搜索筛选:
搜索耗时1.1091秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
发布年度:
DESIGN OF ECO-COMPENSATION FRAMEWORK IN DONG RIVER SOURCE ON THE BASIS OF ECOSYSTEM SERVICE EVALUATI
[会议论文] 作者：Guihuan Liu,Taotao Jin,Yihui Wen,Zhanfeng Dong,Jing Xie,
来源：北京师范大学 年份：2016
As the source of the Dong River,one of three major river systems of the Pearl River Basin,Dong River...
[期刊论文] 作者：Pham Thi Kim Lien,Laurence Briant,Truong Ba Tang,Bui Minh Trang,Laurent Gavotte,Emmanuel Comillot,Vu Trong Duoc,Tran Nhu Duong,Roger Frutos,Phan Thi Nga,,
来源：Asian Pacific Journal of Tropical Medicine 年份：2016
Objective:To establish a surveillance in Dong Thap,at the border with Cambodia by assessing the presence...
[期刊论文] 作者：Zhi-kai Zheng,Wei-min Mao,Zhi-yong Liu,Dong Wang,Rui Yue,,
来源：International Journal of Minerals Metallurgy and Materials 年份：2016
In this study, a serpentine channel pouring process was used to prepare the semi-solid Al–20%Si alloy...slurry and refine primary Si grains in the alloy....
Effects of meteorological factors on different grades of winter wheat growth in the Huang-Huai-Hai P
[期刊论文] 作者：HUANG Qing,WANG Li-min,CHEN Zh,
来源：农业科学学报：英文版 年份：2016
The sown area of winter wheat in the Huang-Huai-Hai(HHH) Plain accounts for over 65% of the total sown...
Effects of meteorological factors on different grades of winter wheat growth in the Huang-Huai-Hai P
[期刊论文] 作者：HUANG Qing,WANG Li-min,CHEN Zhong-xin,LIU Hang,,
来源：Journal of Integrative Agriculture 年份：2016
The sown area of winter wheat in the Huang-Huai-Hai(HHH) Plain accounts for over 65% of the total sown...
[期刊论文] 作者：王昱为,黄非,熊峰,朱鹏飞,祝昆,,
来源：上海工程技术大学学报 年份：2016
Si-Si_（0.7）Ge_（0.3）-Si结构在激光的照射下,电阻值会随激光照射点位置的改变而改变.通过实验测量获得激光扫描Si-Si_（0.7）Ge_（0.3）-Si结构样品表面的二维数据分布图,并对水平方向与...
[会议论文] 作者：Yuying Wu,Xiangfa Liu,
来源：15th International Conference on Aluminium Alloys(ICAA15)(第十 年份：2016
The duplex nucleation for primary Si in Al-Si alloy has been studied by crystallographic analysis and...
[学位论文] 作者：梁枫,
来源：贵州大学 年份：2016
环境友好型半导体材料硅化镁（Mg2Si）是一种窄带隙间接半导体材料。目前,微电子行业主要基于Si材料进行应用,在Si衬底上生长Mg2Si薄膜的工艺,可以很好地与Si工艺兼容,因此Mg2Si/...
[期刊论文] 作者：胡少敏,张建云,刘新生,,
来源：热加工工艺 年份：2016
采用无压熔渗法制备Si/Al复合材料,研究了Si颗粒氧化对该复合材料Si相形貌的影响,测试了Si/Al复合材料的热导率、热膨胀系数及抗弯强度。结果表明:所制备的Si/Al复合材料中Si...
[期刊论文] 作者：Dabing Li,,
来源：Science Bulletin 年份：2016
As Si-based electronics technology approaches its scaling limits,it arises great interest in optical...interconnections via Si photonics.However,Si with an in...
[期刊论文] 作者：王善兰,廖杨芳,吴宏仙,梁枫,杨云良,肖清泉,谢泉,,
来源：功能材料 年份：2016
采用磁控溅射和热处理系统制备Mg2Si/Si异质结。首先在n-Si（111）衬底上沉积Mg膜,经热处理后得到Mg2Si/Si异质结。利用XRD、SEM、表面轮廓仪、伏安特性测试仪和霍尔效应测试仪,...
