Sentence examples for a main problem has from inspiring English sources
A main problem has been the assumption of thermodynamic equilibrium for what is a metastable system.
Deloitte & Touche is busy tempting consultants into a newly created global organisation.For the strategy consultancies the main problem has been a shortage of flags around the globe.
The scientists' main problem has been building a touchscreen tough enough to withstand Samboja's attentions, Van Berlo said.
According to the Pragma Corporation, a consulting firm financed by USAID, their main problem has been the endless succession of inspections.
The main problem has been poor distribution where a majority of health staff are found in towns and big cities leaving the rural areas under-staffed [ 27].
"The main problem has been selective prosecution," said Harold Hongju Koh, a law professor at Yale and a State Department official in the Clinton administration.
For psychologists, the main problem has been that the classical theory has difficulty explaining a robust set of empirical findings.
