21 Übersetzungen
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Anwendungsbeispiele Englisch
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- To determine the chromaticity of an arbitrary color, he replaced one of the primaries with a sample of the test color and adjusted the ratios until he found a match.
- There are a number of standard tests in which a sample to be tested is mixed a colour reagent. In such tests, the resulting color indicates the concentration of the sample under test.
- Originally, the measurement was made using a test strip which changed color depending on the glucose content of a blood sample, and LifeScan rose to become the world-leading producer of such systems in the early 1990s.
- A practical use of colored fire is the flame test, where metal cations are tested by placing the sample in a flame and analyzing the color produced.
- One tube is filled with color reagent and a known quantity of sample to act as a reference.
- This is not directly indicative of the presence or absence of human pathogen in the test sample.
- However, the results were not statistically significant (probably due to a smaller sample size of those test subjects).
- One can test an unknown substance for the presence of manganese by heating the sample in strong KOH in air.
- Ketoses and aldoses can be chemically differentiated through Seliwanoff's test, where the sample is heated with acid and resorcinol.
- A test sample is assayed across 6 dose levels with concurrent zero-dose (background) and positive controls which all fit into one 384-well plate.
- A methylene blue active substances assay, or MBAS assay, is a colorimetric analysis test method that uses methylene blue to detect the presence of anionic surfactants (such as a detergent or foaming agent) in a sample of water.
- Designers decided that it would be impractical and uneconomical to use Osprey submersible to search the entire test range on its own during its deployment, so a system of different search patterns was established to locate the test sample on the bottom of the test range.
- Classical qualitative organic analysis usually involves reacting an unknown sample with various reagents; a positive test usually involves a change in appearance — color, precipitation, etc.
- If a urine sample is left to oxidize in air to form urobilin the reagent will not detect the urobilinogen.
- The sample is introduced to the flame at a constant rate.
- The ELISA can be performed to evaluate either the presence of antigen or the presence of antibody in a sample.
- A small sample of the subcarrier, the colorburst, is included in the horizontal blanking portion, which is not visible on the screen.
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Enthält Übersetzungen von der TU Chemnitz sowie aus Mr Honey's Business Dictionary (nur Englisch/Deutsch).
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