Sentence examples for data are scarce and from inspiring English sources

To date however data are scarce, and often inconsistent, with most attention focused on the role of maternal grandmothers.

However, absence of evidence is not evidence of absence: relevant data are scarce and highly unevenly distributed in time and space.

However, experimental data are scarce and the measurement techniques used in the past are time consuming and involve a lot of specimen handling during testing.

The solubility and diffusivity of hydrogen in tungsten are fundamental and essential factors in the application of this tungsten as a plasma-facing material, but data are scarce and largely scattered, indicating some important factors might be missed.

However, clinical data are scarce and inconclusive, and a definitive answer about the role of vitamin D compounds in the prevention and treatment of colon cancer requires new, large, well-designed clinical trials.

In spite of their importance for radiological impact assessments, irrigation data are scarce and often associated with considerable uncertainty for several reasons including limited obligation to measure groundwater abstraction and differences in measuring methodologies.

Mr. Thompkins says comparable-sales data is scarce, and prices can be hard to predict.

In setting out the arguments for and against, hard economic data is scarce and ambiguous, hinging thus far on three questions.

For Chilean native freshwater fish, basic biological data is scarce and data on 7-ethoxyresorufin-O-deethylase (EROD) and Acetylcholinesterase (AChE) activity is practically absent.

Indeed, it is hard to judge the merits of most of the government's 99 separate transition programmes, as performance data is scarce and coordination is minimal.These problems hit the youngest veterans the hardest.

At least that was the general idea--experimental data were scarce, and many of the details remained sketchy.