| TLV-TWA | Threshold Limit Value-Time Weighted Average ; 1 일 8 시간 주 40시간(미국), 주 48시간(한국, 일본)을 기... |
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| AT | abdominal thrusts; achievement test; Achilles tendon; Achard-Thiers [syndrome]; adaptive thermogenes... |
| CET | capital expenditure threshold; congenital eyelid tetrad |
| CT | calcitonin; calf testis; cardiac tamponade; cardiothoracic [ratio]; carotid tracing; carpal tunnel; ... |
| CTS | carpal tunnel syndrome; clinical trials support [program]; composite treatment score; computed tomog... |
| stimulus threshold | The lowest limit of any perception whatever. Compare: differential threshold. Synonym: stimulus threshold. (05 Mar 2000) |
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| no-threshold concept | That the biologic effect of radiation is proportional to dose, even for minutely small doses. (05 Mar 2000) |
| swallowing threshold | The moment that the act of swallowing begins after the mastication of food, the critical moment of reflex action initiated by minimum stimulation, prior to the act of deglutition. (05 Mar 2000) |
| differential threshold | The smallest difference which can be discriminated between two stimuli or one which is barely above the threshold. (12 Dec 1998) |
| displacement threshold | The least distinguishable break in the contour of a line. (05 Mar 2000) |
| dominance threshold number | The number at which 50 percent of the total dominance measure for a given stratum is represented by one or more plant species when ranked in descending order of abundance (i.e., from most to least abundant), when this number is immediately exceeded, the dominant species for the stratum are realised. (09 Oct 1997) |
| double-point threshold | The least degree of separation of two points applied to the body surface that permits of their being felt as two. (05 Mar 2000) |
| taste threshold | The minimum concentration at which taste sensitivity to a particular substance or food can be perceived. (12 Dec 1998) |
| transmission threshold | <epidemiology> Occurs for a parasite when the basic reproductive rate Ro is equal to 1. Below this threshold level the disease is unable to maintain itself within the host population. Typically, for directly transmitted parasites there is a transmission threshold for the host population size. (05 Dec 1998) |
| erythema threshold | The amount of radiation that causes redness of the skin. (09 Oct 1997) |
| fibrillation threshold | Least intensity of an electrical stimulus that will initiate fibrillation. (05 Mar 2000) |
| fusion-inferred threshold test | Employment of the phenomenon of cerebral fusion of binaural sounds to substitute for conventional masking in hearing testing. Synonym: FIT test. (05 Mar 2000) |
| light differential threshold | The smallest difference in light intensity that can be appreciated. (05 Mar 2000) |
| threshold limit value |
the maximum permissible concentration of a substance typically expressed in ppm that a worker may be exposed to for 8 hours (sometimes 40 hours). TLV is a legally mandated safety limit.
출처: www.icknowledge.com/glossary/t.html
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| threshold limit value |
This is a guideline value defined by the American Conference of Governmental Hygienists to establish the airborne concentration of a potentially toxic substance to which it is believed that healthy working adults may be exposed safely through a 40 hour working week and a full working life. This concentration is measured as a time weighted average concentration (see below). ...
출처: www.bio.hw.ac.uk/edintox/glossall.htm
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| threshold |
The critical value for membrane potential or depolarization at which an action potential is initiated.
출처: www.ualberta.ca/~neuro/OnlineIntro/glossary.htm
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| threshold |
The lowest value of a measured quality at which a sensor responds. Compare to tracking.
출처: www.novalynx.com/glossary-t.html
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| threshold |
a term used to describe the level of liability genes and environmental triggers needed to cause expression of a disorder in multifactorial inheritance; the level may differ between males and females.
출처: www.uchicagokidshospital.org/online-library/conten...
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