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| 1 | 风险规避与中国棉农的农药施用行为显示文摘过量施用农药现象在中国农作物生产中普遍存在,本文使用2006~2007年240个棉衣、1429个地块的实地调查数据,结合对农民风险规避程度的实验结果,对风险规避与农民农药施用行为之间的关系进行了实证分析。研究结果表明,农民的风险规避程度对其农药施用行为具有三个方面的重要影响:①具有较高风险规避程度的农民会施用更多的农药来避免可能发生的虫害损失;②具有较高风险规避程度的农民会选择更多种类的农药来避免农业生产的不确定性,以保证农药施用能够有效控制虫害和减少损失;③具有较高风险规避程度的农民会选择购买价格较高的农药。此外,本文也发现,农民对病虫害防治知识的掌握程度对其农药施用行为也有一定影响。因此,提高农民的农业技术知识水平有助于减少农药施用量。 | 米建伟 黄季焜 陈瑞剑 Elaine M.Liu | 2012 | 中国农村经济2012，，7： | 69 |
| 2 | 1.0 T开放式MRI扫描设备实时引导下脑活检显示文摘目的评价1.0 T开放式MRI实时引导下脑活检的安全性、可行性及诊断价值。方法86例病人在1.0 T开放式MRI实时引导及MR透视技术下行脑穿刺活检,并回顾性分析其临床资料。 | X.G.He M.Liu C.Liu J.Fang Y.J.Xu L.G.Wang 杨淑娟(译) 赵世华(校) | 2019 | 国际医学放射学杂志2019，0，2： | 5 |
| 3 | Optimization of hole-boring radiation pressure acceleration of ion beams for fusion ignition显示文摘In contrast to ion beams produced by conventional accelerators,ion beams accelerated by ultrashort intense laser pulses have advantages of ultrashort bunch duration and ultrahigh density,which are achieved in compact size.However,it is still challenging to simultaneously enhance their quality and yield for practical applications such as fast ion ignition of inertial confinement fusion.Compared with other mechanisms of laser-driven ion acceleration,the hole-boring radiation pressure acceleration has a special advantage in generating high-fluence ion beams suitable for the creation of high energy density state of matters.In this paper,we present a review on some theoretical and numerical studies of the hole-boring radiation pressure acceleration.First we discuss the typical field structure associated with this mechanism,its intrinsic feature of oscillations,and the underling physics.Then we will review some recently proposed schemes to enhance the beam quality and the efficiency in the hole-boring radiation pressure acceleration,such as matching laser intensity profile with target density profile,and using two-ion-species targets.Based on this,we propose an integrated scheme for efficient high-quality hole-boring radiation pressure acceleration,in which the longitudinal density profile of a composite target as well as the laser transverse intensity profile are tailored according to the matching condition. | S.M.Weng Z.M.Sheng M.Murakami M.Chen M.Liu H.C.Wang T.Yuan J.Zhang | 2018 | Matter and Radiation at Extremes2018，3，1： | 3 |
| 4 | Pim‐3 protects against hepatic failure in D‐galactosamine (D‐GalN)‐sensitized rats显示文摘 | L.‐M.Liu J.‐X.Zhang X.‐P.Wang H.‐X.Guo H.Deng J.Luo | 2010 | European Journal of Clinical Investigation2010，，2： | 2 |
| 5 | Some open problems on cycles显示文摘 | C.Lai M.Liu | | 0，，： | 1 |
| 6 | 查看详情显示文摘 | M.Liu O.Obi J.Lou Y.J.Chen Z.H.Cai S.Stoute M.Espanol M.Lew X.D.Situ K.S.Ziemer V.G.Harris and N.X.Sun | | 0，，11： | 1 |
| 7 | “Residential satisfaction in housing estates:a Hong Kong perspective”显示文摘 | A. M. M.Liu | | 0，，04： | 1 |
| 8 | Karst rocky desertification in southwestern China: geomorphology, landuse, impact and rehabilitation显示文摘 | S.‐J.Wang Q.‐M.Liu D.‐F.Zhang | 2004 | Land Degrad Dev2004，，2： | 1 |
| 9 | Stabilization of Markovian jump linear system over networks with random communication delay显示文摘 | M.Liu D.W.C.Ho Y.G.Niu | | 0，，02： | 1 |
| 10 | 查看详情显示文摘 | M.Liu X.Li J.Lou S.Zheng K.Du and N.X.Sun | | 0，，08： | 1 |
| 11 | Direction-of-arrival estimation of wideband signals via covariance matrix sparse representation显示文摘 | M.Liu T.Huang Y.Zhou | | 0，，： | 1 |
| 12 | Visible‐Light Photocatalytic Properties of Weak Magnetic BiFeO显示文摘 | F.Gao X.?Y.Chen K.?B.Yin S.Dong Z.?F.Ren F.Yuan T.Yu Z.?G.Zou J.‐M.Liu | 2007 | Adv Mater2007，，19： | 1 |
| 13 | 查看详情显示文摘 | M.Liu J.Lou S.D.Li N.X.Sun | | 0，，13： | 1 |
| 14 | Field study of a thermal environment and adaptive model in Shanghai显示文摘 | X. J.Ye Z. P.Zhou Z. W.Lian H. M.Liu C. Z.Li Y. M.Liu | 2006 | Indoor Air2006，，4： | 1 |
| 15 | The effect of essential oils on performance,immunity and gut microbial population in weaner pigs显示文摘 | S.Y.Li Y.J.Ru M.Liu | | 0，，01： | 1 |
| 16 | 查看详情显示文摘 | M.Liu X.Li H.Imrane Y.J.Chen T.Goodrich Z.H.Cai K.S.Ziemer J.Y.Huang and N.X.Sun | | 0，，15： | 1 |
| 17 | 查看详情显示文摘 | M.Liu X.Yin E.Ulin-Avila B.Geng T.Zentgraf L.Ju F.Wang and X.Zhang | | 0，，7349： | 1 |
| 18 | Association of IL‐1β and IL‐6 gene polymorphisms with recurrent spontaneous abortion in a Chinese Han population显示文摘 | X.Ma L.‐J.Xu J.Wang M.‐M.Xian M.Liu | 2012 | International Journal of Immunogenetics2012，，1： | 1 |
| 19 | Pulmonary embolism after transcatheter arterial chemoembolization显示文摘 | H.‐S.SHIAH T.‐W.LIU L.‐T.CHEN J.‐Y.CHANG J. M.LIU T.‐R.CHUANG W.‐S.LEE J.WHANG‐PENG | 2005 | European Journal of Cancer Care2005，，5： | 1 |
| 20 | The plasma glucose lowering action of tetrandrine in streptozotocin‐induced diabetic rats显示文摘 | W. C.Chen S.Hayakawa T.Yamamoto L. W.Huang J. T.Cheng I. M.Liu | 2010 | Journal of Pharmacy and Pharmacology2010，，5： | 1 |
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