Sentence examples for be expensive and complex from inspiring English sources

Compared with a simple stock fund, an indexed commodity E.T.F. can be expensive and complex.

Like most new technology, quantum computing will be expensive and complex at first, so it won't be available to everyone.

To try to speed up the oil flow, oil companies sometimes attempt to dilute it or heat it, techniques which can be expensive and complex.

Remapping has many advantages, not the least of which is that the time step is limited only by accuracy considerations, but it tends to be expensive and complex.

Deconstructing the cell wall to access the monosaccharides, glucose in particular, can be expensive and complex because of the recalcitrant nature of cellulosic biomass [ 39– 41].

But the polymer was expensive and complex.

But the process is expensive and complex, requiring high temperatures and intense pressure.

Developing a uranium mine is expensive and complex since the material is hazardous - it takes about 15 years from discovery to production.

But soil remediation is expensive and complex, and there are no easy answers to a pollution nightmare that has brought early death to the afflicted villages, reduced harvests and rendered much of China's home-grown food toxic.

Most of the work now uses surface-mount technology robots that place components directly on a circuit board, without wiring and soldering.Because these robots are expensive and complex, their operation is best left to specialists.

However, such network is expensive and complex.