unknown quantity
معنی فارسی
مقدارمجهول يانامعلوم ،
کسيکه کردارش رانتوان پيش بيني کر د
ریشه و کاربرد
ریشه
From the English words 'unknown' and 'quantity'.
مثال
- The new player is an unknown quantity.
- The outcome of the experiment is an unknown quantity.
- The new technology is still an unknown quantity.
ترکیبهای رایج
Be an unknown quantity Remain an unknown quantity Consider as an unknown quantity
تعریف انگلیسی
noun
- a factor in a given situation whose bearing and importance is not apparent “I don't know what the new man will do; he's still an unknown quantity”
- a variable whose values are solutions of an equation