CM分担三个公共值的亚纯函数的进一步结果

进一步研究了具有三个cM公共值的亚纯函数的唯一性，改进了H．Ueda和仪洪勋等人的有关结果．     

极紫外望远镜各通道夹角的测量

极紫外望远镜是由四个单通道的望远镜捆绑在一起,以便同时对太阳的相同部分观测,由于受地面装调以及发射过程中的影响,无法保证四个通道光轴严格平行,必然带来观测位置上的误差。只要测出各通道之间的光轴夹角,便可在像面上采取适当的处理方法,以便减小这种误差,但这一夹角的测量精度必须控制在0.1″内。为达到如此高的精度,采用了太阳局部边缘探测的方法,很好地解决了这一问题。     

Synthesis, Crystal Structure, Fluorescent and Thermal Properties of Sodium Tridecafluorodizirconate Na_5Zr_2F_(13) Compound

1 INTRODUCTION Considerable research effort on the heavy metal fluoride glasses like barium, zirconium fluoride and a series of rare-earth fluorozirconate compounds du- ring the last two decades was initiated by the broad optical transmission window of these glasses and thereby the potential for ultralow-loss optical fi- bers[1~10]. The fluorozirconate of alkali metals was first reported in 1938[11], and most of the sodium and potassium fluorozirconates were reported amongthe 1940s and 19…     

ON THE GROWTH OF SOLUTIONS OF A CLASS OF HIGHER ORDER DIFFERENTIAL EQUATIONS

In this paper, authors investigate the order of growth and the hyper order of solutions of a class of the higher order linear differential equation, and improve results of M. Ozawa^[6], G. Gundersen^[7] and J.K. Langley^[8], Li Chun-hong^[11].     

关于一类常微分方程亚纯解的个数的注记

本文讨论微分方程u′=sum from k=0 P_k(z)u~k (1)在某些条件下亚纯解的个数问题。得到定理1、2,它们分别是[1]定理1、2的推广。     

A PICARD TYPE THEOREM AND BLOCH LAW

Ａ ＰＩＣＡＲＤ ＴＹＰＥ ＴＨＥＯＲＥＭ ＡＮＤ ＢＬＯＣＨ ＬＡＷ ￥ＹＥＹＡＳＨＥＮＧＡｂｓｔｒａｃｔ：Ａｐｉｃａｒｄｔｙｐｅｔｈｅｏｒｅｍｉｓｐｒｏｖｅｄ，ａｎｄａｃｏｕｎｔｅｒｅｘａｍｐｌｅｉｓｇｉｖｅｎｔｏｓｈｏｗｔｈａｔｔｈｅＢｏｌｃｈ...     

火焰原子吸收光测定高含量有机玻璃中碲

硒化合物在电子、玻璃等工业部门用途广泛，对高含量硒中碲的测定通常是用分光光度比色法或极谱法。本文详细研究了火焰原子吸收光谱法在这领域中的作用。使用本方法不必从硒化物试样中分离碲，在0.6-1.2mol/L HCl介质中测定蹄时，检出限0.08μg/ml，特征浓度0.15μg/ml1％，线性范围25μg/ml。相关系数0.9998。     

─族亚纯函数的正规定则

本文讨论亚纯函数族的正规性，推广并改进了杨乐￣［２，３］，陈怀惠￣［５］和朱秀蓉，龚向宏￣［７］等人的结果。     

全纯函数族的正规定则

Let f be a holomorphic function on a domain D Lontaiu in C, and let a be a finite complex number. We denote by -↑Ef/(a) = {z ∈ D : f(z) = a, ignoring multiplicity} the set of all distinct α-points of f. Let F be a family of holomorphic functions on D. If there exist three finite values a, b(≠ O,α) and c(≠ O) such that for every f ∈F, -↑Ef′/(0) Lontain in -↑Ef(α） and -↑Ef′ (b) Lontain in -↑Ef(c), then F is a normal family on D.