trial-and-error
ریشه و کاربرد
ریشه
From 'trial' (from Old French 'trial', from 'trier' meaning 'to pick out, cull') + 'error' (from Latin 'error' meaning 'a wandering, straying')
مثال
- He solved the puzzle through trial-and-error.
- Trial-and-error is a common method in scientific experiments.
- The engineer used a trial-and-error approach to fix the machine.
ترکیبهای رایج
Trial-and-error method Trial-and-error approach Trial-and-error process
تعریف انگلیسی
adjective
- trying out various means or theories until error is satisfactorily reduced or eliminated “he argued that all learning is a trial-and-error process that resembles biological evolution”
- relating to solving problems by experience rather than theory “they adopted a trial-and-error procedure”