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[期刊论文] 作者：Zhang Lingling,Li Fengyan,Zhao,
来源：中国炼油与石油化工（英文版） 年份：2004
A kind of hierarchical zeolite catalyst was synthesized by hydrothermal method.X-ray diffraction (XRD)and nitrogen adsorption-desorption method were used to stu...
Effect of Reduction Temperature on Hydrofining Performance of Supported Molybdenum Phosphide Catalys
[期刊论文] 作者：Fengyan Li,Zhifang Zhao,Qingji,
来源：天然气化学（英文版） 年份：2005
A series of supported molybdenum phosphide catalysts were prepared by impregnation method.XRD, TG-DTG, XPS and BET were used to study the phase, compositions an...
[期刊论文] 作者：FengYan,
来源：ChineseOpticsLetters 年份：2014
Wavefront coding (WFC) is kind of computational imaging technique that controls misfocus and misfocus-related aberrations of optical systems by appending a specially designed phase distribution to the pupil function. This technology has bee......
[期刊论文] 作者：Dai Danghui,Li Fengyan,Zhao Ti,
来源：中国炼油与石油化工（英文版） 年份：2004
The paraffin wax microemulsion was prepared from fully refined paraffin wax No.58-60 in the presence of a nonionic surfactant and an anionic surfactant.The infl...
Determination and Analysis of Flavonoid Contents in Different Batches of Dried Radix Rehmannia and P
[期刊论文] 作者：Fengyan SONG,
来源：农业生物技术（英文版） 年份：2019
Abstract［Objectives］ This study was conducted to understand Radix Rehmannia quality and provide reference for selection in application. ［Methods］ The contents of flavonoids in five batches of commerc...
[期刊论文] 作者：XiaopingTao,FengYan,
来源：ChineseOpticsLetters 年份：2014
This paper proposes the post-integration technology based on sub-pixel image registration and image fusion to improve the signal-to-noise ratio (SNR) of remote sensing images without motion degradation caused by satellite vibration. A two-d......
[期刊论文] 作者：冯燕，FENGYan,
来源：黑龙江科技学院学报 年份：2011
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...
JNK1,JNK2,andJNK3areinvolvedin P-glycoprotein-mediatedmultidrug resistanceofhepatocellularcarcinomac
[期刊论文] 作者：FengYan，Xiao-MinWang，Zhong-Che,
来源：黑龙江科技学院学报 年份：2010
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：Fengyan SONG Chanxin CHEN,
来源：农业生物技术（英文版） 年份：2020
Abstract [Objectives] This study was conducted to investigate the antibacterial effect of the extract from Hedyotis hedyotidea （DC） Merr. [Methods] Through in-vitro antibacterial tests， the antibacte...
[期刊论文] 作者：Fengyan Wang,Kopin Liu,
来源：化学物理学报 年份：2013
最近的研究揭示了完整的 3dimentional 反应 C1+CHD3 (v1=1 ) 的反应散布图画当 Cl 原子从对拉长的 CH 各自的各种各样的方向攻击 CHD3，结合。报导 polarizationdependent 微...
[期刊论文] 作者：FAN Lifei,QI Fengyan,,
来源：Journal of Landscape Research 年份：2013
With roof garden design as the background, functions of roof garden, influencing factors of design, and design principles were analyzed, and development trends...
[期刊论文] 作者：YANG Fengyan YANG Yongchun,
来源：中国海洋大学学报：英文版 年份：2006
这篇论文论述一个新算法由改变形式的参数在结构预言损坏的地点和严厉。损坏察觉的一个存在算法被考察，新算法被提出改进损坏由在存在算法消除乖僻的假设和限制定位和严厉评价......
Influence of Ga and Hg on microstructure and electrochemical corrosion behavior of Mg alloy anode ma
[期刊论文] 作者：FENGYan，WANGRi-chu，YUKun，PENGC,
来源：中国有色金属学报（英文版） 年份：2007
...
[期刊论文] 作者：Zhao Zhao,
来源：建筑与工程前沿研究(英文) 年份：2018
Highway is an important channel to connect regional economic development,and is an indispensable part of modern transportation system.In view of the extensive n...
[会议论文] 作者：王叶红, Chen Fengyan,,
来源： 年份：2004
Objective:To investigate the clinical effect of multimodal ultrasound-guided subacromial bursa drug injection in the treatment of subacromial bursitis.Methods:F...
Water Cooperation Priorities in the Lancang-Mekong River Basin Based on Cooperative Events Since the
[期刊论文] 作者：FENGYan，WANGWenling，SUMANDaniel，YUShiwei，HEDaming,
来源：黑龙江科技学院学报 年份：2019
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：ZHAO DongMin,ZHAO JiQuan,ZHAO,
来源：黑龙江科技学院学报 年份：2007
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：ZHAO DongMin,ZHAO JiQuan,ZHAO,
来源：科学通报（英文版） 年份：2004
A secondary amino-modified mesoporous molecular sieve MCM-41 was obtained by reaction of bis(3-(triethoxysilyl)propyl)amine with MCM-41. The chiral Salen-Mn (Ⅲ...
[期刊论文] 作者：Ni Yan,Jiale Song,Fengyan Wang,
来源：黑龙江科技学院学报 年份：2019
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：杨静美，冯岩，YANGJing-mei，FENGYan,
来源：黑龙江科技学院学报 年份：2012
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...
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