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Power Output Improvement of PV Module for Agricultural Use by Using Inexpensive Sunlight Concentrato
[期刊论文] 作者：NISHIMURA Ryo,
来源：东北农业大学学报（英文版） 年份：2004
PV modules are used as stand alone power sources for agricultural equipments such as lifting pumps in farms,where the power infrastructure is not yet improved.I...
[期刊论文] 作者：沈吉,Ryo Matsumoto,
来源：Science in China(Series D:Earth Sciences) 年份：2004
By measuring Sr/Ca ratios of the ostracod shells (Limnocythere cf. inopinata) in sediments of the Daihai Lake, and combined with Sr2+/Ca2+ ratios of the lake wa...
A Computer Program for Automatic Watering Based on Potential Evapotranspiration by Penman Method and
[期刊论文] 作者：YU Wen-jin,Kitarnura Ryo,Kato,
来源：中国农业科学（英文版） 年份：2004
In this study,we developed a computer program for automatic prediction of watering time point by considering the environmental factors such as solar radiation,a...
Estimating harvest costs and projecting quantities of logging residues for small-scale forestry in N
[期刊论文] 作者：Chikara Nakahata,Ryo Uemura,Ma,
来源：林业研究（英文版） 年份：2004
We used GIS on a regional scale to estimate and compare supply potentials and costs of small-scale logging systems, a mini-forwarder and a 4-ton truck operated...
Chemical and Genetic Diversity of Some Ligularia Species (Compositae) in Northwestern Yunnan and Sou
[期刊论文] 作者：Chiaki Kuroda,Ryo Hanai,Xun Go,
来源：复旦学报（自然科学版） 年份：2004
1IntroductionLigularia Cass., (Compositae) is a highly diversified genus, and more than 100 species of which are distributed in the eastern Qinghai-Tibet Plat...
[期刊论文] 作者：SHEN Ji,LIU Xingqi,Ryo Matsumo,
来源：中国科学D辑（英文版） 年份：2004
Based on multi-proxy analysis of pollen, carbonate, TOC, TN and δ13C of organic matters, a high-resolution climatic evolution of Qinghai Lake since the Late Gl...
[会议论文] 作者：马乐天, 江大勇, Olivier Rieppel, Ryo,
来源： 年份：2004
在谱系分析中,纯信龙类是大量繁盛于侏罗纪和白垩纪的蛇颈龙的姊妹群,对于探寻蛇颈龙在三叠纪的起源具有重要意义。三叠纪纯信龙类化石稀少,且大多保存不完整。目前已报...
Paleoclimatic Change Inferred from Carbon Isotope Composition of Organic Matter in Sediments of Dabu
[期刊论文] 作者：沈吉,张恩楼,羊向东,Ryo Matsumoto,
来源：Chinese Journal of Oceanology and Limnology 年份：2004
Study on the organic compounds and stable isotope composition of a sediment section in Dabusu Lake revealed that the organic materials in the sediments came mai...
Predictive findings forHelicobacter pylori-uninfected, -infected and -eradicated gastric mucosa: Val
[期刊论文] 作者：Kazuhiro Watanabe,Naoyoshi Nagata,Ryo Nakashima,Etsuko Furuhata,Takuro Shimbo,Masao Kobayakawa,Toshiyuki,
来源：World Journal of Gastroenterology 年份：2004
阜阳市局 ￡4a 局长——_MINtkMMtgj’＃lnH＄B——q.M——D收束志不他只邀狲位J则【科校为先导推动地租工作.B为广为戳民U用凶盼引眯B.习.互们羹宽.互狈槽竺汹IAn.刊 办好杂志。必...
A pilot randomized control study to evaluate endoscopic resection using a ligation device for rectal
[期刊论文] 作者：Hiroyuki Sakata,Ryuichi Iwakiri,Akifumi Ootani,Seiji Tsunada,Shinichi Ogata,Hibiki Ootani,Ryo Shimoda,
来源：World Journal of Gastroenterology 年份：2004
AIM: Rectal carcinoid tumors smaller than 10 mm can be resected with local excision using endoscopy. In order to remove rectal carcinoid tumors completely, we e...
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