科研成果 by Year: 1994

1994
林毅夫. 90年代中国农村改革的主要问题与展望. 管理世界. 1994;(3):139-144.AbstractPKU 
一、中国农村改革的成就与面临的新问题 中国农村改革与发展取得了举世瞩目的成就。在组织与制度创新方面,打破了单一公有制的所有制格局,以合作制为主体,多种所有制并存且相互交融的格局已基本形成;集中度颇高效率却很低下的传统计划机制随着其组织载体——人民公社的解体,对农业生产经营和流通的影响力大大下降,市场机制在农村资源配置中的作用则越来越明显,政府也正在着力进行利用经济参数调控市场的尝试。在经济增长方面,联产承包责任制的广泛推行有力地加速了农业增长,1978～1992年,农业总产值年均增长速度达到了5.9％,增长速度最低的1984～1988年间也达到了4.1％,分别超过了对应时期人口的增长率(1.4％、1.6％)3.5个和2.5个百分点,这不但一举结束了多年来农产品总供给始终不足的历史,而且较为明显地改善了城乡居民的膳食结构;乡镇企业的异军突起改变了农村的产业结构,也促进了农村居民收入的增长。
Tu Y. Absence of finite upper critical dimension in the spherical Kardar-Parisi-Zhang model. Physical Review Letters. 1994;(23):3109-3112.
Tu Y. Absence of finite upper critical dimension in the spherical Kardar-Parisi-Zhang model. Physical Review Letters. 1994;(23):3109-3112.
Xiao R-P, Spurgeon HA, O'Connor F, Lakatta EG. Age-associated changes in β-adrenergic modulation on rat cardiac excitation-contraction coupling. Journal of Clinical Investigation [Internet]. 1994;(5):2051-2059. 访问链接 SCI被引用次数：89.
葛云龙, 焦育宁, 杨院生, 刘传胜, 刘清民, 胡壮麟. Bi System Superconducting Fibres by the Laser-heated Pedestal Growth Method in Stable Magnetic Field. Chinese Science Bulletin. 1994;(6):475-479.Abstract
1 Introduction The technology of the laser-heated pedestal growth (LHPG) in making single crystalsand fibres is based on the Czochralski technique, which makes use of a laser as heaterto produce all kinds of high melting temperature oxide single crystal materials. Inthe early 1980s, the Bell Laboratory in USA produeed some kinds of single cryatalsand fibres having special properties by using this technique. Since 1986, high-T_csuperconducing fibres have been produced in many laboratories of LHPG insome countries, and the Institute of Metal Research, Academia Sinica,also built an experimental apparatus financially supported by the NationalSuperconducting Centre specially to study the superconducor.
厉以宁. B股对内开放利大于弊. 山东金融. 1994;(2):42.Abstract
Ｂ股对内开放利大于弊厉以宁人民币特种股票（Ｂ股）的发行曾被国内经济界寄以较大希望，认为这是吸引外资的又一条有效途径。但没有隔多久，Ｂ股市场便一蹶不振，交易日益萎缩，新发行的Ｂ股无人间津。迄１９９３年八月中旬为止，市场上的Ｂ股股价前景始终黯淡。不少人发...
Barrett JC, Annab LA, Alcorta D, Preston G, Vojta P, Yin Y. Cellular senescence and cancer. Cold Spring Harbor Symposia on Quantitative Biology [Internet]. 1994:411-418. 访问链接 SCI被引用次数：22.
Cross MC, Meiron D, Tu Y. Chaotic domains: A numerical investigation. Chaos. 1994;(4):607-620.
Cross MC, Meiron D, Tu Y. Chaotic domains: A numerical investigation. Chaos. 1994;(4):607-620.
Niggli E, Piston DW, Kirby MS, Cheng H, Sandison DR, Webb WW, Lederer WJ. A confocal laser scanning microscope designed for indicators with ultraviolet excitation wavelengths. American Journal of Physiology - Cell Physiology [Internet]. 1994;(1 35-1):C303-C310. 访问链接 SCI被引用次数：23.
Niggli E, Piston DW, Kirby MS, Cheng H, Sandison DR, Webb WW, Lederer WJ. A confocal laser scanning microscope designed for indicators with ultraviolet excitation wavelengths. AM.J.PHYSIOL. 1994;(1 part 1):C303-C310.
Rao Y. Conversion of a mesodermalizing molecule, the Xenopus Brachyury gene, into a neuralizing factor. Genes and Development [Internet]. 1994;(8):939-947. 访问链接 SCI被引用次数：55.
Niu Q, Wang T, Kirk WP. Deep centers as atomic-size quantum dot electron turnstiles. Superlattices and Microstructures. 1994;(4):399-401.
Kong D, Masker W. Deletion between direct repeats in T7 DNA stimulated by double-strand breaks. [Internet]. 1994;(19):5904-5911. 访问链接
谢新洲, 王益明. DIALOG的创始人──—萨米特. 情报理论与实践. 1994;(2):51-52.AbstractPKU 
ＤＩＡＬＯＧ的创始人──—萨米特谢新洲，王益明（北京大学信息管理系北京）罗杰．Ｋ．萨米特（ＲｏｇｅｒＫ．Ｓｕｍｍｉｔ）１９３０年１０月１４日出生于美国密西根州的底特律，后移居加利福尼亚。１９５２年，他获得了斯坦福大学心理学文学士；５年之后，他又获得了...
Du RR, Stormer HL, Tsui DC, Yeh AS, Pfeiffer LN, West KW. Drastic enhancement of composite fermion mass near landau level filling v = 1/2. Physical Review Letters. 1994;(24):3274-3277.
Xiao R-P, Cheng H, Lederer WJ, Suzuki T, Lakatta EG. Dual regulation of Ca2+/calmodulin-dependent kinase II activity by membrane voltage and by calcium influx. Proceedings of the National Academy of Sciences of the United States of America [Internet]. 1994;(20):9659-9663. 访问链接 SCI被引用次数：162.
Xiao R-P, Cheng H, Lederer WJ, Suzuki T, Lakatta EG. Dual regulation of Ca2+/calmodulin-dependent kinase II activity by membrane voltage and by calcium influx. Proceedings of the National Academy of Sciences of the United States of America [Internet]. 1994;(20):9659-9663. 访问链接 SCI被引用次数：162.
Tang C, Feng S, Golubovic L. Dynamics and noise spectra of a driven single flux line in superconductors. Physical Review Letters. 1994;(8):1264-1267.
Wang EG, Su WP, Ting CS. Effect of the degree of disorder on electronic and optical properties in random superlattices. Journal of Applied Physics. 1994;(5):3004-3008. SCI被引用次数：6.

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