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May 31, 2011 13:30
13 yrs ago
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English term
terminal setting velocity
English to Arabic
Other
Environment & Ecology
The degree of penetration of particles into the lower respiratory tract is a function of particle size and breathing rate. Particles with a size of 5–10 µm are screened out by the hairs in the nose; particles in the 1–2 µm range penetrate to the alveoli and settle there; particles smaller than 0.5µm do not have a large enough terminal setting velocity to be removed efficiently.
Proposed translations
(Arabic)
5 | السرعة القصوى للهبوط | Nasser Afify |
1 | السرعة الحدية | lancefredrick |
Proposed translations
2 hrs
السرعة الحدية
السرعة الحدية
28 days
السرعة القصوى للهبوط
1.the constant maximum velocity reached by a body falling through the atmosphere under the attraction of gravity
Wiktionary
1.The speed at which an object in free-fall and not in a vacuum ceases to accelerate downwards because the force of gravity is equal and opposite to the drag force acting against it.
Adjective (1)
1.The limit toward which the velocity of a body approaches, as of a body falling through the air
Wiktionary
1.The speed at which an object in free-fall and not in a vacuum ceases to accelerate downwards because the force of gravity is equal and opposite to the drag force acting against it.
Adjective (1)
1.The limit toward which the velocity of a body approaches, as of a body falling through the air
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