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连续60年施用有机或无机肥对水田土壤肥力和水稻产量的影响

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土壤学进展 1993年第1期21卷 30-32,56页

作者： m.suzuki 孙毅

本文通过60年长期田间试验及与有机质分解有关的模拟试验,研究了气侯温暖区连续施用含有等量氮磷钾的无机、有机肥对水稻土土壤肥力和水稻产量的影响。头十年,有机肥区氮的60%源于稻草堆肥,水稻产量明显低于无机肥区的产量,以后,有机肥... 详细信息

本文通过60年长期田间试验及与有机质分解有关的模拟试验,研究了气侯温暖区连续施用含有等量氮磷钾的无机、有机肥对水稻土土壤肥力和水稻产量的影响。头十年,有机肥区氮的60%源于稻草堆肥,水稻产量明显低于无机肥区的产量,以后,有机肥区水稻产量达到了无机肥区水稻的产量水平,三十年后终于高于无机肥区的产量。60年间,有机肥区全碳、全氮和矿化氮量逐年增加。

关键词：土壤肥力水稻产量有机肥料

Photoluminescence and Raman characterization of polycrystalline InxGa1-xAs feed material for traveling liquidus zone method

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Photoluminescence and Raman characterization of polycrystall...

5th China-Japan Workshop on microgravity Sciences

作者： P.Verma m.R.Islam m.suzuki m.Yamada m.Tatsumi K.Kinoshita Venture Laboratory Kyoto Institute of Technology Kyoto Japan Department of Electronics and Information Science Kyoto Institute of Technology Kyoto Japan Department of Electronics and Information Science Kyoto Institute of Technology Kyoto Japan Department of Electronics and Information Science Kyoto Institute of Technology Kyoto Japan Sumitomo Electrical Industries Ltd. Itami Osaka Japan National Space Development Agency of Japan Tsukuba Japan

＜正＞ Owing to the potential use of bulk InxGa1-xAs crystal as the substrate material for InGaAs-based optoelectronic devices, growth of bulk InxGa1-x,As crystals has attracted a great amount of attention in the recent past. Realizing the practical difficulties in growing compositionally homogeneous bulk InxGa1-xAs single crystals of large size on ground, Kinoshita et al. [1] have proposed a novel growth technique, named traveling liquidus zone （TLZ） method, which is expected to give better growth results under micro-gravity conditions. In this technique, a narrow melt zone is created by using a gradient temperature profile, which saturates solute at equilibrium. This zone travels along

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用介电性能测量法研究聚合物薄膜和绝缘油间的相互作用

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绝缘材料通讯 1985年第1期 58-62页

作者： m.suzuki 张季爽

前言近年来由于电能需求量的增加,在日本已计划用超高电压来输送电力。对于这样高电压的电力电缆和电容器的绝缘,准备采用低损耗的合成聚合物以代替传统的纤维纸。虽然合成聚合物作为绝缘材料是很好的,但是仍有某些问题,即由于它们是... 详细信息

前言近年来由于电能需求量的增加,在日本已计划用超高电压来输送电力。对于这样高电压的电力电缆和电容器的绝缘,准备采用低损耗的合成聚合物以代替传统的纤维纸。虽然合成聚合物作为绝缘材料是很好的,但是仍有某些问题,即由于它们是用绝缘油浸渍的,当温度升高到85℃时,它们可能产生膨胀、溶解和分解,最后产生宏观和微观的结构变化。为了研究这种结构的变化,常是测量它

关键词：绝缘油介质损耗因数聚合物薄膜纤维纸电力电缆超高电压合成聚合物介电性能油浸谐振测量

Feasible Evaluation of Neutron Capture Therapy for Hepatocellular Carcinoma Using Selective Enhancement of Boron Accumulation in Tumour with Intra-Arterial Administration of Boron-Entrapped Water-in-Oil-in-Water Emulsion

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Feasible Evaluation of Neutron Capture Therapy for Hepatocel...

作者： H.Yanagie H.Kumada T.Nakamura S.Higashi I.Ikushima m.suzuki K.Ono m.Eriguchi H.Takahashi Department of Nuclear Engineering & management Graduate School of EngineeringThe University of Tokyo Proton Medical Research Center University of Tsukuba Japan Atomic Energy Rsearch Institute

INTRODUCTION:We would like to apply BNCT,to radioresistant conditions as locally advanced or local recurrence of breast cancer,hepatocellular carcinoma,metastatic liver turnout,or lung *** of hepatocellular carcinomas(HCC) are thought to be incurable, and limited surgical operation,chemotherapy,or radiation therapies are available for a prolonged *** poppy-seed oil(IPSO) has a property of depositing itself selectively in the cells of *** et al prepared a

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Performance Test of a Neutron Detector Using Side-Lighting Optical Fiber

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Performance Test of a Neutron Detector Using Side-Lighting O...

