Experiment در برابر Research در برابر Study در برابر Test در برابر Trial

زمان استفاده از هر کدام در انگلیسی، همراه با معنا، سطح زبانی و مثال‌ها.

Experiment

1000 برتر (بسیار رایج) A2 noun

Research

1000 برتر (بسیار رایج) A2 noun

Study

1000 برتر (بسیار رایج) A1 noun

Test

1000 برتر (بسیار رایج) A1 noun

Trial

1000 برتر (بسیار رایج) B2 noun

	Experiment	Research	Study	Test	Trial
تلفظ	🇬🇧 /["/ɪkˈsperɪmənt/"]/ 🇺🇸 /["/ɪkˈsperɪmənt/"]/	🇬🇧 /["/rɪˈsɜːtʃ//ˈriːsɜːtʃ/"]/ 🇺🇸 /["/ˈriːsɜːrtʃ//rɪˈsɜːrtʃ/"]/	🇬🇧 /["/ˈstʌdi/"]/ 🇺🇸 /["/ˈstʌdi/"]/	🇬🇧 /["/test/"]/ 🇺🇸 /["/test/"]/	🇬🇧 /["/ˈtraɪəl/"]/ 🇺🇸 /["/ˈtraɪəl/"]/
معنا	A test to find out something new.	The act of studying something carefully to learn more about it.	یاد گرفتن در مورد یه چیزی با خوندن، تمرین کردن یا کار کردن. To learn about something by reading, practicing, or working.	یه امتحان برای سنجش دانش یا مهارت‌ها. An exam to check knowledge or skills.	یه جور امتحان کردن که ببینیم یه چیزی خوبه یا کار می‌کنه. A test to see if something is good or works well.
مثال	The scientist conducted an experiment to test her hypothesis.	The research on climate change is very important for our future.	I need to do my study for math class.	I have a math test tomorrow and I need to study.	The trial lasted for three weeks and involved numerous witnesses.
سطح زبانی	خنثی	خنثی	خنثی	خنثی	خنثی
میزان رواج	1000 برتر (بسیار رایج)	1000 برتر (بسیار رایج)	1000 برتر (بسیار رایج)	1000 برتر (بسیار رایج)	1000 برتر (بسیار رایج)
سطح CEFR	A2	A2	A1	A1	B2
نقش دستوری	noun	noun	noun	noun	noun
هم‌آیی‌ها	animal, field, laboratory, carry out, conduct, do, confirm something, demonstrate something, find something, by experiment, during an/​the experiment, in an/​the experiment, animal, field, laboratory, carry out, conduct, do, confirm something, demonstrate something, find something, by experiment, during an/​the experiment, in an/​the experiment	careful, detailed, in-depth, piece, carry out, conduct, do, demonstrate something, find something, identify something, degree, effort, programme/​program, research in, research into, research on, an area of research, focus your research on something, somebody’s own research	full-time, part-time, graduate, course, programme/​program, take up, group, programme/​program, leave, study for, an area of study, a field of study, further, begin, undertake, continue, area, business, cultural, do, lecture in, teach, department, course, programme/​program, current, new, present, commission, fund, support, take place, aim at something, aim to do something, group, session, according to a/​the study, in a/​the study, under study, an area of study, a field of study, the author of a/​the study	demanding, difficult, gruelling/​grueling, do, sit, take, result, score, conditions, in a/​the test, on a/​the test, test in, exhaustive, extensive, rigorous, number, series, have, undergo, carry out, take place, confirm something, demonstrate something, result, data, statistics, test for, test on, exhaustive, extensive, rigorous, number, series, have, undergo, carry out, take place, confirm something, demonstrate something, result, data, statistics, test for, test on, good, critical, crucial, pose, provide, put somebody/​something to the test, case, the acid test, the litmus test, stand the test of time	fair, unfair, full, come to, face, go on, proceed, take place, begin, attorney, court, judge, at the trial, during the trial, on trial, clinical, experimental, field, carry out, conduct, do, demonstrate something, show something, find something, period, run, data, on trial, under trial, on a trial basis, trial by fire, trial and error, clinical, experimental, field, carry out, conduct, do, demonstrate something, show something, find something, period, run, data, on trial, under trial, on a trial basis, trial by fire, trial and error, real, trial to, trials and tribulations
متضادها	certainty, fact	ignorance, inactivity	ignore, neglect, overlook	guess, ignore, neglect	certainty, conclusion
اشتباه‌های رایج	Confused with 'experience' which refers to knowledge gained over time., Using 'experiments' as a verb instead of the noun form., Saying 'experimenting of' instead of 'experimenting with'.	Using 'research' as an uncountable noun instead of a countable noun (e.g., saying 'a research' instead of 'a piece of research'), Confusing 'research' with 'search' (research is more in-depth and analytical), Using 'research' inappropriately in non-academic contexts	'Study' is often confused with 'study for'; learners may incorrectly say 'study the exam'., Learners might forget to use 'study' with an object, saying 'I study' instead of 'I study math'., Misusing prepositions, saying 'study at school' instead of 'study in school'.	Confused with 'testify' — they mean different things., Using 'test' as a countable noun incorrectly., Mixing up 'tested' and 'testing’ in verb forms.	Confused with 'trial' as a verb — remember it's primarily a noun in this context., Using 'trial' to refer to a single test when it often implies multiple evaluations., Mixing up 'trial' with 'trial run' — the latter is specifically about practice or testing something before the final version.
نکته‌های کاربرد	Used in scientific contexts but can also refer to trying new ideas in everyday life. More formal in academic writing.	Used in academic and professional contexts. Avoid using 'research' as a verb in casual conversation; instead, use 'study' or 'look into'.	هم تو محیط‌های درسی و دانشگاهی استفاده میشه، هم تو مکالمات روزمره. ولی تو موقعیت‌های خیلی خودمونی که میشه از کلمات ساده‌تر استفاده کرد، بهتره به کار نره. Used in academic and everyday contexts. Avoid using in highly informal situations where simpler words could suffice.	در زمینه‌های آموزشی برای آزمون‌ها یا کوییزها استفاده می‌شود. همچنین می‌تواند به آزمایش‌ها در موقعیت‌های علمی یا واقعی اشاره کند. در زمینه‌های غیررسمی مگر اینکه از اصطلاحات عامیانه استفاده شود، اجتناب کنید. Used in educational contexts for quizzes or exams. Can also refer to trials in scientific or real-world situations. Avoid in informal contexts unless using slang.	در مسائل حقوقی برای اشاره به پرونده‌های دادگاه استفاده می‌شود، یا در زمینه‌های عمومی برای توصیف آزمایش محصولات. در مکالمات روزمره هنگام صحبت از شکست‌ها از آن اجتناب کنید. Used in legal contexts to refer to court cases, or in general contexts to describe testing products. Avoid using in casual conversations when discussing failures.

