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10:28 Jan 27, 2005
English to Bulgarian translations [PRO] Tech/Engineering - Biology (-tech,-chem,micro-)
English term or phrase:Log value
Става дума за тестове на различни видове храна за наличие на микроорганизми, салмонела и т.н. Резултатите са представени в log. cfu/cm2. В текска log value присъства на едно-две места, без особено полезен контекст.
Log е съкращение от логаритъм на броя съответни бактерии. Може да се остави така, CFU също го оставят често в този вид и поясняват, че това е "брой единици, образуващи колонии" - виж обясненията: http://www.brooklyn.cuny.edu/bc/ahp/CellBio/Growth/MGDirect....
Since bacteria and other microbes grow exponentially for this part of your investigation, it is usual to convert the value of the number of cells counted into the logarithm of that number (Log. cell number). This log. value should also be recorded on your table of results.
Drop Plate Method of Inoculation
Calculate LOG10 CFU/cm2 according to the following formula:
= LOG [(average of plate counts/ 0.01 ml)(10dilution)(10 ml/1.267cm2)]
For example, if the average units per drop was 16.6 and they were counted in the third dilution, then the LOG (CFU/cm2) = LOG [(16.6 / 0.01)(103)(10/1.267)] = 7.12
Log е съкращение от логаритъм на броя съответни бактерии. Може да се остави така, CFU също го оставят често в този вид и поясняват, че това е "брой единици, образуващи колонии" - виж обясненията: http://www.brooklyn.cuny.edu/bc/ahp/CellBio/Growth/MGDirect....
Since bacteria and other microbes grow exponentially for this part of your investigation, it is usual to convert the value of the number of cells counted into the logarithm of that number (Log. cell number). This log. value should also be recorded on your table of results.
Drop Plate Method of Inoculation
Calculate LOG10 CFU/cm2 according to the following formula:
= LOG [(average of plate counts/ 0.01 ml)(10dilution)(10 ml/1.267cm2)]
For example, if the average units per drop was 16.6 and they were counted in the third dilution, then the LOG (CFU/cm2) = LOG [(16.6 / 0.01)(103)(10/1.267)] = 7.12
AmusedNath Local time: 08:51 Works in field Native speaker of: Bulgarian PRO pts in category: 8
Grading comment
Благодаря!
40 mins confidence:
log value
стойност, изразена в логаритми
Explanation: и аз смятам, че log е в смисъл на логаритъм
Deliana Totkova Local time: 08:51 Native speaker of: Bulgarian
Explanation: Според мен log value тук се превежда с "логаритъм от". Дори в англо-руския математически речник не намерих израза "log value (= logarithmic value)".
klyunchev Local time: 08:51 Native speaker of: Bulgarian PRO pts in category: 24
The translation workplace 
peer agreement (net): +2
