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Spectroscopic analysis of asymmetric top free radicals --Application to pure rotational spectra of N
[期刊论文] 作者:LIU Yuyan,
来源:中国科学:化学英文版 年份:2001
[1]Sears, T. J., The calculation of the energy levels of an asymmetric top free radical in a magnetic field, Comput. Phys. Rep., 1984, 2: 1..[2]Davies, P. B., Liu,...
[会议论文] 作者:LIU Yuyan,刘渝妍,
来源:第19届全国计算机新科技与计算机教育学术大会 年份:2008
通过了解软件人才成长规律和软件学科特点,分析软件人才培养中存在的问题。本文提出了“项目驱动—理论—实践”的教学方法,从教学准备、教学过程和教学考核三个重要阶段分别进行了阐述,是《软件工程》教学方法改革的一次探索。......
[期刊论文] 作者:LIU Yuyan,GAO Hui,Liu Hongping,
来源:黑龙江科技学院学报 年份:2001
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Chen Lin,Liu Yuyan,Bao Xirong,,
来源:稀土学报(英文版) 年份:2004
In view of fine cracks occurred on the surface of BNbRE continuous casting slabs for heavy rail in the practiced production, the effect of two factors, i. e. de...
Spectroscopic analysis of asymmetric top free radicals --Application to pure rotational spectra of N
[期刊论文] 作者:LIU Yuyan,Liu Xiaoyong,Liu Hon,
来源:中国科学B辑 年份:2004
Several key problems involved in the analyses of spectra ofasymmetric top molecules, i.e., the effective Hamiltonian, the representation and basis vector, ident...
[期刊论文] 作者:LIU Yuyan,GUO Yuanqing,LIU Hon,
来源:黑龙江科技学院学报 年份:2000
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Spectroscopic analysis of asymmetric top free radicals --Application to pure rotational spectra of N
[期刊论文] 作者:LIU Yuyan,Liu Xiaoyong,Liu Hon,
来源:黑龙江科技学院学报 年份:2001
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:LIU Yuyan,LIU Hongping,GUO Yua,
来源:黑龙江科技学院学报 年份:2000
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
The Effect of Rare Earth on The Width of The Ductility Region of Q345B Cast Steel in the third class
[会议论文] 作者:Liu Yuyan,HAN Caixia,Chen Lin,
来源:第七届国际稀土开发与应用研讨会 年份:2013
...
[期刊论文] 作者:WANG Gao,SONG Di,LIU Yuyan,KON,
来源:黑龙江科技学院学报 年份:2006
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:WANG Cao,SONG Di,LIU Yuyan,KON,
来源:中国科学通报:英文版 年份:2006
由极端快激光的 CH~4~+irradiated 的分离概率上的激光脉搏宽度效果试验性地并且理论上被调查了。在有 8.0 X 10 ~(13 ) 的紧张的 800 nm 的 Thefemtosecond 激光 W/cm~2 被...
[期刊论文] 作者:YANG Bifeng,LIU Yuyan,LU Ying,WU Shangqian,,
来源:Instrumentation 年份:2015
Rainfall monitoring is one of the most important meteorological observation elements for the disaster weather. The maintenance of current tipping bucket rain gauge and weighing type rain gauge is a cr...
Effect of Accelerated Xenon Lamp Aging on the Mechanical Properties and Structure of Thermoplastic P
[期刊论文] 作者:LIU Yuyan,LIU Yuxi,LIU Shaozhu,TAN Huifeng,
来源:武汉理工大学学报(材料科学版)(英文版) 年份:2014
This study aimed to investigate the effect of artificial weathering test on the photoaging behavior of TPU films. Changes in mechanical properties, morphology and chemical structures are studied by tensile test, scanning electron microscopy......
[期刊论文] 作者:GONG Xianyun,LIU Yuyan,JIA Xuegang,SHAN Guohua,
来源:武汉理工大学学报(材料科学版)(英文版) 年份:2013
...
[期刊论文] 作者:WU Songquan,LIU Shaozhu,LIU Yuyan,ZHU Qi,WEI Huige,
来源:武汉理工大学学报(材料科学版)(英文版) 年份:2012
...
[期刊论文] 作者:Guangui Zou,Jiasheng She,Suping Peng,Quanchun Yin,Hongbin Liu,Yuyan Che,
来源:国际煤炭科学技术学报(英文) 年份:2020
A quantitative analysis of the porosity,pore size distribution,and fractal dimensions of pores is significant for studying the pore structure characteristics of...
[期刊论文] 作者:CUI Zhibo,SU Zhaoqian,HOU Dandan,ZHANG Chunsheng,WANG Youshan,LIU Yuyan,WU Jian,
来源:橡胶工业 年份:2020
New equations are proposed to describe the shapes and sizes of the contact areas between tire and ground (the contact areas) under the conditions of static load...
HUMAN HERPESVIRUS 8 AND HEPATITIS C VIRUS INFECTIONS AMONG A POPULATION OF DRUG USERS IN SHANGHAI, C
[会议论文] 作者:Tiejun Zhang,Ying Liu,Yuyan Zhang,Jun Wang,Veenu Minhas,Charles Wood,Na He,
来源:17th International Workshop on Kaposi’s Sarcoma Associated H 年份:2014
Background: Human herpesvirus 8 (HHV8) also known as the Kaposis sarcoma human herpesvirus (KSHV), is the etiologic agent of Kaposis sarcoma (KS).It is transmit...
[会议论文] 作者:Fangwen Shuai,Wenjie Liu,Yuyan Lei,Xiangfeng Wang,Jiawei Zhang,Zeneng Cheng,Honghao Zhou,
来源:2015年中国药物制剂大会、中国药学会药剂专业委员会2015年学术年会暨国际控释协会中国分会2015年学术年会 年份:2015
Gelatine based two-piece hard capsules are commonly used as a storage medium for dry,powdered pharmaceutical formulations.However, the well-recognized gelatine drawbacks, such as animal sources, high...
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