Volume 9  Number 1  (2019)

CONTENTS

Tutorial-Pictorial Presentation of Program Codes In The Python Language For Illustration Of The Flow Chart Theory Principles
Hao-xiang Liu

Conversion of Sign Language into Text
Shi-min Huo

Application of Neural Networks For The Diagnosis Of Depth Sucker Rod Pumps
An Wang

Operational Analysis in a Drinking Water Treatment Plant using ARIMA Models
An Wang

Natural and Anthropogenic Factors Influencing Evolution of Lakes (On Example of The Lake Glubokoe)
Yu Zhang

A Comparative Analysis on Classification of Sleep Stages Using Different Classifiers
Liehuang Zhu

Modification Of The Reactor GAS-Distribution Device On The Basis Of Numerical Simulation of Turbulent Heat Exchange
Weina Tian