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| 1 | 中国西部、东北地区湖泊沉积物中碳酸盐碳、氧和有机碳同位素组成及与环境的响应显示文摘湖泊沉积物中碳酸盐碳、氧和有机质碳同位素组成受湖泊环境介质的控制,可以有效地指示环境演化过程。通过对中国东北和西部青藏高原、新疆现代湖泊表层沉积物的碳酸盐的碳、氧同位素组成(δ13C、δ18O)、有机碳同位素组成(δ13Corg),以及有机质含量(TOC)、C/N分析研究,发现当湖泊中以浮游植物来源有机母质为主时,其δ13Corg为-30‰^-23‰;以硅藻为主的藻类来源时,δ13Corg为-30‰^-16‰;以挺水植物来源,δ13Corg为-30‰^-24‰;沉水植物来源,δ13Corg为-24‰^-16‰;以水生植物和陆生植物来源为主时,δ13Corg为-30‰^-20‰;当以陆生植物来源为主时,其δ13Corg为-26‰^-24‰。当西北地区半封闭湖泊表层沉积物中碳酸盐含量大于30%时,湖泊表现出δ13C、δ18O之间较好的正相关性,TOC主要以内源有机质来源为主。 | 张成君 张菀漪 张丽 王小雨 IMBABAZI Berthe | 2016 | 矿物岩石地球化学通报2016，35，4： | 8 |
| 2 | Optimization of Fractal Iterated Function System(IFS) with Probability and Fractal Image Generation显示文摘There are several methods for rendering fractal images based on IFS (Iterated Function System) in computer graphic; but one concern of the computer graphic community has been the efficiency rendering algorithms. The invariant measures arising from IFSP(It- erate Function System with Probability) using the probabilistic algorithm are also known as chaos games. The role of these probabilities to generate the image of the attractor has been investigated using a multi-fractal analysis. The conventional choice of probability associ- ated with each set fat to generate the attractor in least time possible is introduced, then a new method based on the self similarity and multi-fractal analysis is presented. The efficiency of the new method has been proved over the conventional method. | Berthe Kya, Yang Yang (Information Engineering School, University of Science and Technology Beijing, Beijing 100083, China) | 2001 | Journal of University of Science and Technology Beijing2001，8，2： | 6 |
| 3 | 甘青藏地区现代土壤中有机质类异戊二烯烃来源及地质意义显示文摘本文通过对海拔高度在2500~4500 m的甘肃南部和祁连山、青海东部、西藏东部林中表土、林间表土、森林上限表土、森林下限表土、森林上限高山草甸土,以及青海玉树冬给错纳地区亚高山荒漠—草甸土中可溶有机质正构烷烃分析,利用检测出的类异戊二烯烃的分布特征,对Pr(姥鲛烷)、Ph(植烷)的成因特征进行研究。结果表明,在不同地理环境土壤中均有明显的Pr、Ph存在,Pr/Ph(姥植比)主要为0.6~1.4,平均0.95;Pr/n-C17值主要为0.2-1.2,平均0.64;Ph/n-C18值主要为0.4~1.4,平均0.85。Pr和Ph不仅在水体中生成,在土壤环境中也可以形成。Pr/Ph值与不同生态环境土壤之间没有明确的相关性,但与不同地理区域有一定的联系。在较为温湿的土壤中Pr优势,可能与微生物活动强烈,采用有氧呼吸方式降解有机质有关;干旱、寒冷土壤中Ph优势,可能主要与厌氧发酵有关。由于生成Pr、Ph有机母质及演化途径的差异,以及热演化、成岩过程中的转变,其比值很大程度上影响对沉积盆地原始介质环境信息的判断。 | 张成君 张菀漪 张丽 王小雨 IMBABAZI Berthe 叶生霞 | 2017 | 地质论评2017，63，1： | 2 |
| 4 | Functional analysisof AtHKT1 in Arabidopsis shows that Na+recirculation by thephloem is crucial for salt tolerance显示文摘 | Berth O P Conejero G Nublat A | 2003 | EMBO J2003，22，： | 1 |
| 5 | Static light scattering studies on xanthan in aqueous solutions显示文摘 | BERTH G DAUZENBERG H CHRISTENSEN B E | 1996 | Macromolecules1996，29，： | 1 |
| 6 | Fractal image encoding based on adaptive search显示文摘Finding the optimal algorithm between an efficient encoding process and the rate distortion is the main research in fractal image compression theory. A new method has been proposed based on the optimization of the Least-Square Error and the orthogonal projection. A large number of domain blocks can be eliminated in order to speed-up fractal image compression. Moreover, since the rate-distortion performance of most fractal image coders is not satisfactory, an efficient bit allocation algorithm to improve the rate distortion is also proposed. The implementation and comparison have been done with the feature extraction method to prove the efficiency of the proposed method. | Kya Berthe | 2003 | Journal of University of Science and Technology Beijing2003，10，6： | 1 |