[期刊论文] 作者：弥宁,屠涛,,
来源：陇东学院学报 年份：2016
Si作为耐热镁合金中添加的重要元素之一,目前已引起国内外的广泛关注和深入研究。通过介绍含Si耐热镁合金中Si的添加方式和Mg2Si相的形貌;合金元素（Sb、Ca、P、RE）变质Mg2Si相...
[会议论文] 作者：Daiki Yoshino,Seungwon Lee,Susumu Ikeno,Kenji Matsuda,
来源：15th International Conference on Aluminium Alloys(ICAA15)(第十 年份：2016
This study aims to investigate the influence of Mg/Si ratio (Mg+Si =1.0 at.％) to aging behavior on Al-Mg-Si...
[期刊论文] 作者：WANG Jiefeng,HE Yuehui,JIANG Yao,GAO Hanyan,YANG Junsheng,GAO Lin,
来源：武汉理工大学学报（材料科学版）（英文版） 年份：2016
Porous Fe-Si alloys with different nominal compositions ranging from Fe-10wt% Si to Fe-50wt% Si were...fabricated through a reactive synthesis of Fe and Si elemental powder mixtures....The effects of Si contents on the pore structure of porous Fe-Si alloy wer...
[期刊论文] 作者：马广辉,李润霞,白彦华,李荣德,,
来源：中国有色金属学报 年份：2016
对Al-1Si-0.3Mg和Al-7Si-0.3Mg合金在-80~20℃拉伸过程中的断裂行为进行研究。...结果表明:随着温度的降低Al-1Si-0.3Mg合金的抗拉强度、屈服强度及伸长率均呈上升趋势;Al-7Si-0...
[学位论文] 作者：聂慧军,
来源： 年份：2016
太阳能电池的种类繁多,其中a-Si/c-Si异质结太阳能电池由于其独特的性能优势尤为引人瞩目。电池结构对a-Si/c-Si异质结太阳能电池的性能有重要的影响。...通过对结构为TCO/a-Si(p)/a-Si(i)/c-Si(n)/a-Si(n+)/TCO的电池进行模拟发现:电池表面结构为金字塔型的比平面型...
Separation of primary Si and impurity boron removal from Al-30%Si-10%Sn melt under a traveling magne
[期刊论文] 作者：Jin-ling Sun,Qing-chuan Zou,Jin-chuan Jie,Ting-ju Li,,
来源：China Foundry 年份：2016
Separation of primary Si phase and removal of boron in the primary Si phase during the solidification...process of the Al-30%Si-10%Sn melt under a traveling magne...
Separation of primary Si and impurity boron removal from Al-30%Si-10%Sn melt under a traveling magne
[期刊论文] 作者：Jin-ling Sun,Qing-chuan Zou,Ji,
来源：中国铸造：英文版 年份：2016
Separation of primary Si phase and removal of boron in the primary Si phase during the solidification...process of the Al-30%Si-10%Sn melt under a traveling magne...
Refinement of primary Si grains in AI-20% Si alloy slurry through serpentine channel pouring process
[期刊论文] 作者：Zhi-kai Zheng,Wei-min Mao,Zhi-,
来源：矿物冶金与材料学报：英文版 年份：2016
In this study, a serpentine channel pouring process was used to prepare the semi-solid Al–20%Si alloy...slurry and refine primary Si grains in the alloy....
Effects of Tillage Practices on Water Consumption Characteristics and Grain Yield of Winter Wheat un
[会议论文] 作者：Xiaoguang Sang,Dong Wang,Xiang Lin,
来源：第十七次全国小麦栽培科学学术研讨会 年份：2016
A serious water shortage is threatening agricultural sustainability in the Huang-Huai-Hai Plain of China.Long-term...
相关搜索：
