The phrase "a tangible indicator of" is correct and usable in written English.
It can be used when discussing something that serves as a concrete sign or evidence of a particular quality, condition, or phenomenon.
Example: "The increase in sales is a tangible indicator of the success of our marketing strategy."
Alternatives: "a concrete sign of" or "a physical representation of".
And in 2007 Mike Huckabee, in the low single digits in both state and national polls, finished second in the straw poll, the first tangible indicator of his upside in Iowa.
They are also the most tangible indicators of a city's homelessness, he said.
In addition to demographic factors, a trend towards incorporating measures of disease into formulae denotes a proclivity for identifying more tangible indicators of need where reliable data are available.
While exceptional design and expensive materials offer the most tangible indicators of quality, manufacturers use additional sensory responses to subtly communicate value and provide benefits beyond utility.
During the Republican nominating contest, competing paradigms have arisen for how to interpret the evidence from polls, voting results and other tangible indicators of success or failure.
This approach was useful for facilitating joint-decision making between conservation agencies and stakeholders on tangible indicators of achieving goals, and may be useful in fostering relationships, trust, mutual understanding and transparency, characteristics critical for managing complex socio-ecological systems.
Indeed, the lack of primary data on many ecological functions is a problem for all studies that attempt to transform discussion of ecosystem services from the burgeoning theoretical literature into tangible indicators of economic value.
We could have chosen the polarity of the predenticle but that would have been a more demanding and idiosyncratic choice, cuticular denticles and hairs have been studied in countless papers and they are the most tangible indicators of polarity.
