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Effect of dietary calcium or phosphorus deficiency on bone development and related calcium or phosph
[期刊论文] 作者:YANG Yun-feng,XING Guan-zhong,,
来源:农业科学学报:英文版 年份:2020
This experiment was conducted to investigate the effect of dietary calcium(Ca)or phosphorus(P)deficiency on bone development and related Ca or P metabolic utili...
[期刊论文] 作者:JIN Hao,YANG Yun-feng,
来源:数学季刊:英文版 年份:2011
纸考虑在 AR (p) 模型的参数为一个变化点测试的问题。广场测试(RCUSQ ) 的剩余 CUSUM 的 asymptotically 限制的分发仍然是在空假设下面的一座标准 Brownian 桥的 sup,这被显...
[期刊论文] 作者:WANG Xin-rui,YANG Yun-feng,,
来源:Computer Aided Drafting,Design and Manufacturing 年份:2014
Medical image application in clinical diagnosis and treatment is becoming more and more widely, How to use a large number of images in the image management system and it is a very important issue how...
Effects of dietary graded levels of cinnamon essential oil and its combination with bamboo leaf flav
[期刊论文] 作者:YANG Yun-feng,ZHAO Lu-lu,SHAO,
来源:农业科学学报:英文版 年份:2019
Cinnamon essential oil(CEO)and its combination with bamboo leaf flavonoid(BLF)have been shown to exhibit an additive antibacterial effect in vitro,but their fun...
Effects of dietary graded levels of cinnamon essential oil and its combination with bamboo leaf flav
[期刊论文] 作者:YANG Yun-feng,ZHAO Lu-lu,SHAO,
来源:城市道桥与防洪 年份:2019
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...
Molecular Imprinting Fibrous Membranes of Poly( acrylonitrile-co-acrylic acid) Prepared by Electrosp
[期刊论文] 作者:CHE Ai-fu,YANG Yun-feng,WAN Li,
来源:高等学校化学研究:英文版 年份:2006
...
Molecular Imprinting Fibrous Membranes of Poly(acrylonitrile-co-acrylic acid) Prepared by Electrospi
[期刊论文] 作者:CHE Ai-fu,YANG Yun-feng,WAN Li,
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...
[会议论文] 作者:YANG Yun-feng,CAO Zhen-xin,杨运峰,曹振新,
来源:2012毫米波亚毫米波会议 年份:2012
提出一种低功耗可变频超窄双极性脉冲发生器.这种新型的脉冲发生器可进一步分成三个部分:信号驱动电路,微分网络和脉冲整形电路.脉冲整形电路是由阶跃恢复二极管(SRD)和短...
[会议论文] 作者:YANG Yun-feng,杨运峰,CAO Zhen-xin,曹振新,
来源:2012毫米波亚毫米波会议 年份:2012
提出一种低功耗可变频超窄双极性脉冲发生器.这种新型的脉冲发生器可进一步分成三个部分:信号驱动电路,微分网络和脉冲整形电路.脉冲整形电路是由阶跃恢复二极管(SRD)和短路微带线组成.在模拟仿真实验中,脉冲发生器产生了一个脉宽54ps,上升时间30ps,下降时间46ps......
[期刊论文] 作者:YANG Yun-feng,CA O Zhen-xin,YE Zhan,DOU Wen-bin,SU Hong-yan,
来源:上海交通大学学报(英文版) 年份:2011
...
[会议论文] 作者:Yang Yun-Feng,Chen Zhi,Liu Xian-Jun,Yang Hong-Jian,Niu Yin,Zhu Gang,
来源:中华医学会2016年颅脑创伤与脑出血学术大会 年份:2016
...
[会议论文] 作者:YANG Yun-feng,GUO Xian-lin,WANG Nian-hong,杨运峰,郭献林,王念红,
来源:2012年全国煤矿安全学术年会 年份:2012
本文以义安矿FX005工作面为例,通过采用瓦斯地质预抽巷超前掘进以及冲、压、抽(本煤层和卸压区抽放)相结合的综合防突技术,大大提高了措施的防突效果。结果表明,该综合防突......
[会议论文] 作者:YANG Yun-feng,杨运峰,GUO Xian-lin,郭献林,WANG Nian-hong,王念红,
来源:2012年全国煤矿安全学术年会 年份:2012
本文以义安矿FX005工作面为例,通过采用瓦斯地质预抽巷超前掘进以及冲、压、抽(本煤层和卸压区抽放)相结合的综合防突技术,大大提高了措施的防突效果。结果表明,该综合防突技术实现了对高瓦斯、高应力严重突出煤层工作面的消突,且杜绝了瓦斯动力现象的发生。......
Effect of dietary calcium or phosphorus deficiency on bone development and related calcium or phosph
[期刊论文] 作者:YANG Yun-feng,XING Guan-zhong,LI Su-fen,SHAO Yu-xin,ZHANG Li-yang,LU Lin,LUO Xu-gang,LIAO Xiu-dong,
来源:农业科学学报(英文) 年份:2020
This experiment was conducted to investigate the effect of dietary calcium (Ca) or phosphorus (P) deficiency on bone development and related Ca or P metabolic u...
[会议论文] 作者:Yuan Yang,Yun-Feng Zhao,Jian-Yue Wang,Chuan Zhao,Liu Tong,Xiao-Yan Liu,Ji-Hua Zhang,Mao-Sheng Zhan,
来源:第二届中国国际复合材料科技大会 (CCCM-2) 年份:2015
Except for its relatively high specific strength, specific stiffness and the ability to tailor their mechanical properties, the 1 to 2 order of damping ability higher than metals gives composites the...
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