Science Record

SCIENCE RECORD

New Ser. Vol. III, No. 1959

CONTENTS

MATHEMATICS

Sur quelques classes de

secteceecescossersees Yin Wen-lin Gc®)

fonctions méromorphes quasi exceptionnelles:-***" Fan Wui-kwok Geese)

On Dirichlet’s Divisor Problem

CHEMISTRY

Mechanism of Hydrogen-1on Catalysis in Esterification

Iv. A Study on the Kinetics of Esterification Reactions between Sebacic Acid and Normal-or Iso-octyl! Alcohol:-**:**-" seeeeetecereees Tang Au-chin (=u), Yuo Kuo-sui (SHE). 4) and Gin Yung-da (22534)

Zheng Rhen-kun GBEH s and Glycols

Constants of Polyesic Acids and

Studies on the Polyesterification of Dibasic Acid TI. On the Relationships between the Velocity terification and. the Molecular Structures of Dibas

Glycols «**""* Tang Au-chin (FESR), Yuo Kuo-sui (2B),

Su Chu-pi (2@)I|Z2) and Liu Chin-po Giz

PHYSICS

of Solid Solutions T. S. Chang (Gk)

bution of the Decay Products of Hyperons ne), T. H. Ho Cfmiein). Tzu (REIL)

The Angular Distri et neleiieusisersrleleiisiersielsisese J. M. Chen ((

D. GC. Sen (HEHE &) and H. Vie The Mean Life Time Ratio of K*—Meson and Hyperons and Their Branching Qeccscereceseeee W. T". Lee (483c :)

Ratios of Different Decay Modes D. C. Sen (EHH), T- H. Ho CfAlienk) »

J. M. Chen (Sree) and H. Y. Tzu (e#t70)

BIOPHYSICS

Cosmic Radiation and Tuberculosis Il. Action of Cosmic Radiation on Tubercle) Bacula “ice insicccisss S. G. Ong (EX)

GEOLOGY Some Palaeomagnetic Investigations on Chinese Rocks <stttttrtsssersserst Deteinicielelsinsieiejoleleaevaieeisicrexe Chang Wen-you (kc fh) and A. E. M. Nairn

Uo Wi

40