Sentence examples for been difficult to grow from inspiring English sources

So far, it has been difficult to grow replacement liver cells in the lab.

There is a shortage of liver donors, but so far it has been difficult to grow replacement organs.

It would be difficult to grow" without them, she said.

No. Costs can be unstable and it's difficult to grow price in alignment with costs.

However, this reduction is not quantitative, and the Cr(0) coating is difficult to grow.

In the case of Stamford, it would be difficult to grow further.

And it's difficult to grow rice in coastal regions due to high levels of salt in the soils.

So her agency has concluded that it is a known organism that is difficult to grow or a novel one.

Many of the new hybrids today are from cuttings, not from true seed, so will be difficult to grow.

Despite being a commercially important material, it is difficult to grow graphene on carbon steels and is therefore prominently grown on copper or nickel substrates.

This new method can be used for graphene multilayer coating on dielectric substrates, on which it is difficult to grow graphene directly, for industrial or scientific applications.