The phrase "an ideal frame" is correct and usable in written English.
It can be used when discussing a perfect or optimal context, structure, or situation for a particular purpose.
Example: "In order to achieve the best results, we need to establish an ideal frame for our project discussions."
Alternatives: "a perfect context" or "an optimal framework."
It's an ideal frame of mind for coping with Dante, into whose world she gave me my first glimpses, all those years ago.
Its circular base acted as an ideal frame for the lines of the dancer's legs as they rotated into attitude or arabesque.
I wonder how Liverpool's emotional roller coaster will deliver the likes of Gerrard, Sterling, Sturridge et al. two weeks ago they looked like they could sweep all before them, now there's lots of staring into the mid-distance, not an ideal frame of mind to approach a tournament?
This series provides an ideal frame and forum for the publication of mathematical key technologies and their applications to geoscientific and geo-related problems.
Furthermore, the Danish Civil Registration System provided an ideal frame for bias-free control selection and collection of residential addresses back to 1971 [ 22].
Perfect CSI is assumed to be available at the receiver side, and thus, an ideal frame-by-frame TM selection process is performed at the AMC controller of the receiver.
The Democrats have set an ideal, framed the debate, and argued their policies to 100 and their opponents to -100.
The silver brushed-metal housing serves as the ideal frame for an extra-large 4.8" widescreen display.
Further, the results were processed offline, nullifying the need for real-time extraction--how to determine the ideal frame size to extract an emotional portrayal is an on-going problem in emotion research in general [25].
It is argued that, because of its ability to capture the imprecise information that humans can understand very easily in natural language, a fuzzy logic system provides an ideal general frame of reference for modelling any nonlinear system involving uncertainties.
With Euro 2012 in progress and the Summer Olympics set to begin in London in late July, the camp is situated during an ideal time frame with soccer grabbing daily international headlines.
