The phrase "a mixture of techniques" is correct and usable in written English.
You can use it when describing a combination of different methods or approaches in a particular context, such as art, science, or problem-solving.
Example: "The artist's latest work is a mixture of techniques, blending traditional painting with digital elements."
Alternatives: "a blend of methods" or "a combination of approaches."
Screenwriting is a mixture of techniques, and a little literary talent, sure; but also a sense of how to manage it, so that they will not fall asleep.
The Echo Nest's core product is a database of the characteristics of 30m songs, put together automatically through a mixture of techniques.
By applying a mixture of techniques typical for earthquake engineering analyses with other procedures derived from the social sciences, a more complex image has emerged in the shape of the total earthquake vulnerability index of Bucharest and its 128 census tracts in 2011.
In the spam and bot-detection domain, Fong et al. [9] and many others (e.g., [10, 11]) also attempt to tackle the problem of fake profiles, typically using a mixture of techniques, which often apply a priori knowledge (e.g., bots ephemeral nature or posting habits) to detect fake accounts.
This representative sample of what states are doing to close achievement gaps has a mixture of techniques.
Subsequent sessions included a mixture of techniques based on enhancing acceptance through experiential, exposure-based, and mindfulness-based methods, using a present-moment focus, directed awareness, and values-based action.
Thus, the design of a control system is a mixture of technique and experience.
The result was a mixture of original techniques and the newest digital techniques to make it difficult for the viewer to guess which technique was being used.
Therefore, according to the aim of the researcher, the change detection analysis can be performed using a mixture of more techniques, the so-called hybrid approach, that combines two or more techniques in order to improve the results [6, 7].
Using a mixture of breeding techniques, we have transformed crops, created countless breeds of animals, and converted millions of wooded acres into farmland.
Clearly there is no one-size-fits-all method: people learn in different ways at different paces, and the most effective way may involve not one but a mixture of different techniques.
