Examples of using Optical density in English and their translations into Vietnamese
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The optical density is 5.0mm.
Metal layer optical transmission Optical density 40%-70%.
Thus, its optical density would be the log(2) which is 0.3.
The PROND500 has a9-stop light reduction equal to a ND optical density of 2.7.
Therefore its optical density would be log(16) which is 1.2.
Hyperchromicity is the increase of absorbance(optical density) of a material.
Optical density is a complex property which demonstrates itself in the slowing down of light.
Every multiple of 0.3 of the optical density reduces the light transmitted by one stop.
The third number used todescribe the opacity of an ND filter is optical density.
In photography, ND filters are quantified by their optical density or equivalently their f-stop reduction.
For an ND filter with optical density d, the fraction of the optical power transmitted through the filter can be calculated as.
Print quality is identical to OEM,in terms of page yield, optical density and color gamut.
Background optical density when printing text on a color and gray background and(or) multicolor graphics should be no more 0,3, printing vyvorotki font- at least 0,4;
Densitometry- determines even the smallest changes in the optical density of hair.
This very simple remedy works because the optical density of Vaseline more closely matches the LCD face compared to air.
This tester is the most widely accepted apparatus for the measurement of smoke from burning materials andmeasures specific optical density under flaming and non-flaming conditions.
B+W actually uses both filter strength and optical density(see below) to describe the strength of their filters.
NH-YD5010 Handheld Versatile spectrodensitometer, widely used in ink printing, film processing, textile printing and dyeing, plastic electronics and other industries color measurement and quality control,especially suitable for measurement and quality control of optical density, dot gain and other indicators in ink printing.
Mathematically(sorry, if you read my bio you would know I used to teach math,so I just have to squeeze a little in), optical density is the log(base 10) of the factor that the light is reduced by.
To clarify the quantitative value in the laboratory using the so-called coefficient of positivity(or KP),which is calculated as the ratio of the optical density of the patient's blood sample to the threshold value.
Refraction is the change in direction in which light travelswhen it passes from one media to another of different optical density(except when striking the common surface of the two media at 90°).
A study published in Nutrition& Metabolism found that a nutritional supplement containing meso-zeaxanthin,lutein and zeaxanthin effectively increased the optical density of the macular pigment in eyes of the majority of human subjects.
Many optometrists and ophthalmologists who specialize in eye nutrition can takein-office measurements of something called your"macular pigment optical density"- a key metric to determine if eye carotenoid supplements may be helpful.
We also offer highly durablehard coatings for applications that require high optical densities with maximum performance.
This computer program captures optical densities(ODs) from an ELISA reader and interprets the results in a chart, in a language that is simple and easy to understand for the user.
Discover all the advantages of this advanced software that enables the capture of optical densities from an ELISA reader and the interpretation of the results in a chart.
Optical smoke density analyzer, consist of light source, lens, photoelectric element.
Core Outdoor Terminal Box structure to the port configuration anddistribution of high density optical fiber devices.
High density integrated optical line environment in the routing process, application of FTTX.
High resolution: High density point cloud data generated from optical scanning.