.هيئة مكافحة الجراد الصحراوي في المنطقة الوسطى - 2009
مواد أو سوائل مجزأة إلى جزيئات أو قطيرات متناهية الدقة يقل القطر الأوسط الحجمي لها عن 30 ميكرون تنتشر في الهواء وتظل معلقة عند رشها.
A collection of airborne solid or liquid particles, with a typical size between 0.01 and 10 mm that reside in the atmosphere for at least several hours. Aerosols may be of either natural or anthropogenic origin. Aerosols may influence climate in two ways: directly through scattering and absorbing radiation, and indirectly through acting as condensation nuclei for cloud formation or modifying the optical properties and lifetime of clouds.
TRG(33)/GICM, FAO, 2004; Climate Change 2001: Impacts, Adaptation and Vulnerability; UNEP – WHO.
A dispersion of droplets below 30 microns in diameter (Volume Median Diameter).
Conjunto de partículas en suspensión en el aire.
TRG(33)/GICM, FAO, 2004;IPCCGlossary on Climate Change.
Particules en suspension dans l’air.
TRG(33)/GICM, FAO, 2004;IPCCGlossary on Climate Change.
GB, FAO, 2005.
| Entry: 181096 | Subject: CHEMISTRY | Status: Validated | Location: Public |
|---|---|---|---|
| Source Language: English | Category: Terminology | Reliability: 1-Proposal (by translator, terminologist, technical expert) | |
| Source: TRG(A16.22)/KCCM, FAO, 2009 | |||