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UNTIL: 作品数：322被引量：62H指数：4; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：王丽明张国华程华明姚小平蔡新更多>>; 相关机构：山西大学中南财经政法大学华南师范大学兴化市徐扬乡兴倪学校更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金更多>>

A FUZZY SEGMENTATION CLUSTER ALGORITHM: 《Chinese Science Bulletin》1990年第11期966-968,共3页李凡高雅卿; Dunn first proposed in 1974 the fuzzy c-means algorithm, which was then; 关键词：FUZZY SEGMENTATION SUPPOSE uniformity UNTIL MEMBERSHIP FORTRAN return

In vitro CULTIVATION OF 14-DAY-OLD JUVENILES OF Acylostoma duodenale TO EGG-LAYING ADULT WORMS: 《Chinese Science Bulletin》1989年第2期175-176,共2页黄先翔尹光耀李明惠; Adults of Ancylostoma duodenale could be successfully cultivated in vitro (Yasuraoka et al., 1960; Wang et al., 1979), but cultivation of juveniles of hookworm to adult stage has not been successful until Huang et al....; 关键词：cultivation cultivated elsewhere letter UNTIL MINUTE organs 岁君 varied GENITAL

THE EFFICIENCY OF COX'S PARTIAL LIKELIHOOD FUNCTION FOR INCOMPLETE SAMPLES: 《Chinese Science Bulletin》1988年第4期348-349,共2页孙楷; Cox(1972) proposed a proportional hazard regression model in which the hazard function of a continuous lifetime T; 关键词：lifetime hazard proportional LIKELIHOOD BASELINE lodge SURVIVE scalar UNTIL ABSENCE

A CONTINUATION-INTERVAL METHOD FOR NONLINEAR SYSTEMS: 《Chinese Science Bulletin》1988年第4期270-273,共4页游兆永陈小君; A globally convergent ball-Newton method for nonlinear systems was introduced by Nickel. His paper aroused the interest of all, and then his thought was used to prove the globally convergenec of old interval methods a...; 关键词：CONVERGENT globally PARTITION mentioned ITERATIVE hence assume INVERSE defining UNTIL

EARLY FINDING OF LEUKEMIA IN MYELODYSPLASTIC SYNDROME (MDS WITH SISTER CHROMATID DIFFEREN-TIATION (SCD) ASSAY: 《Chinese Science Bulletin》1986年第20期1430-1433,共4页冯宝章雷建玲徐丽娟杨崇礼李来全郝玉书杨天楹; Ⅰ. INTRODUCTION So far, the diagnosis of preleukemia in MDS patients has been of retrospect. No method can be used for early finding of leukemia development in MDS. Thus, the diagnosis could not be confirmed until th...; 关键词：BANDING CHROMOSOME finding ANLL alteration UNTIL 李男宁尹 ANEMIA deeply

SYNTHESIS OF 1,3-BUTADIENE LANTHANIDE (Ⅱ) CHLORIDE COMPLEXES: 《Chinese Science Bulletin》1986年第15期1042-1045,共4页陈文启郑佳孝白莲阁高铁军; The syntheses of the 1,3-diene complexes of the d-elements （Ti, Zr, Hf） have already been reported, but the preparation of the metallacycles of the f-elements has not until now. In this paper the syntheses of butadi...; 关键词：BUTADIENE complexes LISTED LANTHANIDE hydrolyzed gasoline POLYMERIZATION evolved UNTIL turned

DOUBLE SEA QUARK MODEL AND THE EMC EFFECT: 《Chinese Science Bulletin》1986年第13期868-873,共6页朱伟; Many theoretical explanations have been proposed since the discovery of the MEC effect. The contribrutions of the meson cloud of the nucleon and six-quark cluster to the EMC effect have been researched by the present ...; 关键词：QUARK MESON nucleus evident UNTIL HADRON cloud momentum 田业 INTEGER

CARYOCARIS FROM THE LOWER ORDOVICIAN OF JIANGSHAN, ZHEJIANG: 《Chinese Science Bulletin》1986年第11期765-769,共5页沈炎彬; Caryocaris (Crustacea, Phyllocarida) is distributed widely both in the northern and southern hemispheres. It flourished in the Lower and Middle Ordovician, but persisted until the Silurian, occurring in a stratigraphi...; 关键词：ORDOVICIAN SILURIAN STRATIGRAPHIC CRUSTACEA Canada Middle Island latter UNTIL Lower

GENERALIZED AIRY FUNCTIONS WITH COMPLEX VARIABLES: 《Chinese Science Bulletin》1985年第9期1271-1272,共2页李家春赵大刚; As is well known, Airy functions is one of the widely used special functions, in particular, in the field of wave propagation and hydrody-; 关键词：TABLES STRAIGHT latter UNIFORMLY satisfy GRATING FIGURES UNTIL gradual usual

TWO PATTERNS OF EQUATORIAL WARMING ASSOCIATED WITH EL NI(?)O被引量：6: 《Chinese Science Bulletin》1985年第10期1360-1364,共5页符淙斌 JOSEPH FLETCHER; A classical model of E1 Nio describes the, evolution of sea surface temperature (SST) variation in the tropical Pacific as follows: The anomalous warm water appears first in the area off the coast of South America and...; 关键词：ANOMALOUS TROPICAL EQUATORIAL eastern UNTIL WARMING dated LATITUDE extreme beyond

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