|
|
|
|
|
|
|
|
|
Transduction
| Глоссарий по кибернетике |
- A process embodied in an input-output device for converting or coding without memory one type of signal, motion, wave or sequence of characters into another. e.g., a loudspeaker produces sound waves from electrical oscillations, the human eye converts patterns of light into nerve impulses. such devices are called transducers and are describable by a transformation or function. transformation
- Mechanism of horizontal gene transfer in bacteria in which genes are transferred through viral infection
|
Трансдукция, русский
(от лат . transductio - перемещение), перенос бактериофагом генетического материала (участка днк) из одной бактериальной клетки в другую, что приводит к изменению наследственных свойств клетки. перенесенный генетический материал может остаться в составе днк фага или включаться в днк бактерии.
|
Converting, английский
Преобразование; конвертирование
Characters, английский
Certain marks invented for shortening the expression of mathematical calculations, as +,—, ?, ?, =, : :: :, [sq], &c.
Loudspeaker, английский
- An electroacoustic device, used to radiate acoustic power in air, the acoustic waveform of the reproduced sound being essentially equivalent to that of the electrical input. louis xiv, louis quatorze style the
- Громкоговоритель; акустическая система
Electrical, английский
Oscillations, английский
Колебания
Transformation, немецкий
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
|
Transcendence, английский
Being beyond the reach or apprehension of experience. its opposite is immanence (kant). a state of transcendence indicates that a cognitive system is not powerful enough (->theory of logical types) to cope with or represent the information present, e.g., the experience of paradox.
Ultrastability, английский
The ability of a system to change its internal organization or structure in response to environmental conditions that threaten to disturb a desired behavior or value of an essential variable. the changes such systems are capable of are qualitative in the sense of changing the mode of interaction with an environment in steps or jumps, not along a continuum, and they are purposeful because such systems seek a behavior that is disturbance defying. ultrastability is stability of a logical level higher than the stability to which a system converges without change of its internal organization or structure. ashby`s homeostat was the first mechanical demonstration of this form of stability heretofore reserved to living organisms (->morphogenesis).
|
|
|
|
|
|
|
