Information om | Engelska ordet RILLS

Exempel på hur man kan använda RILLS i en mening

• One side of the stream bed descends fairly smoothly to the downhill end of the oval with gentle ripples; the other side consists of a variety of steps, rills, curves, and other shapes so that the water plays in interesting ways as it flows to the tranquil pool at the bottom.
• seated in the midst of a verdant valley, fertilized by a thousand little rills, which the thrifty Indian husbandmen drew from the parent river.
• determine the hillslope to be unstable, and small erosive structures, such as rills, will tend to grow and form a channel and increase the drainage density of a basin.
• Channels begin to form headward in the form of millimeter wide rills along the sides of the fans; the creation of these small channel networks culminates when the last of the backwash dissipates.
• Intense animal activities (trampling, overgrazing) and anthropic activities (deforestation, tillage operations, exposure of bare soil surface to weather agents on excessively sloping grounds) favor surface soil erosion, causing small rivulets, rills and gullies.
• Innumerable springs oozed through the severed laminæ and trickled down the shelving sides, wearing sharp furrows in the crumbling rock in which the silvery rills were oft half-hidden by the hemlocks and beeches whose moss-clad roots found precarious hold upon the narrow ledges, while the ferns grew rank upon the dripping sides.
• Although the spawning of hardheads in the wild has never been observed it is thought that it is probably similar to the spawning of the closely related Lavinia exilicauda and Sacramento pikeminnow, both species which lay their fertilized eggs in sand or gravel substrates in well oxygenated water such as riffles, rills, or faster flows at upper ends of pools.
• The Falaj irrigation system at the Al Ain Oasis, in present-day Abu Dhabi Emirate, uses rills as part of its qanat water system.
• Remote echoes of Thomson's evocation are heard in the "ever murmuring streams and ever tinkling rills" of Richard Meadowcourt's address to Lyttelton and in the diminished sound of "each tinkling rill" in Anthony Pasquin’s "Verses written at Hagley on the 4th of December, 1788".

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