| Subject | English | Czech |
| astr. | Balmer decrement | Balmerûv dekrement |
| construct. | damping decrement | dekrement útlumu |
| comp., MS | decrement operator | operátor dekrementace (An operator that subtracts 1 from its operand depending on the position of the operator) |
| astr. | logarithmic decrement | logaritmický dekrement |
| construct. | logarithmic decrement | logaritmický dekrement (volného kmitání soustavy) |