sistematska greška

sistematska greška

Systematic errors have an identifiable cause and affect the accuracy of results.

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Szófaj: noun
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Ipar/Tárgykör: Chemistry
Kategória: General chemistry
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Kapcsolódó kifejezések

greška

Chemistry; General chemistry

A mistake is a measurement which is known to be incorrect due to carelessness, accidents, or the ineptitude of the experimenter. It's important to distinguish mistakes from ...

sistematska desenzitizacija

Psychology; Behavior analysis

1) A behavioral technique used to treat phobias based on principles of classical conditioning. The first step in the procedure is to teach the client to relax; then a fear ...

apsolutna greška

Chemistry; General chemistry

The uncertainty in a measurement, expressed with appropriate units. For example, if three replicate weights for an object are 1.00 g, 1.05 g, and 0.95 g, the absolute error can be ...

slučajna greška

Chemistry; General chemistry

Random errors are errors that affect the precision of a set of measurements. Random error scatters measurements above and below the mean, with small random errors being more ...

alkalna greška

Chemistry; General chemistry

Sustavna greška koja se pojavljuje kad se staklene elektrode koriste za očitavanje pH ekstremno alkalne otopine; elektrode odgovaraju na ione natrija kao da su vodikovi ioni, ...

isparljiv

Chemistry; General chemistry

A solid or liquid material that easily vaporizes. A material with a significant vapor pressure .

abraziv

Chemistry; General chemistry

A very hard, brittle, heat-resistant substance that is used to grind the edges or rough surfaces of an object. boron carbide, diamond, and corundum are abrasives.

diastereoizomer, diastereomer

Chemistry; General chemistry

Stereoisomers which are not mirror images of each other. Diastereomers are chemically similar but distinguishable; they have different melting points and boiling points and they ...

medicinska hemija

Chemistry; General chemistry

A branch of chemistry concerned with the discovery, design, synthesis , and investigation of biologically active compounds and reactions that these compounds undergo in living ...

slab elektrolit

Chemistry; General chemistry

A weak electrolyte is a solute that incompletely dissociates into ions in solution. For example, acetic acid partially dissociates into acetate ions and hydrogen ions, so that ...