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期刊论文 [232]
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Dietary adaptations and palaeoecology of Lophialetidae (Mammalia, Tapiroidea) from the Eocene of the Erlian Basin, China: combined evidence from mesowear and stable isotope analyses
期刊论文
PALAEONTOLOGY, 2019, 页码: 18
作者:
Gong, Yanxin
;
Wang, Yuanqing
;
Wang, Yang
;
Mao, Fangyuan
;
Bai, Bin
收藏
  |  
浏览/下载:129/0
  |  
提交时间:2020/09/15
Inner Mongolia
ungulate
palaeodiet
palaeoecology
mesowear
stable carbon isotope
Occurrence and trophic transfer of aliphatic hydrocarbons in fish species from Yellow River Estuary and Laizhou Bay, China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 696, 页码: 11
作者:
Wang, Shanshan
;
Liu, Guijian
;
Yuan, Zijiao
;
Lam, Paul K. S.
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  |  
浏览/下载:29/0
  |  
提交时间:2020/06/04
Aliphatic hydrocarbons
Fish
Petroleum hydrocarbons
Stable isotope analysis
Trophic level
Trophic magnification factor
不同土地利用方式下土壤氨氧化微生物的群落组成和功能特征
学位论文
北京: 中国科学院生态环境研究中心, 2019
作者:
贺子洋
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  |  
浏览/下载:17/0
  |  
提交时间:2020/07/07
全程氨氧化,氨氧化细菌,氨氧化古菌,硝化螺菌, 13C稳定同位素标记
Comammox, AOB, AOA, Nitrospira, C stable isotope probing
Applying maximally stable extremal regions and local binary patterns for guide-wire detecting in percutaneous coronary intervention
期刊论文
IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 13, 页码: 2579-2586
作者:
Pusit, Prasong
;
Xie, Xiao-Liang
;
Hou, Zeng-Guang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/03/30
blood vessels
medical image processing
surgery
image sequences
video signal processing
image filtering
object detection
X-ray imaging
object tracking
stroke width variation filter
region detection
local binary patterns
guide-wire recognition
conventional MSER methods
maximally stable extremal regions
guide-wire position
anatomical skeleton contours
training data
X-ray video sequence
percutaneous coronary intervention surgery
region area range filter
X-ray video monitoring
guide-wire tip detection
modified multifilters
training templates
Spatiotemporal variations in the hydrochemical characteristics and controlling factors of streamflow and groundwater in the Wei River of China
期刊论文
ENVIRONMENTAL POLLUTION, 2019, 卷号: 254, 页码: 10
作者:
Li, Zhou
;
Xiao, Jun
;
Evaristo, Jaivime
;
Li, Zhi
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  |  
浏览/下载:15/0
  |  
提交时间:2020/06/05
Water quality
Controlling factors
Mass balance method
Forward model
Stable isotope
Stable isotopes and rare earth element compositions of ancient cold seep carbonates from Enza River, northern Apennines (Italy): Implications for fluids sources and carbonate chimney growth
期刊论文
MARINE AND PETROLEUM GEOLOGY, 2019, 卷号: 109, 页码: 434-448
作者:
Zhu, Bi
;
Ge, Lu
;
Yang, Tao
;
Jiang, Shaoyong
;
Lv, Xuan
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/10/29
Cold seep carbonates
Enza river
Stable isotopes
Rare earth elements
Carbonate chimney growth
Sensitivity analysis of process parameters of self-shielded flux cored wire
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2019, 卷号: 40, 期号: 10, 页码: 25-30
作者:
Gu, Yufen
;
Xie, Jinlong
;
Zhang, Hengming
;
Shi, Yu
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  |  
浏览/下载:0/0
  |  
提交时间:2020/11/14
Flux-cored arc welding (FCAW)
Geometry
Melting
Oil field equipment
Reinforcement
Stability criteria
Wire
Combination design
Deposited layer
Influence of process parameters
Process parameters
Quadratic regression
Self-shielded flux cored wire
Stable process
Welding materials
RuO2 Particles Anchored on Brush-Like 3D Carbon Cloth Guide Homogenous Li/Na Nucleation Framework for Stable Li/Na Anode
期刊论文
SMALL, 2019, 页码: 8
作者:
Ye, Shufen
;
Liu, Fanfan
;
Xu, Rui
;
Yao, Yu
;
Zhou, Xuefeng
收藏
  |  
浏览/下载:60/0
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提交时间:2019/12/02
dendrites
lithium affinity
lithium metal batteries
RuO2 nanoparticles
stable deposition
Isotopic constraints on the atmospheric sources and formation of nitrogenous species in clouds influenced by biomass burning
期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 卷号: 19, 期号: 19, 页码: 12221-12234
作者:
Chang, YH
;
Zhang, YL
;
Li, JR
;
Tian, CG
;
Song, LL
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2020/07/08
ANTHROPOGENIC SOURCES
AMMONIA EMISSIONS
MULTIPHASE CHEMISTRY
CHEMICAL CONVERSION
STABLE-ISOTOPES
NOX EMISSIONS
POWER-PLANT
NITRATE
CHINA
WATER
Stable and High-Efficiency Attenuation Compensation in Reverse-Time Migration Using Wavefield Decomposition Algorithm
期刊论文
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2019, 卷号: 16, 期号: 10, 页码: 1615-1619
作者:
Li, Qingqing
;
Fu, Li-Yun
;
Wei, Wei
;
Sun, Weijia
;
Du, Qizhen
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  |  
浏览/下载:76/0
  |  
提交时间:2019/12/04
Q-compensated reverse time migration (Q-RTM)
stable cross correlation imaging condition
wavefield decomposition
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