Sentence examples for difficult to precisely estimate from inspiring English sources
Generally, it is difficult to precisely estimate the moving speed and direction.
Although it is quite difficult to precisely estimate this influence, it can be speculated from the following two aspects.
Because the peaks sit on the shoulder of strong reflection from STO, it is difficult to precisely estimate the width of the platinum peak.
Finally, the MDD patients had received various antidepressant and augmentation treatments over their lifetime before they were recruited into this cross-sectional imaging study, and it was difficult to precisely estimate the lifetime cumulative dosages of antidepressants.
It may be that the signal-to-noise ratio in our data was insufficient, which made it difficult to precisely estimate the contribution of specific binding to total tracer binding in various ROIs.
However, because lidocaine was partially metabolized, it was difficult to precisely estimate the effective area of the injected anesthetic agent.
This paper also introduces new forms of fuzzy membership curves, designed to consider the uncertainty range that represents the degree of uncertainties involved in both probabilistic parameter estimates and subjective judgments, since it is often difficult or even impossible to precisely estimate the occurrence rate of an event in terms of one single crisp probability.
Although difficult to precisely quantify due to subcontracted home-based labor practices, it is estimated that several million people globally work in the leather industry [ 8], underscoring the need for increased research into the possible health effects of related exposures.
The largest class of weights for which extension, with (L^2) estimates in terms of those weights, occurs is unknown and would be difficult to precisely define.
In an earlier onshore experiment, Spotila tried to estimate the material going into and out of the St. Elias Mountains, and found it difficult to precisely bound the region.
