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Role of RE and Mg on Graphitization of Spheroidal Graphite Malleable Cast Iron
《Journal of Rare Earths》1994年第3期202-206,共5页刘金海 楼恩贤 方刚 
Spheroidal graphite malleable cast iron is a new structural material developed in the recent years. This paper studies the influence of the residual content of rare earth and magnesium on the nodule counts, the time o...
关键词：GRAPHITIZATION Magnesium Malleable iron foundry practice Rare earth elements 
Morphology, sedimentary characteristics, and origin of the Dongsha submarine canyon in the northeastern continental slope of the South China Sea被引量：6
《Science China Earth Sciences》2015年第6期971-985,共15页YIN ShaoRu WANG LiaoLiang GUO YiQun ZHONG GuangFa 
supported by the National Natural Science Foundation of China(Grant Nos.91028003,41076020);the Guangzhou Marine Geological Survey(GMGS)(Grant No.GZH2011003-05)
The Dongsha submarine canyon is a large canyon belonging to a group of canyons on the northeastern South China Sea margin Investigation of the Dongsha canyon is important for understanding the origin of this canyon gr...
关键词：Dongsha submarine canyon multibeam bathymetry seismic sequences seismic facies depositional elements South China Sea 
KED-ICP-MS测定天然饮用泉水中的18种元素含量被引量：9
《食品研究与开发》2016年第16期151-154,共4页蒋慧 雷宁生 黎林 钟格梅 
广西壮族自治区科技开发课题(桂科攻1298004-1);广西医疗卫生重点科研课题(重2012053);广西卫生厅科研课题(Z2013270)
建立碰撞反应池-电感耦合等离子体质谱（KED-ICP-MS）测定天然饮用泉水中的K、K、Na、Ca、Mg、Fe、Mn、Cu、Zn、Li、Sr、Se、As、Cd、Ni、Pb、Ba、Cr、Hg等18种元素含量的方法,采集的天然饮用泉水经过酸化处理后,采用碰撞反应池技术进...
关键词：元素 电感耦合等离子体质谱 天然饮用泉水 碰撞反应 
Analysis on Mineral Element Contents in Associated with Varietal Type in Core Collection of Yunnan Rice被引量：5
《Rice science》2004年第3期106-112,共7页ZENGYa-wen LIUJia-fu WANGLu-xiang SHENShi-quan LIZi-chao WANGXiangkun WENGuo-song YANGZhong-yi 
Eight-element contents of 653 unpolished rice samples harvested from Xingping experiment farm, Yunnan Province under the same ecological conditions were analyzed by ICP-AES method. The mineral elements content were cl...
关键词：Yunnan rice core collection mineral elements varietal type 
专为女性人群设计：魔音首次推出AIRLINKS ELEMENTS无线耳机
《新潮电子》2018年第2期58-58,共1页
2018年1月8日，魔声在2018年国际消费电子展上，带来了世界上最具突破性的成果——“真正无线”耳机技术．推出其全新的Air Links Elements（中国市场建议零售价1699元）。这款耳机是首款以珠宝为主题设计而成的，拥有超前的真正无线的...
关键词：无线耳机 ELEMENTS 主题设计 ELEMENTS 国际消费电子展 人群 女性 耳机技术 
大型体育场馆公共服务协同治理要素探索被引量：3
《浙江体育科学》2018年第4期23-27,共5页杨慕屹 陆亨伯 
浙江省社科规划课题成果(17NDJC123YB)
提升大型体育场馆公共服务水平是场馆管理改革的方向。研究基于协同治理的视角,主要采用专家访谈、问卷调查、实地考察,对于我国大型体育场馆公共服务提供方式及治理要素相关问题进行探索,研究认为,治理目标、治理主体、治理客体、治理...
关键词：大型场馆 公共服务 协同治理 要素 
Pinning down the＂real＂Carlos Bulosan- Fiction and Ambiguity in America is in the Heart
《海外英语》2018年第6期171-172,共2页任林芳 
America is in the Heart is considered the best achievement of Carlos Bulosan. Subtitled as A Personal History, many re-gard it as his autobiography. The FBI files and the insights of some biography experts enlightens ...
关键词：Carlos Bulosan AUTOBIOGRAPHY fictional elements AMBIGUITY 
Elementary introduction to the relevant elements and measures of green building design
《Smart Construction Research》2018年第1期50-54,共5页Junguo Yang Hongming Zhu Shulong Zhang Suju Xia Li Liu 
With the continuous development of the concept of green architecture,the integration of a large number of environmental protection concepts in the architectural design is the focus of green architecture design.Saving ...
关键词：Green BUILDING design RELATED ELEMENTS measures 
Dissolved rare earth elements estimation of ion-absorption rare earth ores using reflectance spectroscopy in south Jiangxi province,China被引量：1
《Journal of Rare Earths》2021年第10期1300-1310,I0005,共12页Jingjing Dai Denghong Wang Zhenghui Chen 
supported by the China Geological Survey Project(DD20190379);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA20070304);the Fundamental Research Funds for the Institute of Mineral Resources;Chinese Academy of Geological Sciences(KK1919);the Fundamental Research Funds for the Institute of Geology;Chinese Academy of Geological Sciences(J2004)。
Ion-absorption rare earth ores are an important mineral resource in China.Nowadays,the unauthorized mining has become a serious problem,resulting in severe water pollution and the wastage of rare earth elements(REEs)....
关键词：Rare earth elements Ion-absorption rare earth ores Spectroscopy Concentration Correlation analysis 
Electromagnetic wave absorption properties of cobalt-zinc ferrite nanoparticles doped with rare earth elements被引量：3
《Journal of Rare Earths》2021年第11期1415-1426,I0004,共13页Changye Mang Zhijun Ma Jun Luo Mingjun Rao Xin Zhang Zhiwei Peng 
Project supported by the National Key Research and Development Program of China (2017YFB0304301);the National Natural Science Foundation of China (51804346);China Postdoctoral Science Foundation(2020T130730)。
Traditional ferrites are of poor electromagnetic wave(EMW) absorption while doping rare earth elements(REEs) can greatly enhance their permeability to improve the EMW loss performance.In this study,Co-Zn ferrite nanop...
关键词：Cobalt-zinc ferrite Rare earth elements Microwave absorbing property Hydrothermal method Effective absorption bandwidth 
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