English to Romanian translations [PRO]
Tech/Engineering - Other / military | | English term or phrase: broadened echo | Instead of only one pulse, a train of echoes is received. If the wall thicknesses are small (6 mm and less) this may cause the echo patterns from the front and rear walls to blend together. To avoid erroneous measurements, the closing of the measuring gate for wall thickness measurements is prevented for a measurement blocking period 9. This aperture is set to about 1.7 .mu.s, which corresponds to a wall thickness of 6 mm. Smaller wall thicknesses can thus not be detected. Rather, it may happen that directly after the expiration of the measurement blocking period 9, the ***broadened echo*** signal from a rough surface still lies above the triggering threshold and thus stops the counter. This then leads to a detection of the measurement blocking period as a measure for the wall thickness 8.
Cu multumiri,
Tweety |
| | | Selected response from:
Emina Popovici
Sweden
Local time: 20:49
| Grading comment | 4 KudoZ points were awarded for this answer |
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| Discussion entries: 0 |
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Automatic update in 00:
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30 mins confidence:   peer agreement (net): +2 ecou amplificat
Explanation:
transmisia ecoului amplificat
| Emina Popovici
Sweden
Local time: 20:49
Native speaker of:  Romanian
PRO pts in category: 15
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13 hrs confidence: ecoul dispersat (şi atenuat)
Explanation:
Fraza: Semnalul ecoului dispersat (şi atenuat) de o suprafaţă rugoasă se situează, totuşi, deasupra pragului de declanşare şi, astfel, opreşte contorul.
"Ecoul ampliicat" nu are sens în context. (Fascicolul de lumină al unei lanterne când e mai puternic - când este broad/wide sau când e narrow)?
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Note added at 13 hrs (2006-08-04 10:29:13 GMT)
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amplificat, nu ampliicat.
| lucca
Romania
Local time: 21:49
Native speaker of: Romanian
PRO pts in category: 52
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