Glossary entry

English term or phrase:

double cross marking transparency

Romanian translation:

cruce dublă transparentă pentru marcare

Added to glossary by Cristina Bolohan
Mar 11, 2009 12:14
15 yrs ago
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English term

double cross marking transparency

English to Romanian Tech/Engineering Engineering (general) textile engineering
By enlarging the
photograph to a scale of 200:1 (the exact scale was
determined by direct measurement of the scale bars as
shown in figures 5.14 and 5.15 which were magnified
with the same extent as the yarn cross-section), eight
boundary points of each fibre was digitized with the aid
of a double cross marking transparency, (see figure 5.8).

Discussion

cristina48 Mar 12, 2009:
Multumesc de precizare! E o explicatie f. buna si se poriveste perfect in contextul tau. Cred ca e un text f. dificil si apreciez eforturile pe care le faci! Succes mai departe!

Proposed translations

22 hrs
Selected

cruce dubla ce marcheaza transparenta

... vezi mai sus.
Note from asker:
an 8 point cross same as used when using Xray equipment Multumesc...Mi s-a dat explicatia urmatoare de catre un vorbitor nativ Explanation: a double X is an 8 point x (Cross) it is a transparent mark which divides the test section into 8 pie sections for a closer examination of the fiber. When you have an X ray done the X ray has these 8 sections marked for the Doctor to check and use as a guide when he/she is commenting on the findings to a specialist or the GP. This is why they mention 8 boundary points. e o cruce cu opt varfuri
http://www.proz.com/kudoz/English/engineering_general/3134402-double_cross_marking_transparency.html
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3 KudoZ points awarded for this answer. Comment: "Multumesc, raspunsul a fost stabilit in colaborare cu un inginer textil "
21 hrs

transparenta firului masurata in doua plane transversale (unul pe celalal)t

Am sa incerc sa dezleg acest "mister". Exista o metoda spectromatica de determinare a opacitatii (opacitatea este 1/transparenta) firelor. Asupra firului se trimite o unda de o anumita lungime (lungime de unda) si se cronometreaza timpul necesar pana la reintoarcerea ei la sursa. Unda care se trimite face un unghi oarecare (in general de 45 grade) cu firul. Se marcheaza punctul de impact si apoi se repeta procedeul trimitand o unda care face cu prima un unghi de 90 grade. De aici cred ca rezulta acel "double cross" = dublu transversal. Cam asa ceva ar trebui sa fie...


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Note added at 22 ore (2009-03-12 10:40:51 GMT)
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revin... din cauza celor 8 puncte! ignora te rog cele de mai sus.
................" prin intermediul unui octogon (delimitat de cele opt puncte) ce marcheaza transparenta"

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Note added at 11 zile (2009-03-22 16:17:54 GMT) Post-grading
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Multumesc
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