The phrase "a single tray of" is correct and usable in written English.
It can be used when referring to one specific tray containing items, often in contexts like food service, storage, or organization.
Example: "The chef prepared a single tray of appetizers for the guests at the event."
Alternatives: "one tray of" or "a lone tray of".
One hundred percent would mean that the complete intake was taken from a single tray.
Second, to solve the "connectedness" problem, subjects had to learn that the food had to be on and connected to the surface of a single uninterrupted tray instead of on a tray with a horizontal gap, thus making this problem more complicated than the "on off" problem (Hauser et al. 1999).
The study shows that a single collection tray is capable of removing up to 20 MW decay heat load in a typical 500 MWe pool type SFR.
The worms were held in an open opaque plastic bowl, which was placed in front of a single caching tray.
What we'll watch, in this case, is the output audio waveform as a function of time on the single tray scope, and also we'll listen to the output.
In the present work, the heat removal capability of the existing single tray core catcher design has been evaluated numerically by analyzing the transient development of natural convection loops inside SFR pool.
As a basic example to teach systematic modelling we have selected a single distillation tray.
Place a teapot shaped teabag holder onto a single cup tray.
Speaking with a heavy German accent — Maier grew up in the Black Forest — he invited me to make myself comfortable at the room's only seating space: a strict-looking metal table in the center of the room, where a tray held a single bottle of chilled mineral water and two glasses.
Line the base of a 1.5 litre/2¾ pint ovenproof dish or baking tray with a single layer of tortilla chips, then top with half of the beef mixture, then half the cheddar and half the cherry tomatoes.
