1) порог
2) порог, торец ( ВПП )
3) пороговая величина, порог || сравнивать с порогом
4) выбирать [задавать] порог
5) предел; граница
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at threshold — в пороговой области
- absolute threshold
- adjustable threshold
- brightness-difference threshold
- chatter threshold
- chromatic threshold
- clipping threshold
- coagulation threshold
- cold-shortness threshold
- contrast threshold
- decision threshold
- detection threshold
- difference threshold
- displaced runway threshold
- energy threshold
- external friction threshold
- flicker threshold
- gain-control threshold
- hearing threshold
- identification threshold
- instrument threshold
- intelligibility threshold
- jamming threshold
- lasing threshold
- limiting threshold
- luminance threshold
- luminescence threshold
- muting threshold
- noise threshold
- odour threshold
- odor threshold
- offset threshold
- oscillation threshold
- perceptibility threshold
- photoelectric threshold
- preset threshold
- reaction threshold
- receiver threshold
- recognition threshold
- recrystallized threshold
- resolution threshold
- riding threshold
- runway threshold
- self-adjusting threshold
- signal threshold
- speech intelligibility threshold
- stability threshold
- susceptibility threshold
- thermoelastic instability threshold
- threshold of action
- threshold of audibility
- threshold of discomfort
- threshold of feeling
- threshold of hearing
- threshold of pain
- threshold of response
- tracking threshold
- vision threshold
- visual threshold
- voltage threshold