The phrase "a ring of each" is correct and usable in written English.
It can be used when referring to a collection or assortment where one of each item is included, often in contexts like jewelry or items in a set.
Example: "For the party favors, I decided to include a ring of each color to match the theme."
Alternatives: "one of each" or "a sample of each".
We deduced that the A-ring of each of the flavonoids 1 4 featured a 5,7-disubsituted structure, due to the appearance of a small coupling constant (2 Hz) between H-6 and H-8 in the 1H NMR spectrum; the B-ring featured either the ABX (i.e., 1 and 3) or A2X2 (i.e., 2 and 4) system of protons that is characteristic of quercetin or kaempferol, respectively.
The semi-circular arch is constructed with a ring of stones, each about 18 inch deep.
One central target plant was grown surrounded by a ring of neighbours of each of the species including itself (i.e. in all possible intraspecific and interspecific pairwise combinations), in plots defined by PVC rings of 30 cm diameter and filled to a depth of 15 cm with a highly-fertile soil.
At a card table, his tales could entrance a ring of guys till each Timex paused against each pulse, and they'd stare like schoolboys even as he wiped from the center the green bills anted up.
From the pit of a cherry he carved a ring of thirty-six eachholdingeach holding itsitrunkunk the tail of the elephant before it.
Those guidelines called for immunizing health workers and, if an outbreak occurred, using a strategy called "ring vaccination," which seeks to control an outbreak by isolating infected people and vaccinating a ring of contacts around each infected person.
There is a built-in battery and a ring of LEDs around each earpiece and they last about eight hours on a charge.
The WS model begins with a ring of n nodes, each node connected to its nearest neighbors out to some range K.
They formed a ring of security that tightened each day.
To plate: Place a ring of beetroot wedges on each plate and drizzle with the glaze.
