"display of understanding" is a correct and usable phrase in written English.
You can use it to indicate that someone has demonstrated an understanding of a concept. For example, "After reading her essay, her teacher was impressed by her display of understanding of the material."
(A public appeal earlier this year met its target of £2.74m two months early, £15m having already been raised by grants and significant donations – a quite astonishing display of understanding and affection for the collection).
In a brief statement to reporters, Mr. Christie expressed remorse for what he called "my unfortunate and ill-considered display of understanding for people different from myself," and urged the people of New Jersey to remember "my strong record of cutting funds for schools and the elderly".
No significant differences were found between women who received the frequency format and those who received an additional graphical display in terms of understanding, psychological well-being and intentions regarding cancer prevention.
With digital movie projection, we begin to see the importance of understanding the technology of display for understanding the nature of digital art.
Effects of Numerical Versus Foreground-Only Icon Displays on Understanding of Risk Magnitudes.
So on a recent visit, I searched for a public display of an understanding of that American past and its legacy.
Worth watching closely is Martinez's display of sly understanding.
imply an element of choice and display a lack of understanding for the deeply entrenched schemas that lie behind a patient's struggles.
Yet the government continued to display a lack of understanding of how damaging its handling of the situation had been, and how destructive its negative rhetoric would continue to be.
His comments about lack of proof for the Sept. 11 attack, some Muslim scholars said privately, may display a lack of understanding about public opinion here despite so many years in New York.
The stories "display a lack of understanding about the tax system and … failed to accurately present the facts or range of views on this issue with appropriate balance", he said.
