The phrase "rough example" is correct and usable in written English.
It is used to describe something that is not exact or precise, but serves as an illustration of a concept or idea. For example, "This is a rough example of how the process works."
Here's a rough example, where Demo App tells the OS it has three types of notifications, and the OS allows the user to manage them in context.
The result was a rough example of what the final product was intended to be.
This dynamic means the equilibrium interest rate is significantly lower than in the past (see Figure 2 for a rough example) and the ECB's set of policy rates--trapped at their lower bound--are less stimulative than they would have been historically.
As a rough example of the importance of avoiding significant missed pockets of transmission, compare a 3-round campaign with coverage of 70%.
By using the midsized tube as a rough example of a normal upper airway, one can explain the triggers of inflammation and/or bronchoconstriction that cause narrowing of the lumen and greater airway resistance in asthma.
As a results of this analysis – which is a rough example of the procedure mentioned in a previous section – we decided to remove the measurement and repeat our calculations.
Dr. Crowley himself noted that his model was rough; for example, he said, past solar variation is only indirectly recorded, partly in traces of elements found in old glacial ice that were made as radiation from the sun and other stars bombarded the atmosphere and partly in observations by Galileo and subsequent astronomers who charted sunspot activity from 1610 on.
The rough, for example, bears no relation at all to the shaggy AstroTurf bordering the fairways on so many American courses, or even to the luxuriant mats that are so assiduously cultivated for United States Open courses.
Yet, rough comparisons for example, which country has the highest proportion of students meeting the highest benchmark in mathematics or science or reading, or which country ranks below the international average in all three subjects can often be insensitive to the texture of within-country, and even between-country variation in achievement.
They were instructed to remove the monitor only when sleeping, getting wet (washing, swimming, etc) and playing very rough sport (examples included karate and rugby).
Every rule seems to have an exception and homophones (for example "rough" and "ruff") abound.
