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Two-axis tracking
| Глоссарий по экологии и "зеленой" энергетике |
A photovoltaic array tracking system capable of rotating independently about two axes (e.g., vertical and horizontal).
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Track, английский
- The combination of rails, rail connectors, sleepers, ballast, points, and crossings, and substitute devices where used.
- Линия (фактического) пути; маршрут; траектория
- Курс, путь, мачтовый леер
- A u-shaped member, attached to the floor and/or ceiling; used to receive metal studs for a partition, or to guide a sliding partition, door, curtain, etc.
- Рельс, погон; путь, направление движения
- [1] to follow the movement of a target either visually or by radar. [2] to record such movement on a plotting or maneuvering board. [3] the desired or intended direction of travel with respect to the earth. [4] a vessel’s ability to hold its course with minimum or temporarily unattended helm. [5] to haul a barge or ship along a canal or river bank. [6] the path followed by a storm or hurricane. [7] a metal guide or rail.
- The groove cut in the rock by a diamond inset in the crown of a bit.
- As applied to a pattern of setting diamonds in a bit crown, an arrangement of diamonds in concentric circular rows in the bit crown, with the diamonds in a specific row following in the track cut by a pre ceding diamond.
- The slide or rack on which a diamond-drill swivel head can be moved to positions above and/or clear of the collar of a borehole.
- The path on the ground over which an aircraft has flown. also used synonymously with course, the direction in which an aircraft is moving relative to the ground. note that this is not necessarily the same as the aircraft’s heading.
- A path. also to follow.
- The course a boat travels over ground.
- Группа студентов, сформированная по способностям или интересам
Track, английский
Added on to any adjective to exaggerate how appropriate the description is. example a luke is so wonderful. b no, luke is wonderful...track.
Track, английский
Track, английский
Track, английский
Track -, английский
Ж.-д. выправочно-подбивочно- отделочная машина
Track - laying train, английский
Track acquire select, английский
Выбор автоматически выдерживаемого маршрута
Track aligning, английский
Track angle, английский
Track angle (tk), английский
Track angle error, английский
Track angle error (tke), английский
Track arm, английский
Pivoted transverse member constraining the wheel against transverse motion, particularly in a macpherson strut or chapman strut independent suspension system. also track control arm. see also tie rod. sometimes, though misleadingly, used as an alternative to track rod.
Track bolt, английский
Track braking, английский
Track buckle, английский
A substantial misalignment contributed to by longitudinal thermal stresses overcoming the lateral or vertical resistance of the track.
Track cable, английский
Track cable scraper, английский
Track centers, английский
Ширина междупутья (железной дороги); ~ center-to-center
Track centres, английский
The distance between the centrelines of parallel tracks.
Photovoltaic, английский
Providing an electric current under the influence of light or similar radiation.
Horizontal, английский
- Горизонталь; горизонтальный
- Горизонталь; горизонтальный 287
- At right angles to the direction of gravity; on the level; parallel to the horizon; neither vertical nor inclined.
- A direction parallel to the horizon, or what is commonly termed lying flat. one of the greatest inconveniences navigators have to struggle with is the frequent want of a distinct sight of the horizon. to obviate this a horizontal spinning speculum was adopted by mr. lerson, who was lost in the victory man-of-war, in which ship he was sent out to make trial of his instrument. this was afterwards improved by smeaton, and consists of a well-polished metal speculum about 3-1/2 inches in diameter, inclosed within a circular rim of brass, so fitted that the centre of gravity of the whole shall fall near the point on which it spins. this is the end of a steel axis running through the centre of the speculum, above which it finishes in a square for the convenience of fitting a
Independent, английский
- One who logs and sells his output on the open market; not associated with a mill or under company or dealer contract (19).
- Независимый; автономный
- Независимый, автономный
- Независимый, самостоятельный; рантье (лицо, живущее на доходы от капитала)
- Независимый
- A независимый
- A merchant ship under naval control, but sailing alone and unescorted by any warship.
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Inverted metamorphic multijunction (imm) cell, английский
A photovoltaic cell that is a multijunction device whose layers of semiconductors are grown upside down. this special manufacturing process yields an ultra-light and flexible cell that also converts solar energy with high efficiency.
Fixed tilt array, английский
A photovoltaic array set in at a fixed angle with respect to horizontal.
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