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1 تيار الفعل
action current -
2 تيار فعل العصب
nerve-action current -
3 backwash
noun1) a backward current eg that following a ship's passage through the water:انْحِسار الماء خَلْفَ السَّفينَـهthe backwash of the steamer.
2) the unintentional results of an action, situation etc:نَتائجُ خَلفِيَّةٌ غير مُتَوَقَّعـهThe backwash of that firm's financial troubles affected several other firms.
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4 spark
[spaːk]1. noun1) a tiny red-hot piece thrown off by something burning, or when two very hard (eg metal) surfaces are struck together:شَرارَهSparks were being thrown into the air from the burning building.
2) an electric current jumping across a gap:قَدْحَه كهرُبائِيَّهa spark from a faulty light-socket.
3) a trace (eg of life, humour):وَمْضَه مِنa spark of enthusiasm.
2. verb1) to give off sparks.يُرْسِلُ شَرَرا2) ( often with off) to start (a row, disagreement etc):يُشْعِلُ خِلافاTheir action sparked off a major row.
См. также в других словарях:
action current — noun : an electric current arising from a variation of potential occurring during activity in living tissue (as a muscle or nerve) * * * action current, a change of electric potential in the movement of nerve impulses along the fibers of a… … Useful english dictionary
action current — the current generated in a cell membrane of a nerve or muscle by the action potential; it serves to depolarize adjacent membrane areas beyond the threshold, thus initiating a repetition of the action potential process along the nerve fiber.… … Medical dictionary
action current — The flow of electric current between a region of excitation and neighboring unexcited regions … Dictionary of invertebrate zoology
nerve-action current — action c … Medical dictionary
current of action — action current … Useful english dictionary
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