The phrase "testing by variables" functions primarily as a noun phrase in English.
/tɛstɪŋ baɪ ˈvɛrɪbəlz/
"Testing by variables" refers to a methodology used in research, experimentation, or programming where multiple factors (variables) are manipulated or controlled to determine their effect on an outcome. It is often utilized in scientific experiments, data analysis, and product testing.
This phrase indicates a systematic approach to analyzing how changes in certain variables impact results. It is commonly seen in contexts related to scientific research, statistics, and software development.
The phrase "testing by variables" is more commonly used in written contexts such as academic papers, technical reports, and research documentation rather than in everyday oral speech.
Testing by variables is essential to ensure the validity of the research findings.
Es importante realizar pruebas por variables para asegurar la validez de los hallazgos de la investigación.
In software development, testing by variables helps identify bugs and optimize performance.
En el desarrollo de software, las pruebas por variables ayudan a identificar errores y optimizar el rendimiento.
The scientists focused on testing by variables to understand the effects of temperature on chemical reactions.
Los científicos se centraron en las pruebas por variables para comprender los efectos de la temperatura en las reacciones químicas.
The phrase itself is not part of common idiomatic expressions; however, it is closely related to several idioms in the context of experimentation and analysis.
"Trial and error" suggests learning through experimentation, similar to testing by variables.
The research team used trial and error to refine their methodology.
El equipo de investigación utilizó prueba y error para perfeccionar su metodología.
"Crossing variables" indicates that two or more variables are combined in tests to observe their interactions.
The biologist will cross variables to see how they interact under different conditions.
El biólogo cruzará variables para ver cómo interactúan bajo diferentes condiciones.
"Controlled experiment" embodies the principle of testing where one variable is changed at a time to isolate effects.
Conducting a controlled experiment is crucial for understanding the role of each variable.
Realizar un experimento controlado es crucial para comprender el papel de cada variable.