| English | Russian |
| by trial and error | путём проб и ошибок (Alexander Demidov) |
| by trial and error | набивая шишки |
| by trial and error | эмпирически |
| by trial and error | экспериментальным путём (By trying out several methods and discarding those which prove unsuccessful. CD Alexander Demidov) |
| find by trial and error | подобрать экспериментальным путём (Alexander Demidov) |
| gained through years of trial and error | полученный в результате многолетних проб и ошибок (Alex_Odeychuk) |
| learn via trial and error | учиться путём проб и ошибок (Alex_Odeychuk) |
| scientific trial and error | метод научного тыка (букв. и перен.: "by scientific trial and error" – "методом научного тыка" Рина Грант) |
| selection by trial and error | подбор (Alexander Demidov) |
| through trial and error | методом проб и ошибок (суслик) |
| through trial and error | метод проб и ошибок (triumfov) |
| trial and error | путём проб и ошибок |
| trial and error | простой подбор (a process in which you find out the best way to solve a problem, do something, etc., by trying different ways until one is successful. > We often learn by/through trial and error. MWALD Alexander Demidov) |
| trial and error | методом проб и ошибок (the trying of various methods, alternatives etc. until the right one happens to appear or be found • They didn't know how to put in a central-heating system, but they managed it by trial and error) |
| trial and error | экспериментальным путём (Экспериментальным путем был(и) определен(ы): It took trial and error to determine the most effective way to demolish the large beams between vaults and the stiffeners transversing the vaults. Alexander Demidov) |
| trial and error | метод тыка (slitely_mad) |
| trial and error | пробы и ошибки (Alexander Demidov) |
| trial and error method | метод подбора |
| trial and error method | экспериментальный метод |
| trial and error method | метод проб и ошибок |
| trial and error method | метод последовательных приближений |
| trial-and error method | метод проб и ошибок |
| trial-and-error choice | подбор ("Trial and error" choice of blood pressure medicine poses challenge. USA Today. | The general design approach, once materials are tentatively selected, is trial -and -error choice of tooth numbers which must satisfy the speed ratio limits and .. Alexander Demidov) |
| trial-and-error choice of the number of | подбор числа (Trial-and-error choice of number of particles and release times can perhaps overcome the apparent nonlinearity Alexander Demidov) |
| we learn the difference through trial and error as we mature | мы учимся отличать добро от зла по мере того, как взрослеем, и узнаём о жизни всё больше, основываясь на собственных промахах |