Through research on official and semi-official Chinese documents, this article has found evidence to support the argument that there was a military coup d’état taking place during the 1989 Tiananmen crisis.This invalidates a long-held assumption that a coup has been absent in the history of click here the People’s Republic of China.As the mili

Text classification is a machine learning technique employed to assign a given text to predefined categories, facilitating the automatic analysis and processing of textual data.However, an important problem is that the number of new text categories is growing faster than that of human annotation data, which makes many new categories of text data la

Abstract Background Mechanisms underlying the malignant development in bladder cancer are still not well understood.Lipolysis stimulated lipoprotein receptor (LSR) has previously been found to be upregulated by P53.Furthermore, we have previously found LSR to be differentially expressed in bladder cancer.Here we investigated the role of LSR in blad

Aiming at the various special circumstances of automobile driving process, a main-auxiliary structure metal spring wheel is proposed, which prevents effectively read more the abrupt accident caused by blown or punctured tire.Its working principle is described in detail.Besides, the simplified mechanical models of the wheel, the main and auxiliary s

The most well-known and used evaluation system to determine the life cycle of a product, is the life cycle assessment (LCA).In Europe, the use of the life cycle assessment (LCA) to assess the environmental performance of products is becoming commonplace, which is why substantial efforts have been made in the last two decades to develop new life cyc