The phrase "challenge is amplified" is grammatically correct and can be used in written English.
It is often used to describe a situation or problem that becomes more difficult or intense. Here is an example: "The team knew that taking on this project would be a challenge, but they never expected that the challenge would be amplified by the tight deadline and limited resources."
The challenge is amplified by the inherent limitations in probing the effects of a single test variable, keeping others fixed.
The challenge is amplified in an ecosystem where the various stakeholders, all with their own ambitions, need to be properly aligned to achieve impact.
This challenge is amplified by the numerical size of many extended kin groups tribal units may number thousands or tens of thousands of members—and the consequent political and economic clout they wield.
This challenge is amplified by the fact that research data are seldom shared, re-used, or preserved.
This challenge is amplified by recent advances in genotyping technology, as the number of potential predictor variables is rapidly increasing.
This challenge is amplified by the enormous heterogeneity of the patient population, and has spurred attempts to develop stratification models that can resolve this heterogeneity [ 1- 3].
These challenges are amplified for enabling technologies, which are the central focus of this article.
For deaf students, many of these challenges are amplified.
These are the same challenges that larger enterprises face, but as Ron Silliman, principal research analyst at Gartner, puts it, "For businesses with small- to midsize data centers that have economy-impacted budgets and limited staff, these challenges are amplified".
It's a shame to see how loudly the calls for construction of the Keystone XL pipeline, which involves much the same kind of logistical challenges, are amplified by a shortsighted few at Fox News and Koch Industries, when the preservation of our remaining Megafauna -- a resource unlikely to be technologically obviated, like oil, any time soon -- remains a backwater in the national discourse.
The challenge of geometric singularities is amplified when they are originated from two or more material interfaces joining together or crossing each other.
