Sentence examples for it difficult to confirm from inspiring English sources
Scattered shrapnel and explosives residue make it difficult to confirm that no mines remain.
As described by the FTC, Zuccarini's use of multiple identities makes it difficult to confirm that the domains at issue are indeed his.
Phone lines to Bahrain appeared blocked for much of the day, making it difficult to confirm reports of attacks on demonstrators.
However, a slight disturbance in the peaks can be observed, which makes it difficult to confirm the identity of N6-ribosylated isomer.
While restrictions on independent reporting inside Iran make it difficult to confirm the authenticity of the video, similar chants can be heard in three other clips posted online on Tuesday.
While official secrecy makes it difficult to confirm elements of the new accounts, scholars who have reviewed the army's internal reports, including unit-level descriptions of mobilization as well as detailed accounts about the violent confrontations with protesters, say they are authentic.
The ruling Democratic Party of Japan made it an election promise to reduce the number of government employees getting preferential treatment, but it is difficult to confirm whether it has been successful.
The multifactorial etiology of DGF means it is difficult to confirm a contribution of rATG induction conclusively, but it appears that rATG may offer some benefit in decreasing the risk of DGF [ 113]; further data are awaited.
It is difficult to confirm Shkreli's story, although its outlines conform to what is known about how the investigation started.
Existing theoretic models cannot predict its amplification ratio and input stiffness accurately and make it very difficult to confirm the amplifier's performance and error compensation by means of these models, which is very significant in ultra-precision positioning.
