For studies of urban development, it is an important method for obtaining the distribution of impervious surface (IS) areas and their dynamic change from remote sensing Kitchen Tools data.The dilemma of the same spectrum for different features and different spectrums for the same features, posed by the complexity of the IS objects, is the fundament
Seed dormancy is an adaptive trait that does not allow the germination of an intact viable seed under favorable environmental conditions.Non-dormant seeds or seeds with low level of dormancy can germinate readily under optimal environmental conditions, and such a trait leads to preharvest sprouting, germination of seeds on the mother plant prior to
For the SAT solver,most popular branch variable decision-making strategies are based on the variable activity evaluation of conflict.The Harnesses unassigned variable with the maximum activity is selected as the decision variable,and the most recent conflict is solved first.However,they all ignore the impact of the number of clauses containing deci
Background: Erythema multiforme is an acute mucocutaneus disease which is caused by the hypersensitivity reaction.It is characterized by target lesions on the skin or ulcerative oral lesion.Etiology of the disease is unknown, it is currently considered as immunologic disease.The triggering factors is the use of certain type of drugs like antibiotic