction and energy dispersive X-ray spectroscope, the surface resistivity was analyzed by avometer and SDHC digital.

用扫描电镜、X射线衍射、能谱等手段对镀层表面形貌、微观结构进行检测，并且使用万用电表和SDHC型数字点式测量仪对表面电阻率进行分析测量。

The atmospheric corrosion of MB8 magnesium alloy deposited with NH4Cl and in the presence of SO2(25℃and 85%±5% RH) was studied by gravimetry, focus ion beam, Fourier transform infrared spectroscope and X-ray diffraction.

目的 通过研究NH4Cl和SO2对MB8镁合金大气腐蚀行为的影响，揭示大气环境污染因素对MB8镁合金腐蚀的影响规律。

The atmospheric corrosion of MB8 magnesium alloy deposited with NH4Cl and in the presence of SO2(25 ℃and 85 %±5 % RH) was studied by gravi metry,focus ion beam,Fourier transform infrared spectroscope and X-ray diffraction.

目的通过研究 NH4Cl 和SO2对MB8镁合金大气腐蚀行为的影响，揭示大气环境污染因素对MB8镁合金腐蚀的影响规律。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。