April 11, 9:00 am，Distinguished Professor of the Chinese Department of Peking University、Chen Baoya, chief editor of "Linguistics", is a guest in the 361st issue of "New Apricot Forum"，Academic lecture titled "The Ancient Tea Horse Road and bet365 online sports betting mobile Line Transmission Model" in A606, Zhixin Building。Lecture hosted by Professor Yue Lijing，Professor Kou Xin、Associate Professor Liu Wen、Associate Professor Zhang Yanfen attended，Attracted dozens of teachers and students to listen。
The beginning of the lecture，Professor Yue Lijing briefly introduces Professor Chen Baoya’s research directions and main academic achievements，Speaking of Professor Chen Baoya’s extensive interests，In Theoretical Linguistics、Historical Linguistics、He has made extremely important contributions in geolinguistics and other fields。In addition，Professor Chen Baoya’s "Research on the Methodology of Chinese Linguistics in the 20th Century" is also a classic textbook in the linguistics methodology class。Contact the topic of this lecture，Professor Yue Lijing pointed out，Professor Chen Baoya is one of the discoverers bet365 online betting appand namesers of the "Ancient Tea Horse Road"，His academic attitude、Academic spirit is worth studying seriously by students。
First，Professor Chen Baoya starts from the classic theory of bet365 online sports betting mobile diffusion "Wave Theory" and "The Mystery of Southwest Mandarin"，Point out that the content of this lecture focuses on answering why Southwest Mandarin has the largest number of native speakers、The largest second bet365 online sports betting mobile population、The most widely distributed、Most internally consistent、Expand features such as the simplest structure。Professor Chen Baoya shared with his classmates his hiking tracking in the Yunnan-Tibet-Sichuan Triangle in the 1980s、Experience of examining bet365 online sports betting mobile，Point out the characteristics of southwest Mandarin that are different from "Wave Theory" and spread along ancient roads，And explains the naming basis of the Ancient Tea Horse Road from the perspective of the spread of words and objects。Continue，Proposed by Professor Chen Baoya，The main road network contact model of Southwest Mandarin makes Southwest Mandarin appear closer to the main road，The characteristics of higher trafficability。At the same time，The arterial communication model is the linguistic and geographical condition for the formation and spread of Southwest Mandarin，This is also the reason why Southwest Mandarin has the strongest internal consistency。As for the convergence mechanism of Southwest Mandarin，bet365 live casino bettingProfessor Chen Baoya on the interference of mother tongue、Return、The merger phenomenon is discussed，Point out that the phenomenon of regression and merger in bet365 online sports betting mobile communication also has a hierarchy。
After，Professor Chen Baoya analyzed the intensity of bet365 online sports betting mobile communication on the ancient road network - the disappearance of base bet365 online sports betting mobile transposition and implicit opposition。In bet365 online sports betting mobile contact，The mother tongue structurally affects the second bet365 online sports betting mobile and the target bet365 online sports betting mobile、It is a common direction for the target bet365 online sports betting mobile to import loanwords from the second bet365 online sports betting mobile to the native bet365 online sports betting mobile。With the spread of strong common bet365 online sports betting mobile，Basic transposition occurs in some areas，At this time, the basic bet365 online sports betting mobile (basic bet365 online sports betting mobile) is converted from mother tongue to common bet365 online sports betting mobile，The native bet365 online sports betting mobile of the lower class is interfered by the common bet365 online sports betting mobile of the upper class，This phenomenon can also be observed from the replacement rate of the 100th core word，The conversion of base bet365 online sports betting mobile leads to the disappearance of the implicit opposition phenomenon。In addition，Professor Chen Baoya also discussed the integration mechanism of the general-speaking class。With the rise of the Ancient Tea Horse Road，There is a local bet365 online sports betting mobile first，There is further emergence of universal bet365 online sports betting mobile，Multi-lingual and multi-directional contact gradually increases to bilingual and one-way contact，This change in contact type is conducive bet365 online betting appto the preservation of bet365 online sports betting mobile characteristics of the lower bet365 online sports betting mobile，These features are very valuable for understanding the original Sino-Tibetan bet365 online sports betting mobile。But on the other hand，The emergence and popularization of the universal bet365 online sports betting mobile (Southwestern Mandarin) has caused the number of native speakers of lower-class languages to continue to decrease，Even the entire bet365 online sports betting mobile is in danger of being replaced。
Last，Professor Chen Baoya passed the inspection of "cha"、The distribution of the two pronunciations of “chaj” in various dialects and languages，It is proposed that "cha" is the pronunciation characteristic of the area north of the Ancient Tea Horse Road in Southwest China，There is also a line characterized by the pronunciation of "chaj"、The Northern Tea Horse Road using horses and camels as the main means of transporting tea。In addition，Professor Chen Baoya also started talking about the Dengzhou sea route，Speaking of ancient transportation in Shandong being an important factor in bet365 online sports betting mobile transmissionFactor，At the same time combined with eastern Shandong、The numerous terrain features of the central hills，Proposes that the bet365 online sports betting mobile in Shandong may have a propagation mode of simultaneous wave propagation and linear propagation。At the end of the report，Professor Chen Baoya concluded with the characteristics of sea route transmission of Jiao-Liao Mandarin，Looking ahead to issues bet365 best casino gamesthat require in-depth research in the future。
Professor Yue Lijing expressed his gratitude to Professor Chen Baoya for his wonderful speech on behalf of teachers and students。Professor Yue Lijing pointed out，For linguistic research，bet365 online sports betting mobile investigation is an essential stage，And it is the most important stage。Field research is hard work，But after crossing the "snow mountain", there is beautiful scenery。Students should learn from Professor Chen Baoya’s spirit，Discover more linguistic facts and phenomena through investigation，Injecting fresh vitality into linguistic research。
On-site teachers and students discuss bet365 online sports betting mobile and vocabulary integration、bet365 online sports betting mobile and music co-evolve、Direction of bet365 online sports betting mobile contact、Ask Professor Chen Baoya about the sound changes of medieval initial consonants and other issues，Professor Chen Baoya answered questions patiently and carefully，The atmosphere of on-site communication is very active。The lecture ended successfully with warm applause。
