Such an item marks a turning point in modern history and needs to be maintained due to its historical and cultureal importance.
Three-quarters of the UK's flood defences are being inadequately maintained due to budget cuts, putting homes at risk and storing up problems for the future, the government's climate change advisers warned on Wednesday.
Meanwhile, low complexity is maintained due to the rapid convergence.
The problem's equivalency was maintained due to the monotonicity property of the logarithm function.
When this latter position could not be maintained, due to critical clinical conditions or poor compliance, the examination was performed in the supine or semi-recumbent position.
Although an ordering of pores disappeared by high temperature annealing, porous nature could be maintained due to limited grain growth and crystallization from interior pores.
Roadways excavated in soft rocks at great depth are difficult to be maintained due to large deformation of surrounding rocks, which greatly influences the safety and efficiency of deep resources exploitation.
As a result, not only the total coupling loss in the conductor is decreased, but also high stability is maintained due to the low contact resistance between the sub-cables.
While fibrin gels were completely degraded in the presence of plasmin and contracted when embedded with cells, the shape of the IPN hydrogels was maintained due to structural support by the HA Tyr networks.
If homogeneous solution cannot be maintained due to excess amount of water, hetero-phase polymerization may be started out from the monomer source of immiscible droplets and smaller particles can be favored from the monomer-swollen micelles.
During the multi-InGaN QD growth, the three-dimensional nanostructure was maintained due to the thin GaN protective layer and relative growth temperature of InGaN QDs and GaN barrier.
