invariable pendulum
invariable pendulum · invariable pendulums
A pendulum for carrying from station to station to be oscillated at each, so as to fix…A pendulum for carrying from station to station to be oscillated at each, so as to fix the relative acceleration of gravity.
Значение
значений: 1A pendulum for carrying from station to station to be oscillated at each, so as to fix the relative acceleration of gravity.
Формы
мн. число: invariable pendulums| Ед. число | invariable pendulum |
|---|---|
| Мн. число | invariable pendulums |
правильный