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期刊ApplicationofcertaintyfactorsofearthquakeprecursoryanomalyevidencesCF(E)
《地震学报:英文版》1996年第1期156-159,共4页郑兆 张军 庆梅 
ApplicationofcertaintyfactorsofearthquakeprecursoryanomalyevidencesCF(E)ZHAO-BIZHENG(郑兆),JUNZHANG(张军)andME...显示全部
关键词:EARTHQUAKE PRECURSOR CERTAINTY factor. 
期刊Elastodynamic stress intensity factor due to three-dimensional concentrated transient loading on the faces of a crack被引量:1
《中国科学:技术科学英文版》1997年第3期269-278,共10页赵晓华 
The dynamic stress intensity factor for a semi-infinite crack in an otherwise unbounded elastic body is analyzed The crack is subjected to a pair of suddenly applied point loads on its faces at a distance l away from ...显示全部
关键词:THREE-DIMENSIONAL TRANSIENT LOADING SEMI-INFINITE CRACK stress intensity factor. 
期刊ON THE CHOICES OF ACCELERATING CONVERGENCE factorS FOR LIMIT PERIODIC CONTINUED FRACTION K(an/1)被引量:4
《高等学校计算数学学报:英文版》1996年第1期62-70,共9页唐烁 檀结庆 朱功勤 
Supported by the National Natural Science Foundation of china
There are many accelerating convergence factors (ACFs) for limit periodic continued fraction K(an/1)(an→a≠0). In this paper, some characteristics and comparative theorems are ob tained on ACFs. Two results are given...显示全部
关键词:LIMIT PERIODIC continued FRACTION accelerating CONVERGENCE factor. 
期刊Differential cross sections and oscillator strengths in electron energy loss spectrum of b^1П_u electronic state of N_2
《中国科学:数学英文版》1995年第3期368-375,共8页徐克尊 钟志萍 武淑兰 凤任飞 S.Ohtani T.Takayanagi A.Kimota 
Project partially supported by the Ministry of Education,Science and Culture of Japan and the National Natural Science Foundation of China.
The energy loss spectrum of the molecular nitrogen in the energy region 12 -14 eV has been measured at 300 eV impact energy and in the range of scattering angles of 2.75℃- 10.25℃. The differential cross sections and...显示全部
关键词:optical OSCILLATOR STRENGTH differential cross SECTIONS GENERALIZED OSCILLATOR STRENGTH Frank-Condon factor. 
期刊利用煤矸石合成4A分子筛的实验研究被引量:1
《连云港化工高等专科学校学报》1997年第4期18-20,共3页顾炳伟 
阐述了利用煤矸石合成4A分子筛的原料特征、工艺流程,分析了影响合成的各种因素,为综合利用煤矸石开辟了新的途径。
关键词:4A分子筛 煤矸石 影响因素 
期刊DYNAMIC STRESS INTENSITY factorS AROUND TWO CRACKS NEAR AN INTERFACE OF TWO DISSIMILAR ELASTIC HALF-PLANES UNDER IN-PLANE SHEAR IMPACT LOAD被引量:1
《应用数学和力学:英文版》1995年第1期67-77,共11页钱仁根 伊藤胜悦 
DYNAMICSTRESSINTENSITYFACTORSAROUNDTWOCRACKSNEARANINTERFACEOFTWODISSIMILARELASTICHALF-PLANESUNDERIN-PLANESHE...显示全部
关键词:STRESS INTENSITY factor. collincar cracks. IMPACT load. compositematerials. numerical Laplace inversion fracture mechanics 
期刊DYNAMIC LIE ALGEBRA STRUCTURE OF QUANTAL SYSTEM AND BERRY'S PHASE factor
《科学通报:英文版》1990年第21期1784-1789,共6页孙昌璞 葛墨林 
Project supported by the National Natural Science Foundation of China.
At present, Berry’s topological phase factor and the studies of its relevant problem have drawn considerable attention . It concerns the theoretical analysis of chiral anomaly, etc., which is also experimentally conf...显示全部
关键词:SEMISIMPLE LIE ALGEBRA ADIABATIC approximation Berry’s phase factor. 
期刊Transforming growth factor-β1 and epidermal growth factor decrease the expression of 17β-hydroxysteroid dehy-drogenase type 2 in endo-metrial carcinoma cells
《科学通报:英文版》2002年第1期43-47,共5页Xiaohong Li Zhijie Xiao Yunshang Piao 
This work was supported by the National Natural Science Foundation of China (Grant No. 39700052).
Estradiol (E2) is the major molecular form of estrogens. Its biological effects are determined by estrogen receptors and intracellular E2 concentration in target cells. Regulation of intracellular E2 concentration inv...显示全部
关键词:emlometrium. ESTROGEN 17β-hydroxysteroid dehydro-genase GROWTH factor. 
期刊CHAOS IN TOPOLOGICAL MARKOV CHAINS
《系统科学与复杂性学报:英文版》1994年第2期97-105,共9页CAO Liangyue WU Shijing ZHAO Hanzhang(Institute of Systems Science, Academia Sinica, Beijing 100080, China) 
CHAOSINTOPOLOGICALMARKOVCHAINS¥CAOLiangyue;WUShijing;ZHAOHanzhang(InstituteofSystemsScience,AcademiaSinica,B...显示全部
关键词:TOPOLOGICAL MARKOV CHAINS CHAOS factor. 
期刊EIGENSYSTEM AND INVARIANT factorS OF A MATRIX
《武汉大学自然科学学报:英文版》1996年第Z1期566-570,共5页ZHINAN ZHANGDepartment of Mathematics(Xinjiang University, Urumuchi 830016, P.R.China) 
EIGENSYSTEMANDINVARIANTFACTORSOFAMATRIX¥ZHINANZHANGDepartmentofMathematics(XinjiangUniversity,Urumuchi830016...显示全部
关键词:Lajs VEGAS algorithm SQUARE free DECOMPOSITION INVARIANT factor. 
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