آیلتس آکادمیک (باند 8 و بالاتر) - کاهش در مقدار

extremely small in size or amount

بسیار کوچک

pitifully small or inadequate

بسیار کوچک یا ناکافی

lacking in quantity, quality, or extent

ناکافی

lacking in adequacy or fullness

ناکافی

a reduction or lessening in the intensity, degree, or amount of something

کاهش در مقدار یا شدت چیزی

to reduce the size, amount, or number of something

از چیزی کاهیدن

to subtract or take away an amount or part from a total

کم کردن (تقریق)

to place limits or boundaries on something to reduce its scope or size

محدود کردن

to diminish in quantity or size over time

به تدریج کاهش یافتن

to decrease in quantity, intensity, or level over time

کاهش یافتن

to gradually decline or recede

به تدریج کاهش یافتن

(of the oxygen level in the air) containing a lower-than-average amount of oxygen

رقیق (هوا)

experiencing a gradual reduction or decrease in quality, quantity, or value over time

روبه‌کاهش

a downward trend in a business or economical activity

روند نزولی

to gradually reduce or decrease something by cutting away or eliminating bit by bit

کم‌رنگ کردن