In Wiltshire concerns over the limited water supply to the summit, at the highest point of the canal, indicated that back-pumping would be required, which increased the estimated cost for the county to £761,560.
No off-chip hardware resources are required, which increases portability of the core.
To reduce these brittle intermetallic compounds in the joint, addition processing is required, which increases the manufacturing cost.
However, the method shown in [14] needs to calculate the masking thresholds, and thus the pre-enhancement process is required, which increases the computational complexity greatly.
On the other hand, excessively large values of W require a high reliability (in terms of loss rate) in order to use the whole window; thus, too many RLC retransmissions are required, which increases the end-to-end delay.
The power consumed by a computer is converted into heat, so the higher the wattage, the more cooling is required, which increases the cost for maintaining a given operating temperature.
In a scaled-up fermentation process a high inoculation density means a long inoculation time is required, which increases costs and reduces the economic feasibility of such an approach.
Moreover, a larger incision of papillary muscles is required, which increases the risk of serious complications such as bleeding and duodenal wall perforation [ 13, 14, 20– 20].
For stimulation, high charge injection and charge transfer capacities of the electrodes are required, which increase with the electrode surface.
For capturing enough solar energy, expensive hydrogen impermeable photobioreactors are required which increase the cost for H2 production [46].
