NOUN
- the lowest region of the ionosphere (35 to 50 miles up) that reflects low-frequency radio waves
How To Use D-layer In A Sentence
- The main weathering product in the spodosols of the study area is a mixed-layer dioctahedral mica/smectite.
- You can propagate evergreen shrubs by ground-layering.
- We try to obtain the common-base current gain a of the parasitic PNP transistor from the eloping profile of the collector region including the effect of buried-layer.
- Everything in sight was scree tumble, sloped gravel, blinding patches and streaks of snow, slick shining trickles of ice down gray- and brown-striped, crooked-layered limestone and mica schist, and above it all, the inward-leaning aiguillette peaks—barren stone needles like the newest, sharpest mountains on some moon. INTELLIVORE
- The bioenergetics model used by McDonald M.E. et al. [35] projects that a 3°C rise in July epilimnetic (surface mixed-layer) temperatures could cause young-of-the-year lake trout to require eight times more food than at present just to maintain adequate condition. Changes in aquatic biota and ecosystem structure and function in the Arctic
- Now what happens in the atmosphere is you have this layer of air, really dry air, in the mid-layers, they refer to as a convective cap. CNN Transcript Jun 5, 2008