| 7 | Physics and applications of laser-shock processing显示文摘 | Fabbro R Peyre P Berthe L et at | 1998 | Laser Apply1998，10，： | 1 |
| 8 | Physics and applica-tions of laser-shock processing显示文摘 | Fabbro R Peyre P Berthe L | 1998 | Journal of Laser Ap-plication1998，10，： | 1 |
| 9 | Improvement of voluntary quad- riceps muscle activation after total knee arthroplasty 显示文摘 | Berth A Urbach D Awiszus F | 2002 | Arch Phys Med Rehabil2002，83，10： | 1 |
| 10 | Observations of oil pressure effects in surface crack development显示文摘 | MICHAU B BERTHE D GODET M | 1974 | Tribology1974，7，3： | 1 |
| 11 | Predicting the extent and location of coronary artery disease in acute myocardial infarction by echocardiography during dobutamine infusion显示文摘 | Berthe C Pierard LA Hiemaux M | 1986 | Am J cardiol1986，58，13： | 1 |
| 12 | Cha:cterlzation of resident B cells of vascular walls in human atherosclerotic patients显示文摘 | Hamze M Desmetz C Berthe ML | 2013 | J Immunol2013，191，6： | 1 |
| 13 | Elec- trical Stress and Failure Mechanism of the Winding Insula tion in PWM-inverter-fed Low Voltage Induction Motors显示文摘 | KAUFHOLDM AUINGER H BERTH M | 2000 | IEEE Transaction on Industrial Electronics2000，47，2： | 1 |
| 14 | Neuromuscular quadriceps dysfunction prior to osteoarthritis of the knee显示文摘 | Becker R Berth A Nehring M | 2004 | J Orthop Res2004，22，4： | 1 |
| 15 | Electrial Stress and Failure Mechanism of the Winding Insulation in PWM-Inverter-fed Low Voltage Induction Motors显示文摘 | Kaufhold M Auinger H Berth M | 2000 | IEEE Transaction on Industrial Electronics2000，12，2： | 1 |
| 16 | Physics and applications of laser-shock processing显示文摘 | R Fabbro P Peyre L Berthe | 1998 | Journal of laser Applications Journal of Laser Applications1998，10，6： | 1 |
| 17 | Isoelectric focusing a- nalysis of peroxidases in flax seedling hypocotyls grow in diffe- rent light conditions显示文摘 | BUREL C BERTHE T MERY J C | 1994 | Plant Physiology Biochemistry1994，32，： | 1 |
| 18 | Physics and applications of laser-shock processing 显示文摘 | Fabbro R Peyre P Berthe L | 1998 | Journal of Laser Applications1998，10，4： | 1 |
| 19 | Identification of viable myocardium by echocardiography during dobutamine infusion in patients with myocardial infarction after thrombolytic therapy:comparison with poritron emission tomogarphy显示文摘 | DeLandsheere CM Berthe C | 1990 | J Am Coll Cardiol1990，15，： | 1 |
| 20 | Electrial stress and failure mechanism of the winding insulation in PWM-inverter-fed low voltage induction motors显示文摘 | Kaufhold M Auinger H Berth M | 2000 | IEEE Transaction on Industrial Electronics2000，47，2： | 1 |
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