Glossary entry (derived from question below)
English term or phrase:
Laser Doppler velocimeter
Arabic translation:
أداة قياس/مقياس سرعة تدفق شعاع الليزر
Added to glossary by
Zeinab Asfour
Dec 15, 2005 22:03
18 yrs ago
English term
Laser Doppler velocimeter
English to Arabic
Science
Physics
Has to do with the following : Physical measurements and Fluid dynamic measurements
Proposed translations
(Arabic)
3 | أداة قياس/مقياس سرعة تدفق شعاع الليزر | Eman Riesh |
1 | عداد ليزر لقياس سرعة التدفق | Shazly |
1 | هل يوجد عداد بقيس سرعة تدفق شعاع اللبزر؟ | Shazly |
1 | Laser Doppler velocimeter | Shazly |
Proposed translations
1 hr
Selected
أداة قياس/مقياس سرعة تدفق شعاع الليزر
measurement of the flow of red cells in a microcirculatory bed by means of laser light delivered to and detected from the region of interest by fiberoptic probes.
4 KudoZ points awarded for this answer.
Comment: "Thank you :)"
29 mins
عداد ليزر لقياس سرعة التدفق
عداد لقياس سرعة التدفق بالليزر
laser Doppler velocimeter (LDV)
A laser device that uses either optical heterodyning or scanning interferometry to measure flow velocities by means of the Doppler shift.
doppler shift: The degree of observed change in frequency (or wavelength) of a wave due to the doppler effect.
doppler effect: The change in the observed frequency (or wavelength) of a wave, caused by a time rate of change in the effective path length between the source and the point of observation.
laser Doppler velocimeter (LDV)
A laser device that uses either optical heterodyning or scanning interferometry to measure flow velocities by means of the Doppler shift.
doppler shift: The degree of observed change in frequency (or wavelength) of a wave due to the doppler effect.
doppler effect: The change in the observed frequency (or wavelength) of a wave, caused by a time rate of change in the effective path length between the source and the point of observation.
Note from asker:
Thank you :) |
11 hrs
هل يوجد عداد بقيس سرعة تدفق شعاع اللبزر؟
أم تدفق شئ اخر
14 hrs
Laser Doppler velocimeter
من الواضح أنه جهاز ليزر، أي يعمل بالليزر، لقياس سرعة تدفق الموائع (السوائل) عموما ومن بينها خلايا الدم وليس لقياس سرعة تدفق شعاع الليزر بطبيعة الحال
Note from asker:
Would you please give me proof to your suggestion? |
Discussion
What are you asking about exactly? Are you commenting about the laser? what other suggestions do you have?