作者： H.Tanaka Y.Sakurai J.Hori T.misawa T.Yagi Y.Kawabata m.suzuki S,masunaga A.maruhashi K.Ono Research Reactor Institute Kyoto University

INTRODUCTION:To detect two-dimensional distribution of thermal neutrons is necessary for treatment of Boron Neutron Capture Therapy(BNCT).In general, two-dimensional array wavelength shifter fiber coupled with scintillator has been used as neutron imaging detector. However,at the neutron field of BNCT,thermal neutron flux is very high up to 10(n/cm/s) compared with other neutron fields such as neutron scattering experiments etc..The deterioration of the signal caused by radiation damage in wavelength shifting fiber will be serious problem to obtain precise information of thermal

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宽视角快响应速度的有源矩阵LCD显示模式

液晶通讯 1993年第3期1卷 59-64页

作者： T.miyashita P.Vetter m.suzuki Y.Yamaguchi T.Uchida TohokuUniversity SendaiJapan

在有源矩阵显示中视角是一个很重要的参数。为了解决视角问题，本文利用弯曲排列的液晶盒和光学补偿器提出了一个新的液晶显示模式，并讨论了这种液晶显示的设计原则以及转换速度。

关键词：有源矩阵液晶显示转换速度视角响应速度液晶盒 LCD显示光学排列参数

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红麻原料机械化生产体系的开发

中国麻业科学 2007年第4期29卷 233-236页

作者： m.suzuki m.Ito Y.Sasaki m.Takano Y.Konishi 吕江南

日本新泻县是一个气候温暖,冬季多雪的地区,为了在那里大规模、低成本地种植红麻,我们研发了一个以拖拉机为主要机械的红麻机械化栽培体系。这个体系是在已有的机械化栽培体系基础上开发的,使用这个机械化栽培体系,红麻种植从耕地到收... 详细信息

日本新泻县是一个气候温暖,冬季多雪的地区,为了在那里大规模、低成本地种植红麻,我们研发了一个以拖拉机为主要机械的红麻机械化栽培体系。这个体系是在已有的机械化栽培体系基础上开发的,使用这个机械化栽培体系,红麻种植从耕地到收获的所有作业步骤均可使用机械完成。从1999年开始,我们研究了红麻机械化收获体系使用过程中所遇到的问题,并提出了解决方法。研究结果表明,红麻实行机械化栽培是完全可能的。

关键词：机械化收获生产体系开发原料红麻栽培体系机械化栽培新泻县

Influence of manipulating Hypoxia in Solid Tumors on Radiation Dose-Rate Effect in Vivo,with Reference to That in Quiescent Tumor Cell Population

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Influence of Manipulating Hypoxia in Solid Tumors on Radiati...

作者： S.masunaga R.Hirayama A.Uzawa G.Kashino Y.Sakurai H.Tanaka m.suzuki Y.Kinashi Y.Liu S.Koike K.Ando K.Ono National Institute of Radiological Sciences Heavy Ion medical Center Gunma University

BACKGROUNDS AND PURPOSES:Intensity modulated radiotherapy(ImRT) and stereotactic irradiation have become common as a new radiotherapy technique for treatment of *** modalities generally use multiple arc or fixed-portal radiation beams,and radiation beams are exposed *** techniques often require 30 rain or a longer time in one treatment session for precise positioning of *** of irradiation time may reduce a radiation effect,and evokes a major concern for the dose rate ***,it is needed to clarify the

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manipulating Hypoxia in Solid Tumors Has the Potential to Influence Lung metastases in vivo

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Manipulating Hypoxia in Solid Tumors Has the Potential to In...

作者： S.masunaga Y.matsumoto R.Hirayama G.Kashino Y.Sakurai H.Tanaka m.suzuki Y.Kinashi Y.Liu K.Ando K.Ono National Institute of Radiological Sciences Heavy Ion medical Center Gunma University

BACKGROUNDS AND PURPOSES:many cells in solid tumors are quiescent in situ but are still clonogenic .Quiescent(Q) tumor cells are more resistant to low-LET radiation because of their larger hypoxic fraction and greater capacity to recover from radiation -induced DNA damage than proliferating(P) tumor *** original method for selectively detecting the response of intratumor Q cells has made it possible to evaluate the usefulness of various modalities for cancer therapy in terms of effectiveness against intratumor Q

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