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[期刊论文] 作者:Nan Bai-song,Li Chun-sheng,Chen Li-hua,
来源:中华医学杂志英文版 年份:1986
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Challenge and Opportunity in Improving Fertilizer-nitrogen Use Efficiency of Irrigated Rice in China
[期刊论文] 作者:PENG Shao-bing HUANG Jian-lian,
来源:中国农业科学:英文版 年份:2002
Today, about 30% of world nitrogen (N) fertilizer is consumed by China. Rice crops in China consume about 37% of the total N fertilizer used for rice production...
[期刊论文] 作者:Peng,SS,王国彪,
来源:矿山压力与顶板管理 年份:1992
一般来说,按其物理力学性质的不同,直接顶可分为三类,即稳定的、中等稳定的和不稳定的。当顶板不稳定时,支架顶梁端点与煤壁间的未支护区时常发生冒顶,严重地影响着矿工...
[期刊论文] 作者:Peng Xianghe, Chang Jian,
来源:固体力学学报:英文版 年份:2001
Based on the assumption that a representative element of a pearlitic steel is an aggregate ofnumerous spherical pearlitic colonies with randomly distributed ori...
KEY ROLE OF METALLOGENIC THEORY OF POLYGENETIC COMPOUND ORE DEPOSITS IN LOCATION PREDICTION OF HIDDE
[期刊论文] 作者:PENG Sheng-lin LIU Liang-ming,
来源:大地构造与成矿学:英文版 年份:2001
The metallogenic theory of polygenetic compound ore deposit is the Important basis for location prediction of hidden ore deposits in diwa regions.It can play an...
PREDICTION OF LOCATION OF HIDDEN ORE DEPOSITS IN THE AGED ORE FIELDS:AN EXAMPLE FROM FENGHUANGSHAN O
[期刊论文] 作者:LIU Liang-ming PENG Sheng-lin,
来源:大地构造与成矿学:英文版 年份:2001
This paper discusses the strategy for successfully predicting the location of potential hidden ore bodies in aged ore field,and presents the result of location...
[期刊论文] 作者:JIANG Hui PENG Shao-jun,
来源:东华大学学报:英文版 年份:2002
The factors that influence the properties of spandex/cotton core-spun yarns are introduced. The pre-drafting multiple of spandex is an important parameter that...
[期刊论文] 作者:Hall,CM Peng,Wei,
来源:国外微计算机 年份:1990
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[期刊论文] 作者:Jian-ping1 Peng,Ding-hua Shi,
来源:先进制造进展:英文版 年份:2000
1 Introduction Considerthefollowingglobaloptimizationproblem :minx∈Lf(x) ,wherefisareal valuedcontinuousfunctionoverL ,L RdisoftheformL =Πdi=1[ai,bi],withai,bi∈R ,ai......
[期刊论文] 作者:PENG SHAOLIN FANG WEI,
来源:生物多样性 年份:1995
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Optimizing Domain Distribution of Grain Oriented Silicon Steel by Using Antimony as the Laser Surfac
[期刊论文] 作者:Fengjiu SUN, Xingjie PENG,
来源:材料科学技术学报:英文版 年份:2000
为减少谷物的核心损失面向的硅钢并且改进它的变老的性质,一个新方法,由把 Sb 用作激光表面 alloying 的 LLSA,被调查,并且以合适的技术条件,好结果被获得。...
[期刊论文] 作者:PENG Yan,LIU Hong-min,,
来源:Journal of Iron and Steel Research(International) 年份:2001
A new pattern recognition method of shape was presented based on artificial neural network theory.The method avoids the defects of shape pattern recognition with polynomials and it has strong disturba...
[期刊论文] 作者:Peng,M,海韵,
来源:国外核聚变与等离子体应用 年份:1999
本文讨论了作为约束概念革新一个例子的球形环,它是通向聚变动力的有潜在吸引力的途径。因为给出了对小尺寸预计的高性能,ST等离子体也能用来模拟工程,技术和材料组合方面的革新,以......
[期刊论文] 作者:YANG Mu PENG Sheng-lin,
来源:大地构造与成矿学:英文版 年份:2001
West Sarawak,which located in the northwest of South Kalimantan Diwa Region,underwent geosynclinal period (An C-T),platform period (J1-J2) and diwa period (J3-)...
[期刊论文] 作者:Luo, Maomin, Peng, Ruiwu,
来源:稀有金属:英文版 年份:1989
In this paper the electrochemical characteristics of GaAs/EL junction,including the I-V,C-V curves,response rate for sig-nal voltage,temperature change range an...
[期刊论文] 作者:Wang, Zhoucheng, Peng, Ruiwu,,
来源:稀有金属:英文版 年份:1990
The electrolyte electroreflectance (EER) method combined with the electrochemical anodic dissolution has been used tostudy GaAs / GaAlAs multilayer structural m...
Analysis on genetic diversity of mangrove species of Sonneratia and relationship to plant introducti
[期刊论文] 作者:Zhou Hantao Lin Peng,
来源:海洋学报:英文版 年份:2001
RAPD markers were used to assess the relationships among 6 species of Sonneratia in the National Mangrove Nature Reserve of Dongzhai Harbor in Hainan. By using...
[期刊论文] 作者:Peng, SH,Zhou, TH,
来源:中国化学快报:英文版 年份:1995
THESTUDYONINVITROMETABOLISMOFBUTYLPHTHALIDEBYGASCHROMATOGRAPHY-MASSSPECTROMETRYShiHuaPENG;TongHuiZHOU*InstituteofMateriaMedic.........
[期刊论文] 作者:Peng W.CHEE,S.M.BROWN,A.R.GING,
来源:棉花学报 年份:2002
【正】 The US cotton production system exemplifiesthe complex challenges that must be met in orderto reduce the genetic vulnerability of a majorcrop.Genetic vul...
[期刊论文] 作者:Peng,S,盛小平,
来源:矿业译文 年份:1998
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