"The main problem that has to be fixed is the salary issue.
The main problem that may affect power transformers is the operation at high temperature.
However, the huge computation requirement in global MHD simulations is also the main problem that needs to be solved.
But perhaps the main problem that affects Jones's book is the same that afflicts those misguided enough to remake Casablanca or Rebecca, classics that need no refining.
Experts say Australia has sound rules on corporate governance, but they do not address the one main problem that too few people wear too many hats.
But it is not the main problem - that may lie much, much closer to home in a fundamental inability to let go of the past.
However, the sensitivity to cracking under tensile loading is the main problem that may cause a deterioration due to reflection to the overlaying layers.
The main problem that has to be faced for analyzing service quality is the subjective nature of its measurement, offering heterogeneous assessments among passengers about the service.
Our results suggest that the absence of a proper incorporation of cryoprotectants prior to vitrification is the main problem that must be overcome.
The main problem that now faces the ENDF/B evaluator community is that of providing covariances that are adequate both in quantity and quality to meet the requirements of contemporary nuclear data users in a timely manner.
On July 9, Iran's former agriculture minister, Issa Kalantari, an adviser to Iran's new president, Hassan Rouhani, spoke to this reality in the Ghanoon newspaper: "Our main problem that threatens us, that is more dangerous than Israel, America or political fighting, is the issue of living in Iran," said Kalantari.
