"less or equal" is a correct and usable phrase in written English.
For example, "The goal is to use fewer materials while still providing equal or better results."
TGC is active in vitro on 89% of Enterobacteriaceae, with MIC 90 less or equal to 2 mg/L.
WAG flooding can effectively control the fluid mobility and improve CO2 flooding efficiency when the permeability ratio is less or equal to 30.
In particular we require that the asymptotic (in the data length) variance is less or equal to γ over a prespecified frequency range [0,ωB].
One is for the distance between two walls being larger than length scale ℓ3, the other is for the distance being less or equal to length scale ℓ3.
The rules are such that, after each tic, the total perimeter is less or equal the total perimeter in the previous moment.
In addition, is less or equal to.
where ⌊X⌋ = largest integer less or equal to X.
By the definition of circular distance, the angle of the arc is less or equal to.
According to the definition of event the th variable must assume a value less or equal.
The integration interval T0 is less or equal to the maximum channel spread of GFSK.
Then, |Pj+1| is odd and less or equal to (|P j |+1)/2.
