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[期刊论文] 作者：Zhou, Xuejiao, Wei, Chang, Xia,
来源：稀有金属：英文版 年份：2012
The dissolution kinetics of vanadium trioxide in sulphuric acid-oxygen medium was examined. It was determined that the concentration of sulphuric acid and stirr...
Regulation of Propylene and 1-Methylcyclopropene on Expressions of ACS and ACO Genes in Persimmon Fr
[期刊论文] 作者：LIU Le RAO Jing-ping CHANG Xia,
来源：中国农业科学：英文版 年份：2009
The regulation of postharvest treatment with propylene and 1-MCP on ethylene release rate and expressions of 1-aminocyclopropane-1-carboxylic acid synthase (ACS...
Regulation of Propylene and 1-Methylcyclopropene on Expressions of ACS and ACO Genes in Persimmon Fr
[期刊论文] 作者：LIU Le,RAO Jing-ping,CHANG Xia,
来源：中国农业科学（英文版） 年份：2004
The regulation of postharvest treatment with propylene and 1-MCP on ethylene release rate and expressions of 1-aminocyclopropane-1-carboxylic acid synthase (ACS...
Regulation of Propylene and 1-Methylcyclopropene on Expressions of ACS and ACO Genes in Persimmon Fr
[期刊论文] 作者：LIU Le,RAO Jing-ping,CHANG Xia,
来源：城市道桥与防洪 年份：2009
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Image edge detection based on pulse coupled neural network and modulus maxima in non-subsampled cont
[期刊论文] 作者：Hu Ling,Chang Xia,Qian Wei,,
来源：The Journal of China Universities of Posts and Telecommunica 年份：2018
Edge is the intrinsic geometric structure of an image. Edge detection methods are the key technologies in the field of image processing. In this paper,a multi-scale image edge detection method is prop...
Image edge detection based on pulse coupled neural network and modulus maxima in non-subsampled cont
[期刊论文] 作者：Hu Ling,Chang Xia,Qian Wei,
来源：中国邮电高校学报（英文版） 年份：2018
Edge is the intrinsic geometric structure of an image.Edge detection methods are the key technologies in the field of image processing.In this paper,a multi-scale image edge detection method is proposed to effectively extract image geometri......
SEQUENCE VARIABILITY OF HUMAN CYTOMEGALOVIRUS UL144 OPEN READING FRAME IN LOW-PASSAGE CLINICAL ISOLA
[期刊论文] 作者：Rong HE,Qiang Ruan,Chang Xia,L,
来源：黑龙江科技学院学报 年份：2004
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：CHANG Xia,JIAO Licheng,LIU Fang,SHA Yuheng,,
来源：Chinese Journal of Electronics 年份：2015
The edge and contour details in SAR images are important for subsequent processing tasks. The multiscale geometric analysis method — Nonsubsampled contourlet t...
LC-MS/MS method for simultaneous determination of thalidomide,lenalidomide, cyclophosphamide, bortez
[会议论文] 作者：Shu Chang,Xia Tianyi,Gao Shouhong,Zhang Feng,
来源：第六届全国治疗药物监测学术年会 年份：2016
...
PREPARATION OF EXCITATION-INDEPENDENT PHOTOLUMINESCENT GRAPHENE QUANTUM DOTS WITH VISIBLE-EXCITATION
[会议论文] 作者：Shuai CHEN,Xin HAI,Chang XIA,Xuwei CHEN,Jianhua WANG,
来源：BCEIA2013第十五届北京分析测试学术报告会(分析仪器应用技术报告会) 年份：2013
...
SEQUENCE VARIABILITY OF HUMAN CYTOMEGALOVIRUS UL144 OPEN READING FRAME IN LOW-PASSAGE CLINICAL ISOLA
[期刊论文] 作者：Rong HE,Qiang Ruan,Chang Xia,Lan-qing Liu,Sheng-min Lü,
来源：中国医学科学杂志 年份：2004
Objective To explore the relationship between human cytomegalovirus (HCMV) UL144 sequence variability and clinical disease.Methods HCMV UL144 open reading frame...
PREPARATION OF EXCITATION-INDEPENDENT PHOTOLUMINESCENT GRAPHENE QUANTUM DOTS WITH VISIBLE-EXCITATION
[会议论文] 作者：Shuai CHEN,Xin HAI,Chang XIA,Xuwei CHEN,Jianhua WANG,
来源：BCEIA2013第十五届北京分析测试学术报告会(分析仪器应用技术报告会) 年份：2013
...
[期刊论文] 作者：Run-xia Li,Donghui Quan,Jarken Esimbek,Yu-xin He,Da-lei Li,Xin-di Tang,Gang WU,Wei-guarng Ji,Zheng-xue Chang,Xia,
来源：化学物理学报（英文版） 年份：2020
Here we present the study on chemical properties of massive star forming clumps using N2H+(1-0),H13CO+(1-0),HCN(1-0) and HN13C(1-0) data from the literature [As...
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