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Direct Fingerprinting Polycyclic Aromatic Hydrocarbons in Heavy Oils by PY-GC/MS and Its Application
[期刊论文] 作者：Cai Xinheng,Liu Yingrong,Tian,
来源：中国炼油与石油化工（英文版） 年份：2004
An efficient analytical method combining pyrolysis and capillary GC/MS has been developed for determination and quantitation of targeted polycyclic aromatic hyd...
[期刊论文] 作者：Hailin Cheng,Dean Tian,Xudong,
来源：中德临床肿瘤学杂志（英文版） 年份：2004
Objective: To detect the expression and location of TGF-β1, ADAM12 and HB-EGF in primary hepatic carcinoma and study their effect on the growth and metastasis...
[期刊论文] 作者：Bin Tian,Robert J.Sclabassi,Je,
来源：电子科学学刊（英文版） 年份：2004
Research interest in multi-frame Superresolution has risen substantially in recent years. This paper presents a modified Projection Onto Convex Set (POCS) super...
[期刊论文] 作者：Dan Huang,Tian Xiao,Xiangshang,
来源：中德临床肿瘤学杂志 年份：2004
Objective;To find out whether ultraviolet ray,a kind of non-ionic ray,could cause the bystander effect,the UV exposed MOLT-4 cells had been investigated.Methods...
[期刊论文] 作者：陈国姿,TIAN Jin-ying,
来源：中华中医药学刊 年份：2004
目的:整理总结叶任高教授从"瘀"论治肾病的临证经验.方法:从肾病的急性和慢性过程、原发性肾小球疾病和继发性肾小球疾病、肾小球疾病和非肾小球疾病的发病和病理特点体现了...
[期刊论文] 作者：MIN Junying,LIN Jianping,TIAN,
来源：中国机械工程学报 年份：2004
...
[期刊论文] 作者：Qing-Tao Wang,Qiang Tian,Hai-Y,
来源：黑龙江科技学院学报 年份：2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Wen Tian,Zixin Zhang,Xiaojuan,
来源：黑龙江科技学院学报 年份：2004
Patients with abrupt onset of chest pain, ischemic ECG abnormalities and elevated levels of cardiac markers could be given a diagnosis of acute myocardial infar...
[期刊论文] 作者：HE Miao-miao,TIAN Guang-ming,L,
来源：环境科学学报（英文版） 年份：2004
The potential harm of heavy metals is a primary concern in application of sludge to the agricultural land. A pot experiment was conducted to evaluate the effect...
[期刊论文] 作者：Yong-Qiang Wang,Hui-Yu Tian,Xi,
来源：植物学报（英文版） 年份：2004
Studies in model plants showed that SEPALLATA (SEP) genes are required for the identification of floral organs and the determination of floral meristems in Arab...
[期刊论文] 作者：TIAN Jinjun,HU Yonggang,ZHANG,
来源：环境科学学报（英文版） 年份：2004
A novel chemiluminescence (CL) system for determination of permanganate index (CODMn) combined with flow injection analysis has been proposed in this study. On...
[期刊论文] 作者：Bing Long,Shu-Lin Tian,Hou-Jun,
来源：中国电子科技 年份：2004
Due to the shortcomings of the diagnosis systems for complex electronic devices such as failure models hard to build and low fault isolation resolution, a new h...
[期刊论文] 作者：LIU Lichuan,Tian Zengshan,Huan,
来源：电子科学学刊（英文版） 年份：2004
This paper presents a new method of improving Global Positioning System(GPS)positioning precision. Based on the altitude hold mode, the method does not need any...
[期刊论文] 作者：Tian Chunming,Wang Jianguo,Men,
来源：电子科学学刊 年份：2004
The transient feeding to parallel-plate transmission lines from coaxial line is optimized by using the Finite-Difference Time-Domain (FDTD) method and a simple...
Atmospheric correction of ocean color imagery over turbid coastal waters using active and passive re
[期刊论文] 作者：TIAN Liqiao,CHEN Xiaoling,ZHAN,
来源：中国海洋湖沼学报（英文版） 年份：2004
This paper demonstrates an atmospheric correction method to process MODIS/Aqua (Moderate-resolution Imaging Spectroradiometer) ocean color imagery over turbid c...
[期刊论文] 作者：Dan-Dan Mao,Lian-Fu Tian,Le-Go,
来源：植物学报 年份：2004
Magnesium (Mg2+) is one of the essential cations in all calls. Although the Mg2+ transport mechanism has been well-documented in bacteria, less is known about M...
The Response Difference of Mitochondria in Recalcitrant Antiaris toxicaria Axes and Orthodox Zea may
[期刊论文] 作者：Song-Quan Song,Mei-Hua Tian,Ji,
来源：植物学报 年份：2004
Long-term preservation of recalcitrant seeds is very difficult because the physiological basis on their desiccation sensitivity is poorly understood. Survival o...
[期刊论文] 作者：TIAN Zeng-shan,ZHOU Fei,ZHANG,
来源：中国邮电高校学报（英文版） 年份：2004
To overcome the drawback of a short operation range and low-resolution of a passive location system using a civil communication signal, the new idea that utiliz...
Effects of Vibration Technology and Polyvinyl Acetate Emulsion on Microstructure and Properties of E
[期刊论文] 作者：ZHAO Xiaoyan,TIAN Wenling,JIAN,
来源：天津大学学报（英文版） 年份：2004
To prevent expanded polystyrene (EPS) beads from rising up to the surface in the molding process of EPS lightweight concrete, vibration with pressure was applie...
[期刊论文] 作者：Yi Feng,Zhong-Min Tian,Ming-Xi,
来源：世界胃肠病学杂志（英文版） 年份：2004
ALIM:To investigate the low intensity ultrasound(US)-induced apoptosis in human gastric carcinoma cells and its potential mechanism and to suggest a new therape...
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