The phrase "at practical level" is not entirely correct; it should be "at a practical level" for proper usage in written English.
You can use it when discussing the applicability or feasibility of a concept or idea in real-world situations.
Example: "At a practical level, implementing this strategy will require additional resources and training for the staff."
Alternatives: "in practical terms" or "on a practical basis".
Resistance tests applying liquid H2O2 with controlled temperature are used as standard tests at practical level to test the resistance of BI (Muranyi et al. 2006; Pruß et al. 2012; Deinhard et al. 2016).
At practical level, however, it is not one entity, as it is made up of a network of relations, national hubs for member country biobanks, and human biological samples, all connected through standardised ways of representing, aggregating, and communicating biobank information.
Furthermore, at practical level there are a number of complex protocols involved that are quite difficult to establish and assess.
This algorithm group faces the challenge of preventing premature convergence, which is exacerbated over LSGO problems, by providing enough exploration, while keeping runtimes at practical levels.
The solids underwent EDS analysis during the induction period, and there were no morphological changes or formation of a solid layer detectable at practical levels of resolution of the EDS technique (≈ 0.1 μm).
Optical clarity, water content and oxygen permeability are maintained at practical levels.
At the practical level, CBDR emerged at the 1992 conference as a compromise between the positions of developed and developing countries with regard to environmental protection.
At the practical level, patients aimed at keeping their diseases under control.
At the practical level, when you look at the technology components of Uber's world-renowned app, they decided to rely on other core platforms and technologies to power many of the key elements.
At the practical level, the results can inform chef practices by predicting diner perception and providing new insight in how to develop innovative and creative dishes.
