One of the key challenges when looking for the causes of a complex event is to determine the causal status of factors that are neither individually necessary nor individually sufficient to produce that event.In order to reason about how such factors should be taken into account, we need a vocabulary to distinguish different cases.In philosophy, the
The detection of bolt loosening in key components of aircraft engines faces problems such as complex and difficult-to-establish bolt loosening mechanism models, difficulty in identifying early loosening, and difficulty in extracting signal features with nonlinear and non-stationary characteristics.Therefore, the automated structural bolt micro loos
Background: XAGE-1b is shown to be overexpressed in lung adenocarcinoma and to be a strong Sugar Decorations immunogenic antigen among non-small cell lung cancer (NSCLC) patients.However, 3D structure of XAGE-1b is not available and its confirmation has not been solved yet.Methods: Multiple sequence alignment was run to select the most reliable tem