reference threshold

См. также в других словарях:

• Reference range — Reference ranges edit in: blood urine CSF feces In health related fields, a reference range or reference interval usually describes the variations of a measurement or value in healthy i …   Wikipedia

• Threshold population — In microeconomics, a threshold population is the minimum number of people needed for a service to be worthwhile.In geography, the minimum number of people necessary before a particular good or service will be provided in an area. Typically a low… …   Wikipedia

• reference point — 1) a particular state of a fishery indicator corresponding to a situation considered as desirable, e.g. target reference point, TRP, or undesirable and requiring immediate action, e.g. limit reference point, LRP and threshold reference point,… …   Dictionary of ichthyology

• threshold reference point — indicates that the state of a fishery and/or a resource is approaching a target reference point (TRP) or a limit reference point (LRP), and that a certain type of action (usually agreed beforehand) needs to be taken. Fairly similar to a LRP in… …   Dictionary of ichthyology

• Absolute threshold of hearing — The absolute threshold of hearing (ATH) is the minimum sound level of a pure tone that an average ear with normal hearing can hear with no other sound present. The absolute threshold relates to the sound that can just be heard by the… …   Wikipedia

• Dweller on the threshold — This article is about the esoteric entity. For the song by Van Morrison, see Dweller on the Threshold (song). For the album by Tribe of Gypsies, see Dweller on the Threshold (album). For the electronic music band, see Dweller at the Threshold.… …   Wikipedia

• Cthulhu Mythos reference codes and bibliography — The following Cthulhu Mythos reference codes and bibliography is for use with the tables included in the articles Cthulhu Mythos deities, Elements of the Cthulhu Mythos, Cthulhu Mythos arcane literature, Cthulhu Mythos biographies, Cthulhu Mythos …   Wikipedia

• Common European Framework of Reference for Languages — The Common European Framework of Reference for Languages: Learning, Teaching, Assessment[1], abbreviated as CEFR, is a guideline used to describe achievements of learners of foreign languages across Europe and, increasingly, in other countries… …   Wikipedia

• ILS (instrument landing system) reference datum — The point at a specified height that is located vertically above the intersection of the runway centerline and the threshold and through which the downward extended straight portion of the glide path passes …   Aviation dictionary

• ГОСТ Р ИСО 13091-2-2008: Вибрация. Пороги вибротактильной чувствительности для оценки дисфункций нервной системы. Часть 2. Анализ и интерпретация измерений на кончиках пальцев рук — Терминология ГОСТ Р ИСО 13091 2 2008: Вибрация. Пороги вибротактильной чувствительности для оценки дисфункций нервной системы. Часть 2. Анализ и интерпретация измерений на кончиках пальцев рук оригинал документа: 3.1.12 алгоритм психофизических… …   Словарь-справочник терминов нормативно-технической документации

• порог — 3.3 порог: Нижняя часть притвора дверного полотна или ворот. Источник: ГОСТ Р 53307 2009: Конструкции строительные. Противопожарные двери и ворота. Метод испытаний на огнестойкость …   Словарь-справочник терминов нормативно-технической документации