Visual analysis of EEG is time consuming and suffers from inter-observer variability.
The traditional method (maceration), however, is time consuming, requiring timeframes from 2 to 10 days [4, 5].
Chemical processes are relatively expensive and time consuming to take from the initial and pilot plant stages through to the final flowsheet.
Independent businesses are generally more expensive and time consuming to build from scratch when compared to the initial investment cost of licensing a franchise.
31 37 The promotional campaign, led by the fitness trainers, was time consuming and 'signposting' from the National Health Services NHS Health Checksks programme within primary care might be a more efficient long-term option for recruitment.
If nothing else, the tools are expensive and it's extremely time consuming (taking away from the time you could spend doing things that make actual money).
The portraits are made from stitching wool, a difficult and time consuming process far removed from the instant gratification of digital imaging.
The guarantees for non-eurozone countries are to be made legally binding, meaning it would be more time consuming to get money from this fund at short notice.
However manual intervention is time consuming and may suffer from inter or intra-rater variability.
The next steps of sample preparation require serial changing of liquids which in TPs would be exceedingly time consuming, very inconvenient, or from a certain point, even impossible.
