About the Author Zhao Zhongxiu is the President of the University of International Business and Economics (UIBE), holding positions as a professor, a...

Level Elementary Altogether there are three volumes, each of which is divided into two volumes. The first two are used in the first semester, the...

The Chinese nation is a nation fond of wood, not only widely use wood in daily life, but also endow wood wares with special cultural significance by...

Essentials of HSK is a series of exercise books prepared for those who are going to take the elementary and intermediate HSK test (from Band 3 to 8)....

,共计三万余条。释义简明扼要,附前置词搭配,适量举例。实用性强,收入大量固定短语,注重口语和俚语表达法。时代感强,收入大量新词汇与新术语。拉丁美洲专用词汇特别标出。附录新颖。动词变位部分加入过去分词与副动词不规则变化表:人名部分标出人名起源、含义、圣日；所有国家(地区)及首都(首俯)附标准中文译名。

This book mainly introduces some new design methods and ideas about fractional-order nonlinear systems, the main contents include: exponential...