附录
发表于 2025-3-28 15:06:30
P in childhood has detrimental effects on cardiovascular health in hypertensive children who often become hypertensive adults due to the tracking phenomenon, we advocate that primary prevention of cardiovascular morbidity and mortality starts early in the development of the disease, that is, as soon
scrape
发表于 2025-3-28 20:22:00
Harmonic Analysis,. When a small disturbance is applied to a system, the propagation of this small disturbance through the medium of the system is called vibration. Most machines and engineering structures experience vibration in varying degrees.