The phrase "attenuate a range" is correct and usable in written English.
It can be used in contexts where you want to describe the act of reducing the intensity, effect, or magnitude of a range of something, such as signals, sounds, or effects.
Example: "The new filter is designed to attenuate a range of frequencies, allowing only the desired signals to pass through."
Alternatives: "reduce a spectrum" or "diminish a variety".
IL-10 is a potent immunoregulatory cytokine attenuating a wide range of immune effector and inflammatory responses.
Thus, interventions designed to target the underlying mechanisms of aging are expected to provide great benefit to human health by attenuating a broad range of pathologies (Fontana et al., 2010; Berry & Cirulli, 2013; Johnson et al., 2013; Torgovnick et al., 2013; Sikora, 2014).
However, the effect estimates were a little attenuated after a range of multivariate adjustments.
These data showed that the decoupling from the matrix of a cell within a cluster promotes the transmission of forces across the cell, from one cell cell junction to the next, in support of the force anchoring mechanism as one way a cell may attenuate long-range force transmission.
This is how near-sleep attenuates a person's awareness.
Summary: The translational repressors Brat and Pumilio attenuate Dpp signalling range in the Drosophila female germline and early embryo to ensure precise cell fate patterning.
These associations were not attenuated by adjustment for a range of hypothesised confounding factors.
In the present study, blood lead concentrations were significantly associated with all ADHD-RS domains before adjustment, but associations with inattention scores were notably attenuated after adjustment for a range of covariates.
Moreover, as G-allele carriers tend to have attenuated cortisol responses under a range of stressful events (Pratt and Davidson, 2009; Schwandt et al., 2011), it might modify their vulnerability to alcohol use disorders, or to anxiety disorders, or to depressive disorders, or to some combination thereof, known to be clinically relevant and prevalent (Pirkola et al., 2005).
The high frequency surge in the MHz range could be attenuated to a lower range of KHz by use of ferrite bead.
