The phrase "a minimum size of" is correct and usable in written English.
It can be used when specifying the least allowable dimension or quantity of something.
Example: "The project requires a minimum size of 10 square meters for the installation."
Alternatives: "a required size of" or "a least dimension of".
Following thresholding, particles with a minimum size of 0.03 μm2 were automatically selected and counted.
A minimum size of 50 and 80 kbp for SFs was used in two independent reconstruction experiments.
It also imposes a minimum size of clusters that are used for SWCNT regrowth.
The program will focus on bonds with a minimum rating of AA and a minimum size of 500 million euros, in the three- to 10-year sector.
The fishing regulations on the Amawalk will be the same as last year: three fish a day, a minimum size of 12 inches and artificial lures only.
A minimum size of claim could also be set in order to avoid "significant administrative expenditure" from processing low-value applications, the Home Office has said.
It was thought that there was a minimum size of crystal that could be used at storage ring x-ray sources.
The initial restrictions imposed on badger culling were to ensure 70% of badgers were killed and included having access to 70% of cull land, a six-week time limit on the cull and a minimum size of cull area.
And, as they point out, Fairtrade doesn't provide farmers with any greater guarantee of future income, since it sets a minimum price but not a minimum size of order.
Results highlighted the possibility to design nanocapsule dimension by acting on ultrasound exposure time and a minimum size of 200 nm was identified.
Butter packs in the U.S., for example, were once required to have a minimum size of 225gms (eight ounces), which meant that the range of U.S. sizes was different from that available in Europe: 125gms, 250gms, or 500gms.
