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[期刊论文] 作者:Baoguang Li,Yongzi Xu,Caicai X, 来源:功能材料信息 年份:2016
Preparation for Glycine-Mg/Al-Layered dou-ble hydroxide(LDH-G)/PVA nanocompositeswas carried out via...
[期刊论文] 作者:, 来源:Beijing Review 年份:2020
On June 23, when the last satellite in the homegrown Bei Dou Navigation Satellite System(BDS) was successfully...
[期刊论文] 作者:, 来源:Chinese Journal of Lasers 年份:1992
The quasi-continuous wave Titanium-doped sapphire laser pumped by a frequency-dou-bled YAG laser developed...
[期刊论文] 作者:窦希萍,窦国仁, 来源:China Ocean Engineering 年份:1999
load transport equation,bed load transport equationand sediment transport capacity formulas derived by Dou...
[会议论文] 作者:Juan LIU,Chengxin FU, 来源:第五届浙江省生物多样性保护与可持续发展学术研讨会 年份:2010
reported here.It is the first species of Liliales whose ep genome has been determined.It is a circular dou...
[期刊论文] 作者:杨其媛, 来源:作文周刊·小学一年级版 年份:2017
豆dòu豆dou和hé丁dīnɡ丁dinɡ是shì一yí对duì好hǎo朋pénɡ友yǒu。...有yǒu一yì天tiān,豆dòu豆dou和hé丁dīnɡ丁dinɡ结jié伴bàn回huí家jiā,看kàn到dào一yí户hù人rén家jiā的de院yuàn子zi里li盛shènɡ开kāi着zhe...豆dòu豆dou很hěn喜xǐ欢huɑ...
[期刊论文] 作者:, 来源:小天使·一年级语数英综合 年份:2017
黄huánɡ豆dòu豆dou,今jīn年nián六liù岁suì了le,上shànɡ一yī年nián级jí。...最zuì近jìn小xiǎo豆dòu豆dou家jiā来lái了le一yí个ɡè新xīn成chénɡ员yuán,还hái让rànɡ它tā在zài班bān里lǐ威wēi风fēnɡ了le一yì把bǎ呢ne!  ...小xiǎo豆dòu豆dou的de妈mā妈mɑ最zuì害hài怕pà毛máo毛mɑo虫chó...
[期刊论文] 作者:Lai Jung-Yi, 来源:中国经济评论:英文版 年份:2012
[期刊论文] 作者:ErlingBakken, 来源:海洋水产研究 年份:2001
[期刊论文] 作者:凡庆涛,王健美,张炜,陈深井,, 来源:法制博览(中旬刊) 年份:2004
本文对我国专利组合分析评价的研究现状进行了阐速,研究了以往的专利组合分析评价体系,参考了Holger Emst的专利组合分析指标体系,并结合我国专利文献数据的特点,根据反映专...
[期刊论文] 作者:CHENG Dan, JIN Hua LI Ben-xian, 来源:高等学校化学研究:英文版 年份:2012
synthesized through a chemical vapor transport(CVT) process.Crystallographic data show the special dou...
[期刊论文] 作者:LULa-chang, 来源:中国地理科学:英文版 年份:2002
Since China opening to outside world, the economy inthe Pearl(Zhujiang) River Delta(PRD) has been dou-ble...
[期刊论文] 作者:Zhongkai ZHANG,Lan DU,Li LIU,Feng HE,Yu LU,Peiyuan ZHOU,, 来源:Journal of Geodesy and Geoinformation Science 年份:2018
Currently,the broadcast ephemerides used in GEOs are same as those of the MEOs and IGSOs in the Bei Dou...
[期刊论文] 作者:, 来源:Chinese Geographical Science 年份:2002
Since China opening to outside world,the economy in the Pearl(Zhujiang)River Delta(PRD)has been dou-ble...
[期刊论文] 作者:, 来源:Chemical Research in Chinese Universities 年份:2012
synthesized through a chemical vapor transport(CVT) process.Crystallographic data show the special dou...
[期刊论文] 作者:LI Li-Jun,FENG Xin-Huan,LIU Yan-Ge,LI Yao,YUAN Shu-Zhong,DONG Xiao-Yi, 来源:中国物理快报(英文版) 年份:2004
By using different back-cavity mirrors, the different dou...
[期刊论文] 作者:, 来源:China Nonferrous Metals Monthly 年份:1994
China’s economy continued its dou- ble-digit growth last month despitelingering inflation.Industrial...
[期刊论文] 作者:Weiqiang LI,Estel CARDELLACH,Serni RIBó,Antonio RIUS,Bo ZHOU,, 来源:Chinese Journal of Aeronautics 年份:2021
The full constellation of Chinese Global Navigation Satellite System(GNSS) Bei Dou-3 has been deployed...
[期刊论文] 作者:邹龙贵,, 来源:医药工程设计 年份:2007
阐述了喷动流化床的结构、计算及特点.并介绍了典型喷动床和DOU、QUATTRO喷动床及其应用。...
[期刊论文] 作者:WEI Jinghua,, 来源:Aerospace China 年份:2016
off from the Xichang Satellite Launch Center at 23:30 Beijing time on June 12,sending the 23rd Bei Dou...
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