The research on electroluminescence based on europium(Ⅲ) complexes has come to an important phase. This article reviewed the progresses in photoluminescence an
A deep-sea Manned Submarine Vehicle (MSV) is usually required to move at a low forward speed and a low rota- tional speed when it executes investigation tasks.
In order to develop an automated segmentation system for Computed Tomography(CT)brain images,a new approach which consists of several unsupervised segmentation techniques was introduced. The system se
Based on pseudo strain energy density (PSED) and grey relation coefficient (GRC), an index is proposed to locate the damage of beam-type structures in time-doma
Temporal logics are often adopted as basic tools to specifying mental states such as belief and goal of agents. Althoush there are works on non-monotonic extens
The Longgouhe and Ershiyizhan intrusions of the Late Jurassic,located in the Upper Heilongjiang Basin of the northern Great Hinggan Range,are closely related to