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期刊Improvement on the Formula of Molecular Rotational spectra
《科学通报:英文版》1993年第5期385-388,共4页孟杰 
Project partly supported by the National Natural Science Foundation of China;Project partly supported by the Grant LWTZ-1298 of Chinese Academy of Sciences.
Generally, rotation-vibration molecular spectra are described by the Dunham expression in the form E(v, I)=sum from n=i,j Y<sub>i,j</sub>(v+1/2)<sup>i</sup>[I(I+1)]<sup>j</sup>...显示全部
关键词:MOLECULAR ROTATIONAL spectra ab fommula Dunham formula. 
期刊Preparation of Reactive Bright Blue Rare Earth Dyestuffs and Their spectra Properties被引量:1
《稀土学报:英文版》2004年第z1期210-213,共4页Liu Xiaozhen Sang Wenbin 
Reactive bright blue rare earth dyestuffs were prepared by using reactive bright blue and lanthanum oxide,praseodymium oxide, neodymium oxide, samarium oxide, europium oxide, gadolinium oxide, dysprosium oxide, erbium...显示全部
关键词:REACTIVE BRIGHT BLUE UV-VIS absorption spectra DEGREE of DYEING DEGREE of fixation rare earths 
期刊富士将收购Dimatix
《印刷杂志》2006年第7期109-109,共1页福亚 
6月22日,美国工业喷墨打印头和专业印刷系统开发商与制造商Dimatix公司(前spectra公司)宣布,其已与富士胶片有限公司达成收购协议。根据协议,富士公司将收购Dimatix的全部业务,包括位于美国新罕布什尔州黎巴嫩市的spectra印刷部...显示全部
关键词:富士胶片 收购 spectra 有限公司 加利福尼亚州 印刷系统 喷墨打印头 富士公司 MEMS 制造商 
期刊Seasonal Variations in Fishery Resources in Shenzhen Sea Area
《Asian Agricultural Research》2017年第9期40-46,共7页Jiangmei MAO Huarong YUAN Jing YU Pimao CHEN Qiwei HU 
Supported by National Key Technology Research and Development Program of the Ministry of Science and Technology of China(2012BAD18B01&2012BAD18B02);Science and Technology Planning Project of Shenzhen(JSGG20141015154342147&JCYJ20160331141759795)
Seasonal variations and causes for these were elaborated for fishery resources in Shenzhen sea area,to provide scientific basis for sustainable utilization and management of fishery resources in typical fisheries of S...显示全部
关键词:Fishery resources Seasonal variations Stock density Dominant species Size spectra BIODIVERSITY Shenzhen Sea Area 
期刊Theoretical research on intensity envelope function of strong ground motion
《地震学报:英文版》1994年第4期637-644,共8页金星 瘳振鹏 
(金星,瘳振鹏)Theoreticalresearchonintensityenvelopefunctionofstronggroundmotion¥XingJINandZhen-PengLIAO(Institute...显示全部
关键词:INTENSITY ENVELOPE FUNCTION phase DIFFERENCE spectra wave group ARRIVAL time distribution FUNCTION 
期刊The Interaction of Impurity Oxygen with Radiation Defects in Silicon Crystal
《现代物理(英文)》2015年第14期2050-2057,共8页Hrant N. Yeritsyan Aram A. Sahakyan Norair E. Grigoryan Eleonora A. Hakhverdyan Vachagan V. Harutyunyan Agasi S. Hovhannisyan Vahan A. Sahakyan Armenuhi A. Khachatryan Bagrat A. Grigoryan Laura S. Hakobyan Gayane A. Amatuni Ashot S. Vardanyan Vasili M. Tsakanov 
Present paper describes the investigation of vacancy (V) and interstitial (I) annihilation on oxygen atoms by means of infrared (IR) absorption and Hall-effect measurements of the accumulation of vacancy-oxygen comple...显示全部
关键词:IMPURITY OXYGEN Silicon Crystal Electron Irradiation Infrared (IR) Absorption spectra ANNEALING VACANCY INTERSTITIAL ATOM 
期刊STRUCTURE EFFECTS OF SILICON AND CARBON BY CLUSTER MASS spectra
《核技术:英文版》1990年第Z1期46-49,共4页江伟林 刘家瑞 刘淑荣 张德龙 
Microclusters from different structures of silicon and carbon are studied by SIMS under UHV conditions in the mass range below M=200. The sputtered mass spectra of ions Sin+, Cn+ and Cn were obtained from the 10 keV O...显示全部
关键词:Structure effects CLUSTER MASS spectra SILICON CARBON 
期刊四苯基卟啉及其衍生物的结构与性质研究——Ⅱ.四苯基卟啉及其衍生物的光谱剖析被引量:2
《武汉大学学报:自然科学版》1993年第1期52-56,共5页颜肖慈 李良超 罗明道 屈松生 黄素秋 
用群论和Huckel分子轨道近似法处理了8个四苯基卟啉及其衍生物分子.根据八分子轨道模型和光谱选律选出相应于光谱跃迁的前线轨道能级差,求出各谱带的波长值,与实测值基本符合.讨论了取代基效应、亲电取代反应和这些化合物的酸碱软硬程度.
关键词:四苯基卟啉 衍生物 群论 HMO 
期刊Isolation,Purification and spectral Characteristics of Soluble Guanylate Cyclase from Bovine Lung
《高等学校化学研究:英文版》1997年第2期19-24,共6页LI Zheng qiang 1** , LI Xiao yuan 1, SHEU Fwu shan 2, CHEN Dong ming 1 and YU Nai teng 1 ( 1Department of Chemistry, 2Department of Biochemistry, Hong Kong University of Science & Technology, Hong Kong) 
Isolation,PurificationandSpectralCharacteristicsofSolubleGuanylateCyclasefromBovineLungLIZheng-qiang1**,LIXi...显示全部
关键词:Guanylate CYCLASE Electronic absorption spectra Resonance RAMAN spectra 
期刊风化及其它类荒漠漆表面层对高光谱分辨率遥感的影响(二)被引量:2
《环境遥感》1996年第3期186-194,共9页张良培 
由地表风化产生的表面覆被层的矿物质,其质地或与它的基岩矿物相似,或十分不同,虽然这类表面层的厚度仅有几微米到几毫米,但它们却完全控制了地面的反射光谱。与此相似,有些由风吹送的尘埃、胶结物或其它附着物在表面形成的外层也...显示全部
关键词:风化 荒漠漆 表面层 遥感 光谱分辨率 铁氧物质 
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