Sentence examples for have been a key issue from inspiring English sources

Nevertheless, since the resolution of the signal conditioning circuits depends on the output range and the operation range is determined by the input range, the input and output ranges of the signal conditioning circuits have been a key issue in the HV applications.

Settlement building and expansion there has been a key issue blocking peace negotiations.

In September 2013, the chief executive of Celtique, Geoff Davies, said: "We recognise that the vehicle movements associated with the proposals has been a key issue for many".

Pension reform has been a key issue for the governor, and Mr. Crane, a Democrat, said in an interview that pensions were "going to be a bigger crisis than the banking crisis".

The 1.5C goal is seen as a matter of life and death for some of the world's poorest countries, and has been a key issue in climate negotiations.

Ammunition had been a key issue in negotiations, with some countries pressing for the same controls on ammunition sales as arms, but the US and others opposed such tough restrictions.

The government's previously trenchant refusal to reveal the policy papers has been a key issue in a claim brought on behalf of Abdel Hakim Belhaj and Sami al-Saadi who, along with members of their families, were kidnapped and sent to face punishment in Libya in 2004.

Finance has been a key issue at the fortnight-long talks, due to finish on Friday, where developed and developing countries remain at loggerheads over how to cut greenhouse gas emissions in line with scientific warnings of mounting changes to the climate.

The extraction of transient features from signals has been a key issue for fault diagnosis.

Funding has been a key issue for GM and its profitable financing arm, GMAC.

The centrality of vertices has been a key issue in network analysis.