Glossary entry (derived from question below)
English term or phrase:
repeatability
Croatian translation:
standadna devijacija
English term
repeatability
Ovako glasi rečenica gdje se ovo spominje:
This had a loos difference of
3 | standadna devijacija | Aleksander Vasiljevic |
5 +4 | ponovljivost (rezultata, mjerenja) | Mira Stepanovic |
Aug 3, 2013 11:50: vedr changed "Language pair" from "English to Croatian" to "Croatian to English"
Aug 3, 2013 11:51: vedr changed "Language pair" from "Croatian to English" to "English to Croatian"
Aug 3, 2013 20:12: Aleksander Vasiljevic changed "Level" from "Non-PRO" to "PRO"
PRO (3): Mira Stepanovic, ipv, Aleksander Vasiljevic
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Proposed translations
standadna devijacija
S obzirom na to šta piše u dokumentu na donjem linku, sve mi se čini da je u pitanju standardna devijacija.
Real hand - pretpostavljam da su mislili na frekventni opseg zvuka govora.
Mislim da mi za ovak kontekst najbolje odgovara standardna devijacija. |
agree |
Daryo
: najbolje odgovara kontekstu!
11 hrs
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disagree |
Mira Stepanovic
: Nažalost ne odgovara kontekstu, standardna devijacija je sasvim drugi pojam/ Izvorni pojam je sasvim odgovarajući: https://www.google.rs/search?q=repeatability of +/- 0.1 dB&i...
1 day 5 hrs
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Pa sad, ne znam otkad se ponovljivost meri u decibelima. Ovde je prosto izvorni termin neodgovarajući.
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ponovljivost (rezultata, mjerenja)
• Ponovljivost (repeatability)- bliskost u slaganju izmedju sukcesivnih merenja koja se izvode pod istim uslovima
http://glosbe.com/en/hr/hydrogenerators
Experimental results on typical hydrogenerators show the satisfactory values of accuracy and repeatibility .
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Eksperimentalni rezultati na tipičnim hidrogeneratorima pokazuju zadovoljavajuću točnost i ponovljivost mjerenja .
http://www.google.rs/url?sa=t&rct=j&q=&esrc=s&source=web&cd=...
Ponovljivost (engl. repeatibility, R) i obnovljivost (engl. reproducibility, R) mjerenja (mjernog sustava) jest:
http://fins.uns.ac.rs/uploads/fajlovi/Publications/Tehnologi...
Ponovljivost rezultata (repeatibility) u medju-laboratorijskom istraživanju
je bila r=2,11 a njihova reproduktivnost (reproducibility) R=7,73.
http://2008.telfor.rs/files/radovi/08_17.pdf
Ponovljivost određivanja nivoa zvučnog pritiska u malim prostorijama
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REPEATIBILITY OF SOUND LEVEL DETERMINATION IN SMALL ROOMS
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Za potrebe merenja zvučne izolacije određuje se ponovljivost merenja nivoa zvučnog pritiska. Isti rezultati direktno su upotrebljivi i za merenje buke u prostoriji.
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Repeatibility of the sound insulation measurement is determined for the new project. he same result can be directly used for all in rooms.
http://repeatability.askdefine.com/
2. the variation amongst multiple measurements taken under the same conditions
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Repeatability is the variation in measurements taken by a single person or instrument on the same item and under the same conditions. A measurement may be said to be repeatable when this variation is smaller than some agreed limit. According to the Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results, repeatability conditions include:
the same measurement procedure
the same observer
the same measuring instrument, used under the same conditions
the same location
repetition over a short period of time.
https://www.google.rs/search?q=repeatibility ponovljivost&ie...
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Note added at 1 day8 hrs (2013-08-04 07:23:00 GMT)
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Predavanje - Mjerni sustavi, Tehnički fakultet Sveučilišta u Rijec
http://www.riteh.uniri.hr/zav_katd_sluz/zvd_elek/elektrotehn...
PONOVLJIVOST
A) kratkotrajna (eng. REPEATIBILITY) - pokazuje blizinu (slaganje mjernih rezultata) izlaznih veličina u PONOVLJIVIM mjerenjima ISTE ulazne veličine, u KRATKOM vremenskom razdoblju, ISTIM uvjetima okoline, ISTIM uređajima = KRATKOTRAJNA STABILNOST
- značajka mjernog uređaja
B) dugotrajna (eng. REPRODUCIBILITY) - u DULJEM vremenskom razdoblju u RAZLIČITIM uvjetima okoline i/ili PROMJENJENIM uređajima -značajka mjerne metode
Prema prethodno navedenom tekstu, "repeatibility" se može prevesti i kao "kratkotrajna ponovljivost mjernih rezultata/rezultata/mjerenja".
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Note added at 1 day18 hrs (2013-08-04 18:08:25 GMT)
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http://www.teledynerelays.com/appnotes/Repeatabilitytesting....
RF Insertion Loss Repeatability Testing of RF300 and RF303
Relays
METHODOLOGY FOR DETERMINING REPEATABILITY IN A SWITCHABLE ATTENUATOR CIRCUIT
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KEY FEATURE
The RF300 and RF303 have a characterized bandwidth to an impressive 3 GHz and provide improved RF signal repeatability of ±0.1dB or better over the entire bandwidth
http://www.agilent.com/about/newsroom/tmnews/background/2007...
Repeatability - has a direct impact on the measurement uncertainty of a test setup. For example, when a network analyzer connected to a multiport test set is used to test multiple devices, the certainty of the system takes into account the repeatability of both the network analyzer and the switch. So, if the network analyzer has 0.01 dB repeatability and a switch has 0.03 dB, the total measurement uncertainty will be 0.044 dB. However, if the switch repeatability is 0.1 dB and the PNA repeatability stays the same, the total measurement uncertainty increases to 0.142 dB. See Equations at the end of this document.
Pogledajte ovde:
https://www.google.rs/search?q=repeatability of +/- 0.1 dB&i...
agree |
Aleks Milcic (X)
3 hrs
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Hvala!
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agree |
Vesna Maširević
4 hrs
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Hvala!
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agree |
Sasa Kalcik
6 hrs
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Hvala!
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agree |
ipv
10 hrs
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Hvala!
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Discussion
https://www.google.rs/search?q=repeatability of +/- 0.1 dB&i...
termin repeatability pogrešno upotrebljen?
Niko od stručnjaka koji su pisali te tekstove nema pojma za razliku od vas, svaka čast.
Čak ni "ponovljivost merenja" ovde ne odgovara - "ponovljivost merenja" se odnosi na kvalitet mernog instrumenta, ne na merenu veličinu - merena veličina pokazuje varijabilnost koja se izražava kroz srednju vrednjost i odstupanje oko srednje vrednosti - tj. standardnu devijaciju.
Poseban je problem kako prevesti tekst kada je u originalu neki termin pogrešno upotrebljen, ako n.pr. autor ne pravi razliku izmedju modusa proseka i medijane i uporno koristi "prosek" kada je očigledno u pitanju "medijana".
https://hr.wikipedia.org/wiki/Standardna_devijacija