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The penalty to be paid for the virtual elimination of hunting is a straight track, with an attendant right-of-way problem and incompatibility with legacy infrastructure. Hunting is a dynamic problem which can be solved, in principle at least, by active feedback control, which may be adapted to the quality of track.
Akai model VTS-150 was introduced in 1974. It recorded composite video on 1/4 inch reel-to-reel videotape and could record and play back B&W or color. It came with a hand-held two-tube camera with a zoom lens. The system was very small and lightweight for its time. The VTR with the video camera weighed only 22 pounds.
A defect detector is a device used on railroads to detect axle and signal problems in passing trains. The detectors are normally integrated into the tracks and often include sensors to detect several different kinds of problems that could occur.
One solution to the steering problem is to use two separate drivetrains, each driving one track. This maintains power to both tracks while steering, produces a wide range of turning circles, and even allows one track to be reversed while the other moves forward, allowing the tank to turn in place.
The Mott problem is an iconic challenge to quantum mechanics theory: how can the prediction of spherically symmetric wave function result in linear tracks seen in a cloud chamber. [ 1 ] : 119ff The problem was first formulated in 1927 by Albert Einstein and Max Born and solved in 1929 by Nevill Francis Mott . [ 2 ]
A Vegetative Treatment System (VTS) is a new alternative treatment option for treating the runoff from an animal feeding operation in an effort to protect water quality in South Dakota (SD). A VTS consists of a sediment basin to settle the solids from the feedlot, and uses controlled release of the liquids to a vegetated treatment area (VTA).
Muddy and/or sloppy dirt tracks have a higher incidence of catastrophic musculoskeletal injury compared to fast dirt tracks. Faster turf tracks have a higher risk of fatal and non-fatal fractures and musculoskeletal injuries. [85] Moisture can cause even bigger problems when combined with freezing temperatures.
A transition curve can connect a track segment of constant non-zero curvature to another segment with constant curvature that is zero or non-zero of either sign. Successive curves in the same direction are sometimes called progressive curves and successive curves in opposite directions are called reverse curves.