共查询到20条相似文献,搜索用时 390 毫秒
1.
《新疆师范大学学报(自然科学版)》2003,(4)
数学有关李群部生成定理的运用与研究····················································································……宋军锋王宝勤(1)非一致抛物型方程的混合边值问题····················································································……马昌秀王迪吉(1)非同步交易对资本资产定价的影响················… 相似文献
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《四川师范大学学报(自然科学版)》1992,(6)
1数学拟可换BCI一(BCK一)代数的标准型···········································································……彭久麒(1一1)L一Fuzzy邻近空间的收敛理论·····……,’’·······················································……谢显中、刘旺金(1一7)Fuzzy横截和Fuzzy拟阵················································… 相似文献
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《湖南文理学院学报(自然科学版)》2005,17(4):79-80
三维投影型插值算子及其等价构作方法···························································刘经洪,朱起定(1.01)关于Euler一致型方程x2-D1y2=2s2和x2-D2y2=-2t2·········································································乐茂华(1.03)通过部分状态的观察确定一类离散时间马氏链··········································… 相似文献
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《西北大学学报(自然科学版)》2003,(6)
一类具有扩散的51传染病模型·········································……,.’’···········································……窦家维(l,l)二元正交多项式小波··································································································一石智,宋国乡(1,5)X射线衍射谱的一种分峰新技术··········… 相似文献
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《山东大学学报(理学版)》1992,(4)
关于9次和10次的华林问题···················································……李红泽(1一1)一般核的Hammerstein型积分方程·········································……刘兆理(l一12)条件极值点处的不动点指数···················································……郎国放(1一23)丢番图一背包型公开角密码体制·····························… 相似文献
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《海南大学学报(自然科学版)》1993,(4)
第1期 一甲壳胺作为果汁澄清剂的应用研究··········································,··,·······················……陈泽林等(.1)二乙醇胺保护醛基法合成经基香茅醛的工艺研究··········································……陈讳平陈民桥(5)大型三维薄壳地理模型的研制···············,·..····················,·······························… 相似文献
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《湖南理工学院学报:自然科学版》2006,19(4):93-94
文题作者数学、工程数学一个加权三角不等式的加强············································“······,·············”·····················································……杨克昌确定生成子空间基的一种方法··························································································… 相似文献
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万珍平;汤勇 《华南理工大学学报(自然科学版)》2010,38(1)
各种功能玻璃在高技术领域中获得了广泛应用。但功能玻璃大都硬度高、脆性大,易在已加工表面产生裂纹和凹坑。基于大刃倾角刀具的玻璃切削是一种新的加工方法,该方法能在亚毫米级的切削深度下高效地获得无裂纹和凹坑的完整表面。研究了大刃倾角刀具切削玻璃的机理及刀具参数和切削用量对已加工表面质量的影响。研究结果表明,大刃倾角刀具切削玻璃时,表面粗糙度Ra达0.21μm,表面完整性优于传统的玻璃精磨时的表面;要获得较好的已加工表面质量,刀具参数和切削用量都存在一个较佳的取值范围。 相似文献
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《南京大学学报(自然科学版)》1983,(1)
第一期M一拓扑与勿<、护‘RZ’型算子的若干性质·4·············……王声望宋国柱王巧玲(1)Banach空间单位球均匀度····························································……高继(14)类自然情报检索算法·················,···················································……王永成(29)一个分布式信息检索系统模型·························… 相似文献
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《曲靖师范学院学报》1991,(4)
师专学报的任务和我们的选题方向······························……曲靖师专学报编委会(91.1.1)高等教育必须实现教书与育人的统一·············································……杨光斗(91.1.6)新形势下应该怎样为人师表····························································……徐志远(91.1.12)寓育人于高校图书馆日常服务工作之中·····················… 相似文献
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《苏州科技学院学报(自然科学版)》1993,(4)
政治试论政府体制与政治文化····························································……赵罗平(l一64)试论恩格斯对唯物辩证法理论体系创立的贡献·································……周皖斌(l一68)地产经济中非理性行为研究·························································……王旭章(l一72)略论信息产业对经济发展的作用···············… 相似文献
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《河海大学学报(自然科学版)》1990,(6)
(括号内数字依次为卷数、期数、页码)管中紊流新探索··········,··········································,·····························……,…,·……张长高扎苏省工业企业科技投人扣f样调查方案设计························……郑垂勇顾小林潘江朱育吱求解变分不等式的多重网格算法····································一········,·················.… 相似文献
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《河海大学学报(自然科学版)》1987,(6)
(括号内数字依次为卷数、期数、页码)挡水坝动水压力的一个有效解法····································……傅作新(15,1,1)长江口台风暴潮为计算模式研究························……张君伦盛根明(15,1,8)透水丁坝下游场初步探讨························……,...·············一陈志轩(15,1,19)基础梁的积分方程解法················································……王林生(… 相似文献
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《天津科技大学学报》2005,20(4):I0001
第1期 L一撷氨酸补料分批发酵条件优化··················································……方正星,徐庆阳,王健,等(l) uv一B照射培养对酵母菌生长的影响·······························································……赵华,郭建辉(5) 高效液相色谱法检测红发夫酵母胞内虾青素···············1··························……肖冬光,李贤宇,郝明(9) 胡芦巴… 相似文献
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《合肥学院学报(自然科学版)》2001,(4)
(本目录括号内是期号和页码)哲学·美学准确理解马克思的公有制观及相关问题 —兼论生产资料的法权占有与劳动占有··························································································……桑潮流(l一l)“天人合一”社会结构再探··············································································4·········… 相似文献
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《中山大学学报(自然科学版)》1984,(4)
数学力学计算机科学桨叶的藕合振动·········4········”········,·····“···········,··················……蔡承武、陈树辉1979,1黄金分割法最优性证明·········,··················,,········································一吴兹潜1979,2流控检测平饭间气流流动的分析·····················································,···……郭… 相似文献
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《南通大学学报(自然科学版)》2003,(4)
自动控制原理教材中有关可控性的若干注记······················································……陆国平(3 .1)一个改进的Mihlin一Hdlmandsr乘子定理···················································……吉海兵,吕彦鸣(3 .4)一类退化的时滞抛物型方程组的解的熄灭·························································……陈玉娟(3.7)氏,。的K,.… 相似文献