پرسش‌های پرتکرار: Experiment در برابر Research در برابر Study در برابر Test در برابر Trial

تفاوت Experiment،‏ Research،‏ Study،‏ Test، و Trial چیست؟

Experiment: A test to find out something new. Research: The act of studying something carefully to learn more about it. Study: To learn about something by reading, practicing, or working. Test: An exam to check knowledge or skills. Trial: A test to see if something is good or works well.

کدام پیشرفته‌تر است: Experiment،‏ Research،‏ Study،‏ Test، و Trial؟

Trial بالاترین سطح است، یعنی B2، در مقیاس CEFR.

آیا Experiment،‏ Research،‏ Study،‏ Test، و Trial هم‌سطح CEFR هستند؟

Experiment: A2, Research: A2, Study: A1, Test: A1, Trial: B2 بر اساس مقیاس CEFR.

نقش دستوری Experiment،‏ Research،‏ Study،‏ Test، و Trial چیست؟

Experiment: noun, Research: noun, Study: noun, Test: noun, Trial: noun.

می‌توانی برای هر کدام یک مثال نشان دهی؟

Experiment: The scientist conducted an experiment to test her hypothesis. Research: The research on climate change is very important for our future. Study: I need to do my study for math class. Test: I have a math test tomorrow and I need to study. Trial: The trial lasted for three weeks and involved numerous witnesses.

آیا می‌توانم Experiment،‏ Research،‏ Study،‏ Test، و Trial را به‌جای هم به کار ببرم؟

همیشه نه. Experiment،‏ Research،‏ Study،‏ Test، و Trial به هم نزدیک‌اند و گاهی هم‌پوشانی دارند، اما در سطح زبانی، میزان رواج و کاربرد فرق دارند، پس جابه‌جا کردنشان می‌تواند معنا یا لحن را عوض کند. پیش از جایگزینی، تفاوت‌های بالا را ببین.