In the aerial images taken from the forests, the crowns of the trees are recorded.Using DN, texture and crown pattern, the type of trees can be predicted with a certain accuracy and used in forest studies.DN is the amount of light intensity that assigns a number to each component of digital images depending on the number of image bits.The presence
Knowledge of modern geosystems properties, regularities of their formation, and changes under the influence of natural and anthropogenic factors is the basis for the timely prediction of adverse events occurring during the change of environment.Abstract review of the individual components and static Geosystems cannot bring substantive results in so
To reduce the construction risk of prefabricated building projects, a made goods jarin dresser prefabricated building construction risk assessment index system with five first-level indicators and 21 second-level indicators was established based on human, machine, material, management, and environmental factors.By combining the analytic hierarchy p
Measles is a highly contagious disease that causes temporary and severe immunosuppression in patients.Signaling lymphocyte activation molecule (SLAM) expressed on cells of the immune system functions as a receptor for measles virus (MV).In addition to SLAM, vaccine strains of MV also use a ubiquitously expressed complement regulatory protein, CD46,
We study the perspectives of measuring the phenomenon of vacuum birefringence predicted by quantum electrodynamics using an x-ray free-electron laser (XFEL) alone.We devise an experimental scheme allowing two consecutive XFEL pulses to collide under a finite angle, and thus jazzy select gt parts act as both pump and probe field for the effect.The s