بدائل البحث:
marked decrease » marked increase (توسيع البحث)
estimated from » estimates from (توسيع البحث)
large decrease » larger decrease (توسيع البحث), large increases (توسيع البحث), large degree (توسيع البحث)
from decrease » from deceased (توسيع البحث), from increased (توسيع البحث), fold decrease (توسيع البحث)
marked decrease » marked increase (توسيع البحث)
estimated from » estimates from (توسيع البحث)
large decrease » larger decrease (توسيع البحث), large increases (توسيع البحث), large degree (توسيع البحث)
from decrease » from deceased (توسيع البحث), from increased (توسيع البحث), fold decrease (توسيع البحث)
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Gaseous and Particulate Emissions from a Small Business Jet Using Conventional Jet A‑1 and a 30% SAF Blend
منشور في 2025"…This sustainable aviation fuel (SAF) blend reduced the nvPM mass and number emission indices (EIs) by ∼35% and ∼20% at idle, with diminishing effects at higher thrust. Estimated nvPM number EIs at cruise decreased by ∼10%, suggesting a similar reduction in contrail ice particle concentrations at the predicted nvPM number EIs. …"
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