Sentences with phrase «mechanical methods such»

Weeds are controlled through crop rotation, mulching, cover crops, hand weeding, and mechanical methods such as flame weeding and other methods.

Not exact matches

While the article wove together a few strands from the common law, it largely built its case for such a right on «recent inventions and business methods» such as «instantaneous photographs and... numerous mechanical devices [that] threaten to make good the prediction that «what is whispered in the closet shall be proclaimed from the house - tops.

Even back then, explains Marzari, a physicist at the Swiss Federal Institute of Technology in Lausanne (EPFL), Switzerland, his now - ancient handset took just 40 seconds to carry out quantum - mechanical calculations that once took many hours on a supercomputer — a feat that not only shows how far such computational methods have come in the past decade or so, but also demonstrates their potential for transforming the way materials science is done in the future.

Other treatment options with limited effectiveness involve mechanical methods, such as drone - brood trapping or freezing, or natural methods, such as dusting colonies with powdered sugar to increase the bees» grooming behaviors, which results in mite removal.

QMC is a powerful stochastic quantum - mechanical technique for determining electronic ground - state energies, and is currently the most accurate atomistic simulation method that can be applied to extended systems such as solids and liquids.

For over three decades, Jacqueline Humphries has reacted to predictions of painting's obsolescence, employing both traditional and contemporary methods to position the medium's historical binaries — such as authenticity and simulation, handmade and mechanical, and literalism and illusionism — in tight and competing proximity, suspending them from resolution.