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[期刊论文] 作者:WANG Deming,
来源:地质学报:英文版 年份:2007
Zosterophyllum 渴望 sp。nov。从更低的泥盆纪 PingyipuFormation 被报导, Jiangyou 区域,中国的北四川。这新植物垂直地有 elongatesporangia 不同于 Zosterophyllum 的所有...
[期刊论文] 作者:WANG Deming,
来源:矿业科学技术:英文版 年份:2010
Using Fourier Transform Infrared (FTIR) combined with an adiabatic oxidation test, temperature-programmed oxidation and gas analysis, we studied the changes of...
Two Species of Zosterophyllum from South China and Dating of the Xujiachong Formation with a Biostra
[期刊论文] 作者:WANG Deming,
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...
Two Species of Zosterophyllum from South China and Dating of the Xujiachong Formation with a Biostra
[期刊论文] 作者:WANG Deming,
来源:地质学报(英文版) 年份:2004
Zosterophyllum longa sp. nov. is reported from the Lower Devonian Pingyipu Formation,Jiangyou District, northern Sichuan of China. This new plant has vertically...
[期刊论文] 作者:WANG Deming GUO Yun,
来源:地质学报:英文版 年份:2009
从 Chaohu 区域的上面的泥盆纪(Famennian ) Wutong 形成收集的 Hamatophyton verticillatum 的保存得很好的标本,安徽省,华南,在三份订单和多重部门显示更完全的肥沃的轴。比较...
[期刊论文] 作者:GUO Yun WANG Deming,
来源:地质学报:英文版 年份:2009
从 Chizhou 区域的上面的泥盆纪(Famennian ) Wutong 形成的新材料,安徽省,华南,允许对 Archaeopteris halliana 的肥沃、不育的人物的描述。这植物把倒数第二的斧子被无菌的叶...
Synergistic effects of expandable graphite and dimethyl methyl phosphonate on the mechanical propert
[期刊论文] 作者:Hu Xiangming, Wang Deming, Wan,
来源:International Journal of Mining Science and Technology 年份:2004
In this study, a series of flame-retardant polyisocyanurate-polyurethane (PIR-PUR) foams were prepared using various concentrations (0-25% by weight) of expanda...
[期刊论文] 作者:HAO Shougang,WANG Deming,WANG,
来源:地质学报:英文版 年份:2006
新植物, Zhenglia radiata 情报。et sp。nov,前面 PosongchongFormation (早泥盆纪, Pragian 年龄) 东南的云南省的 Wenshan 区域,中国是小草本的 lycopsid。天线分支分歧进叶、...
Modeling the influence of forced ventilation on the dispersion of droplets ejected from roadheader-m
[期刊论文] 作者:Han Fangwei,Wang Deming,Jiang,
来源:矿业科学技术学报:英文版 年份:2014
In order to reveal the influence of forced ventilation on the dispersion of droplets ejected from roadheader-mounted external sprayer,the paper studies the air-...
[期刊论文] 作者:Han Fangwei,Wang Deming,Jiang,
来源:矿业科学技术学报:英文版 年份:2016
In order to improve the utilization rate of foam,an arc jet nozzle was designed for precise dust control.Through theoretical analysis,the different demands of f...
Effect of dosage of expandable graphite,dimethyl methylphosphonate,triethanolamine,and isocyanate on
[期刊论文] 作者:Hu Xiangming,Wang Deming,Cheng,
来源:矿业科学技术学报:英文版 年份:2016
In this study,orthogonal experiments were conducted to investigate the influence of expandable graphite(EG),dimethyl methylphosphonate(DMMP),triethanolamine(TEA),and...
[期刊论文] 作者:HAO Shougang,WANG Deming,WANG,
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:QI Xuyao WANG Deming ZHONG Xi,
来源:矿业科学技术:英文版 年份:2010
Oxygen consumption is an important index of coal oxidation.In order to explore the coal-oxygen reaction,we developed an experimental system of coal spontane...
[期刊论文] 作者:Qi Xuyao,Wang Deming,James A M,
来源:矿业科学技术学报:英文版 年份:2012
For further understanding of self-heating of coal,we tested the reactions of seven different ranks of coal under inert atmosphere.In the test,50-gram of coal sa...
A new design of foaming agent mixing device for a pneumatic foaming system used for mine dust suppre
[期刊论文] 作者:Wang Deming,Lu Xinxiao,Wang He,
来源:矿业科学技术学报:英文版 年份:2016
To overcome the drawbacks of the conventional foam technology used for dust suppression,including large pressure loss,high water pressure and low driving pressu...
[期刊论文] 作者:Ren Wanxing,Wang Deming,Guo Qi,
来源:矿业科学技术学报:英文版 年份:2014
In order to effectively control the dust in the underground coal mine,this study proposes and develops a new technology for dust control by foam,and briefly dem...
Synergistic effects of expandable graphite and dimethyl methyl phosphonate on the mechanical propert
[期刊论文] 作者:Hu Xiangming,Wang Deming,Wang Shuailing,,
来源:International Journal of Mining Science and Technology 年份:2013
In this study, a series of flame-retardant polyisocyanurate-polyurethane (PIR-PUR) foams were prepared using various concentrations (0-25% by weight) of expanda...
Effect of dosage of expandable graphite,dimethyl methylphosphonate,triethanolamine,and isocyanate on
[期刊论文] 作者:Hu Xiangming,Wang Deming,Cheng Weimin,,
来源:International Journal of Mining Science and Technology 年份:2016
In this study,orthogonal experiments were conducted to investigate the influence of expandable graphite(EG),dimethyl methylphosphonate(DMMP),triethanolamine(TEA...
[期刊论文] 作者:QIN Botao,DOU Guolan,WANG Deming,
来源:武汉理工大学学报(材料科学版)(英文版) 年份:2016
...
[期刊论文] 作者:HU Jianguo,WANG Deming,WU Jing,
来源:电子学报(英文版) 年份:2022
This paper presents a low power con-sumption and low cost electrically erasable program-mable read-only memory(EEPROM)for radio frequency identification(RFID)tag chip.A read-write circuit with parallel input and serial output is proposed.On......
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