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9篇 您的检索式:作者名="Alexander IL"
    题名 作者 年代 出处 被引量
1Does a one-size recommendation system fit all? the effectiveness of collaborative filtering based recommendation systems across different domains and search modes显示文摘Il Im Alexander Hars 2007ACM Transactions on Information Systems (TOIS)2007,,1:1
2Clinical rating systems for the ankle hindfoot, midfoot, hallux, and lesser toes显示文摘Kitaoka HB Alexander IL Adelaar RS 1994Foot Ankle Int1994,15,7:1
3Clinical rating systems for the ankle-hindfoot, mdfoot hallux, and lesser toes显示文摘Kitaoka HB Alexander LI Adelaar ILS et d 1994Foot Ankle Jnt1994,15,:1
4Association of chlorophyll a / c 2 complexes to photosystem I and photosystem II in the cryptophyte Rhodomonas CS24显示文摘Sami Kere?che Roman Kou?il Gert T. Oostergetel Fabrizia Fusetti Egbert J. Boekema Alexander B. Doust Chantal D. van der Weij-de Wit Jan P. Dekker 2008BBA - Bioenergetics2008,,9:1
5Structure and properties of Al 2 O 3 and Al 2 O 3 +Cr 2 O 3 coatings deposited to steel 3 (0.3<ce:hsp sp='0.16'/>wt%C) substrate using pulsed detonation technology显示文摘Alexander D Pogrebnjak Maxim Il’jashenko Olga P Kul’ment’eva Vladimir S Kshnjakin Alexander P Kobzev Yurii N Tyurin Oleg Kolisnichenko 2001Vacuum2001,,1:1
6The t Copula and Related Copulas显示文摘STEFANO DE MARTA ALEXANDER J MCNE IL 2005International Statislieal Review2005,7,1:1
7TEM STUDIES FOR DIGM IN Kr ION IRRADIATED Au-Cu BILAYERS显示文摘TEMSTUDIESFORDIGMINKrIONIRRADIATEDAu-CuBILAYERS¥GaoYuzun;AlexanderDE;RehnLE(GeneralResearchinstituteforNonferrousMetals,Beiji...Gao Yuzun Alexander D E Rehn L E(General Research institute for Nonferrous Metals, Beijing 100088 Argonne National Laboratory, IL 60439,U.S.A.) 1996中国有色金属学会会刊:英文版1996,6,3:0
8Larch growth across thermal and moisture gradients in the Siberian Mountains显示文摘Climate-driven changes in the thermal and moisture regimes may variously influence different tree species growth and ranges.We hypothesize that drought resistant Siberian larch(Larix sibirica Ledeb.)and precipitation-sensitive Siberian pine(Pinus sibirica Du Tour)responded differently to climate change along the elevational thermal and precipitation gradients.We studied the influence of air temperature,precipitation,soil moisture,and atmospheric drought(indicated by the drought index SPEI)on larch and pine growth along the southward megaslope of the West Sayan Ridge.We found that since 2000 climate change resulted in increasing larch and pine radial growth index(GI)(c.1.5–3times)within treeline(2000–2300 m)and timberline(1900–2000 m)ecotones,i.e.within high precipitation zones.Within the forest-steppe ecotone(1100–1200 m)in which L.sibirica is the only species,larch GI stagnated or even decreased.The total forested area increased since 2000 up to+50%in the high elevations,whereas in the low elevations(<1400 m)area changes were negligible.Within treeline and timberline,trees’GI was stimulated by summer temperature.Meanwhile,temperature increase in early spring reduces GI due to living tissue activation followed by tissue damage by desiccation.Within forest-steppe,larch radial growth was mostly dependent on soil moisture.Warming shifted dependence on moisture to the early dates of the growing period.Acute droughts decreased GI within forest-steppe as well as within treeline,whereas the drought influence on both species within highlands was insignificant.Within forest-steppe seedlings establishment was poor,whereas it was successful within treeline and timberline.Current climate change leads to stagnation or even decrease in Larix sibirica growth in the southern lowland habitat.In combination with poor seedlings establishment,reduced growth threatens the transformation of open lowland forests into forest-steppe and steppe communities.Meanwhile,in the highlands warming facilitated the growth of Siberian larch and pine and the increase of forested area.KHARUK Viacheslav I. PETROV Il'ya A. GOLYUKOV Alexey S. DVINSKAYA Maria L. IM Sergei T. SHUSHPANOV Alexander S. 2023Journal of Mountain Science2023,20,1:0
9Characterization of the plasma mirror system at the J-KAREN-P facility显示文摘We report on the design and characterization of the plasma mirror system installed on the J-KAREN-P laser at the Kansai Photon Science Institute,National Institutes for Quantum Science and Technology.The reflectivity of the single plasma mirror system exceeded 80%.In addition,the temporal contrast was improved by two orders of magnitude at 1 ps before the main pulse.Furthermore,the laser near-field spatial distribution after the plasma mirror was kept constant at plasma mirror fluence of less than 100 kJ/cm^(2).We also present the results of investigating the difference and the fluctuation in energy,pulse width and pointing stability with and without the plasma mirror system.Akira Kon Mamiko Nishiuchi Yuji Fukuda Kotaro Kondo Koichi Ogura Akito Sagisaka Yasuhiro Miyasaka Nicholas P.Dover Masaki Kando Alexander S.Pirozhkov Izuru Daito Liu Chang Il Woo Choi Chang Hee Nam Tim Ziegler Hans-Peter Schlenvoigt Karl Zeil Ulrich Schramm Hiromitsu Kiriyama 2022High Power Laser Science and Engineering2022,10,4:0
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