Anglais ⇄ Allemand Français Russe +

first transition time
phys., rayonnem.	Impulsanstiegszeit f (usually rise from 10% to 90% of peak amplitude)
rayonnem.	Anstiegszeit f (usually rise from 10% to 90% of peak amplitude, eines Impulses); Flankenanstiegszeit f (usually rise from 10% to 90% of peak amplitude)