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科研机构
北京大学 [12]
内容类型
期刊论文 [11]
其他 [1]
发表日期
2017 [2]
2015 [1]
2014 [2]
2012 [1]
2011 [2]
2010 [1]
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专题:北京大学
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Trace elements and Sr-Nd isotopes of scheelite: Implications for the W-Cu-Mo polymetallic mineralization of the Shimensi deposit, South China
期刊论文
AMERICAN MINERALOGIST, 2017
Sun, Keke
;
Chen, Bin
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2017/12/03
Scheelite
trace element
REE
Sr-Nd isotopes
Shimensi
DAHUTANG TUNGSTEN DEPOSIT
ARCHEAN GOLD DEPOSITS
SM-ND
WESTERN-AUSTRALIA
JIANGXI PROVINCE
RB-SR
RE-OS
NEOPROTEROZOIC GRANITOIDS
HYDROTHERMAL SCHEELITE
SOUTHEASTERN CHINA
The current distribution and status of leopards Panthera pardus in China
期刊论文
ORYX, 2017
Laguardia, Alice
;
Kamler, Jan F.
;
Li, Sheng
;
Zhang, Chengcheng
;
Zhou, Zhefeng
;
Shi, Kun
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Amur leopard
China
conservation
Indochinese leopard
north Chinese leopard
Panthera pardus
Red List status
NATIONAL NATURE-RESERVE
GUANYINSHAN NATURE-RESERVE
INFRARED CAMERA
UNGULATE PREY
DIVERSITY
TIGER
ABUNDANCE
SHAANXI
ORIGIN
FECES
Global organic carbon emissions from primary sources from 1960 to 2009
期刊论文
ATMOSPHERIC ENVIRONMENT, 2015
Huang, Ye
;
Shen, Huizhong
;
Chen, Yilin
;
Zhong, Qirui
;
Chen, Han
;
Wang, Rong
;
Shen, Guofeng
;
Liu, Junfeng
;
Li, Bengang
;
Tao, Shu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Organic carbon
Global emission
Temporal trend
Emission intensity
OC/PM2.5 ratio
POLYCYCLIC AROMATIC-HYDROCARBONS
BLACK CARBON
HOUSEHOLD STOVES
FOSSIL-FUEL
INVENTORY
CHINA
MODEL
COMBUSTION
AEROSOL
POLLUTANTS
Chemical and boron isotopic compositions of tourmaline from the Paleoproterozoic Houxianyu borate deposit, NE China: Implications for the origin of borate deposit
期刊论文
journal of asian earth sciences, 2014
Yan, Xue-long
;
Chen, Bin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Tourmaline
Borate
Boron isotope
Paleoproterozoic
NE China
LIAO-JI BELT
RARE-EARTH-ELEMENTS
PB ZIRCON AGES
EASTERN BLOCK
FLUID EVOLUTION
NORTHEAST CHINA
VOLCANIC-ROCKS
JIAOBEI MASSIF
ICP-MS
CRATON
Origin of the fluorine-rich highly differentiated granites from the Qianlishan composite plutons (South China) and implications for polymetallic mineralization
期刊论文
journal of asian earth sciences, 2014
Chen, Bin
;
Ma, Xinghua
;
Wang, Zhiqiang
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/11/11
Fluorine-rich
Highly differentiated granites
Melt-rock/fluid interaction
A-type granite
U-PB GEOCHRONOLOGY
A-TYPE GRANITES
SOUTHEASTERN CHINA
METASEDIMENTARY ROCKS
TECTONIC IMPLICATIONS
PERALUMINOUS GRANITE
ISOTOPIC COMPOSITION
HUNAN PROVINCE
LASER-ABLATION
TRACE-ELEMENT
Petrology of HP metamorphic veins in coesite-bearing eclogite from western Tianshan, China: Fluid processes and elemental mobility during exhumation in a cold subduction zone
期刊论文
lithos, 2012
Lu, Zeng
;
Zhang, Lifei
;
Du, Jinxue
;
Yang, Xin
;
Tian, Zuolin
;
Xia, Bin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Coesite-bearing eclogite
HP vein
Retrograde fluid
Element mobility
Chinese western Tianshan
ULTRAHIGH-PRESSURE METAMORPHISM
P-T PATH
NW-CHINA
ROCK INTERACTION
TRACE-ELEMENT
TECTONIC IMPLICATIONS
QUARTZ-VEIN
2.0 GPA
SOUTHWESTERN TIANSHAN
NORTHWESTERN CHINA
Spatial Organization of Fortune Global 500 Corporations in China: An Empirical Study of Multinationals from Japan, the United States, and European Union
期刊论文
eurasian geography and economics, 2011
He, Canfei
;
Zou, Peisi
;
Zhu, Yangang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
China
multinational corporations
sequential investment
intra-firm clustering
country-of-origin agglomeration
Japan
United States
European Union
COUNTRY-OF-ORIGIN
FOREIGN DIRECT-INVESTMENT
INTERNATIONAL EXPANSION
EMERGING ECONOMY
TRANSNATIONAL CORPORATIONS
AGGLOMERATION ECONOMIES
LOCATION DECISIONS
FIRMS
MARKET
CHOICE
China's First Independent Cobalt Deposit and its Metallogenic Mechanism: Evidence from Fluid Inclusions and Isotopic Geochemistry
期刊论文
acta geologica sinica english edition, 2011
Feng Chengyou
;
Qi Feng
;
Zhang Dequan
;
Li Daxin
;
She Hongquan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
cobalt deposit
fluid inclusion
isotopic geochemistry
SEDEX
metallogenic mechanism
Tuolugou in Qinghai Province
eastern Kunlun orogenic belt
BELT
AU
Development of a GIS-based Public information service platform for Chinese tea industry
其他
2010-01-01
Lv, Peng
;
Jing, Feng
;
Xue, Jinzhuang
;
Wang, Yunfei
;
Cui, Weihong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
Foreign Banking in China: A Study of 279 Branch Units in 32 Cities
期刊论文
eurasian geography and economics, 2008
He, Canfei
;
Fu, Rong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/13
China
Beijing
Shanghai
central bank
commercial banks
state-owned banks
foreign banks
multinational banks
foreign direct investment
bank assets
bank branches
financial institutions
DIRECT-INVESTMENT
ENTRY
DETERMINANTS
LOCATION
ECONOMIES
EXPANSION
PATTERNS
CREDIT
STATES
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