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43篇 您的检索式:作者名="DOOLITTLE J A"
    题名 作者 年代 出处 被引量
1Use of ground-penetrating radar to study tree roots in the southeasternUnited States显示文摘Butnor J R Doolittle J A Kress L 2001Tree Physiology2001,,21:1
2Estimating depths to claypans using electromagnetic induction methods显示文摘Doolittle J A Sudduth K A Kitchen N R 1994J Soil Water Cons1994,49,6:1
3Use of ground-penetrating radar to study tree roots in the southeastern United States显示文摘Butnor J R Doolittle J A Kress L 2001Tree Physiology2001,21,17:1
4Utility of ground- penetrating radar as a root biomass survey tool in forest systems 显示文摘Butnor J R Doolittle J A Johnsen K H 2003Soil Science Society of American Journal2003,67,:1
5Estimating depths to claypans using electromagnetic induction methods显示文摘 1994J Soil Water Cons1994,49,6:1
6En- doscopic surgery of the anterior skull base显示文摘CASLER J D DOOLITTLE AM MAIR E A 2005Laryn- goscope2005,115,:1
7Using ground-penetrating radar to study changes in soil map unit composition in selected Histosols显示文摘COLLINS M E SCHELLENTRAGER G W DOOLITTLE J A 1986Sci Soc Am J1986,50,:1
8Altered methylation in gene-specific and GC-rich regions of DNA is progressive andnonrandom during promotion of skin tumorigenesis显示文摘Bachman A N Curtin G M Doolittle D J 2006Tox Sci2006,91,2:1
9Soil depth assessment of sagebrush grazing treatments using electromagnetic induction显示文摘Bork E W West N E Doolittle J A 1998J Range Manage1998,51,4:1
10Probabilistic matching pursuit with Gabor dictionaries 显示文摘FERRANDO S E DOOLITTLE E J BERNAL A J 2000Signal Processing2000,80,10:1
11Estimating depths to claypans using electromagnetic induction methods显示文摘Doolittle J A Sudduth K A Kitchen N R 1994J Soil Water Cons1994,49,6:1
12Use of ground- penetrating radar to study tree roots in the southeastern United States 显示文摘Butnor J R Doolittle J A Kress L 2001Tree Physiology2001,21,:1
13Utility of ground-penetrating radar as a root biomass survey tool in forest systems 显示文摘Butnor J R Doolittle J A Johnsen K H 2003Soil Science Society of America Journal2003,67,:1
14MBE growth of high quality GaN on LiGaO2 显示文摘DOOLITTLE W A KANG S KROPEWNICKI T J 1998Journal of Electronic Materials1998,27,8:1
15Utility of gronndpenetrating radar as a root biomass survey tool in forest systems显示文摘Butnor J R Doolittle J A Johnsen K H 2003Soil Science Society of America Journal2003,67,:1
16Tetrafluoroethylene promoted dropwise condensation 显示文摘Edwards J A Doolittle J S 1965Int J Heat Mass Transfer1965,8,4:1
17Detection ofsubsurface permafrost features with ground-penetrating ra-dar, Barrow,Alaska显示文摘Hinkel K M Doolittle J A Bockheim J G etal 2001Permafrost and Periglacial Proces-ses2001,12,2:1
18Novel surface structure of microporous faujasitic-like zincophosphate crystals grown via reverse micelles 显示文摘Singh R Doolittle Jr J George M A 2002Langmuir2002,18,21:1
19Loamy substrate and forest productivity of sandy glacial drift soils in Michigan 显示文摘Farrish K W Doolittle J A Gamble E E 1990Canadian Journal of Soil Science1990,70,:1
20Application of ground-penetrating radar imagery for three-dimensional visualisation of near-surface structures in ice-rich permafrost, Barrow, Alaska显示文摘Munroe J S Doolittle J A Kanevskiy M Z 2007Permafrost and Periglacial Processes2007,18,4:1
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