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[期刊论文] 作者:WANG Daode,LIN Yangting LIU Ji,
来源:科学通报 年份:2004
Isotopic compositions of noble gases from the Guangmingshan chondrite were analyzed. Based on the analyses of cosmogenic nuclei, cosmic-ray exposure age of the...
[期刊论文] 作者:HOU Linke,ZHANG Yanjie,ZHAN Ji,
来源:地理学报(英文版) 年份:2004
This paper attempts to explore the temporal and spatial nature of the marginal revenue of land,total factor productivity (TFP) change and its three components:t...
A Possible Cause for Different Diurnal Variations of Warm Season Rainfall as Shown in Station Observ
[期刊论文] 作者:CHEN Haoming,YUAN Weihua,LI Ji,
来源:大气科学进展(英文版) 年份:2004
In this study,records from a 3-yr intensified observational experiment at eight stations along the hillside of Seqilashan over the southeastern Tibetan Plateau...
[期刊论文] 作者:DUAN Keqin,Wang Ninglian,PU Ji,
来源:科学通报 年份:2004
Three ice cores distributed across Dasuopu glacier in Himalayas were recovered. A 400-year net annual accumulation record reconstructed from one of the cores re...
Three-dimensional variational data assimilation implemented in numerical modeling for Wuhan torrenti
[期刊论文] 作者:ZHANG Xin,WANG Bin,JI Zhongzhe,
来源:自然科学进展 年份:2004
On July 20~21, 1998, a torrential rain with 24-hour rainfall of 286 mm occurred in Wuhan, Hubei Province of China. In this study, a three-dimensional variational...
[期刊论文] 作者:WANG Jian-qi,SHI Xu-bo,YANG Ji,
来源:中华医学杂志 年份:2004
Background Although low-molecular-weight heparin has replaced unfractionated heparin to become the primary anticoagulation drug for treatment of acute coronary...
RETRIEVING ATMOSPHERIC SOUNDING PROFILES AROUND TYPHOON YUNNA USING INFRARED HYPERSPECTRAL MEASUREME
[期刊论文] 作者:HUANG Bing,LIU Jian-wen,BAI Ji,
来源:热带气象学报(英文版) 年份:2004
In this study, we derived atmospheric profiles of temperature, moisture, and ozone, along with surface emissivity, skin temperature, and surface pressure, from...
[期刊论文] 作者:XU Jianpeng,ZHANG Quanqi,QI Ji,
来源:中国海洋大学学报(英文版) 年份:2004
Tissue expression and stock variation of isozymes of stone flounder (Kareius bicoloratus) were analyzed with horizontal starch gel electrophoresis. For the four...
[期刊论文] 作者:QI Yanxia,JI Hongwei,XIN Huizh,
来源:中国海洋大学学报(英文版) 年份:2004
A new kinetic-spectrophotometric method is proposed for the determination of copper ( Ⅱ ). The method is based on the catalytic effect of copper ( Ⅱ ) on the...
Ore-forming fluid constraints on illite crystallinity (IC) at Dexing porphyry copper deposit, Jiangx
[期刊论文] 作者:JIN Zhangdong,ZHU Jinchu,JI Ju,
来源:中国科学D辑 年份:2004
Illite, a distinctive kind of clay minerals of potassiumalteration within the hydrothermal alteration zone, frequently occurs at the Tongchang porphyry copper d...
Stress Responses to Rapid Temperature Changes of the Juvenile Sea Cucumber (Apostichopus japonicus S
[期刊论文] 作者:DONG Yunwei,JI Tingting,DONG S,
来源:中国海洋大学学报(英文版) 年份:2004
Activities of hexokinase (HK), pyruvate kinase (PK), superoxide dismutase (SOD) and catalase (CAT) and Hsp70 level were measured to evaluate the response of the...
[期刊论文] 作者:SHAO Ji' an,LIU Futian,CHEN H,
来源:自然科学进展 年份:2004
High-resolution tomographic images across Japan Trenh-Changhai Mountains-lDong Ujimqinqi are displayed, showing the morphological feature of the subducted slab...
[期刊论文] 作者:LI Xin,JI Fang,ZHOU Hong-fei,
来源:中国地理科学 年份:2004
Natural environment, inland water distribution and water circulation has been changed greatly affected by human activities in Xinjiang, China. Human activities...
[期刊论文] 作者:LI Hong-jun,ZHAO Zhi-min,JI Le,
来源:中国生物医学工程学报(英文版) 年份:2004
Microcirculation images often have low quality in acquisition process,which affect the following steps of process.This paper introduces enhancement algorithm ba...
[期刊论文] 作者:LIU Yonggang,YUAN Yaochu,SU Ji,
来源:科学通报(英文版) 年份:2004
Based on the CTD and meteorological data obtained by R/V Xiangyanghong No.14 in the South China Sea (SCS) in the summer of 1998, both current velocity and volum...
[期刊论文] 作者:Chang-ming LI,Tao JI,Ying SUN,
来源:测试科学与仪器 年份:2004
In order to resolve the problem of the unbalanced threephase and unstable voltage,intellectual economized technique on electricity based on electromagnetic regu...
[期刊论文] 作者:GU De-jun,Tim LI,JI Zhong-ping,
来源:热带气象学报(英文版) 年份:2004
The relationship between the intensity of the South China Sea summer monsoon (SCSSM) and the Nino3.4 index and anomalous atmospheric circulation patterns associ...
[期刊论文] 作者:Long Ma,TingXi Liu,HongLan Ji,,
来源:寒旱区科学(英文版) 年份:2004
The town of Agura,a typical region in Horqin Sandy Land,was selected as the study area in this paper.Using 12 remote sensing images and climatic data from the p...
[期刊论文] 作者:JI Xin-ming,ZHU Jie-Qing,XU Ho,
来源:核技术 年份:2004
X-ray mass absorption coefficients play an important role in the accu-racy of any XRF intensity calculation. It is necessary to determine the proper schemesfor...
[期刊论文] 作者:GAO Yu-feng,SHEN Yang,ZHANG Ji,
来源:中国海洋工程(英文版) 年份:2004
The dynamic stress introduced in half elastic space by wave loading is characterized by the equation between the magnitude of half cyclic axial stress and cycli...
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