Sentence examples for difficult to design from from inspiring English sources

However, shape memory properties are difficult to design from common degradable polymers, without chemical modifications.

Such proteins employ a variety of strategies for recognition of the relevant structural elements in their nucleic acid substrates, some of which have been shown to involve rather subtle interactions which might have been difficult to design from first principles.

Complex cis-regulatory sequences like the ones driving expression of the Drosophila even-skipped gene have proven difficult to design from existing knowledge, presumably due to the large number of protein protein interactions needed to drive the correct expression patterns of genes in multicellular organisms.

However, unlike silk in vivo that can maintain a metastable state in the spinning dope, the nanostructures and secondary conformations prepared in vitro undergo changes easily in aqueous solution, making it difficult to design functional materials from nanofibril building blocks.

However, such models are difficult to design and to calibrate from existing data.

Characterizing the spatial patterns of gene flow from transgenic crops is challenging, making it difficult to design containment strategies for markets that regulate the adventitious presence of transgenes.

This heterogeneity makes it difficult to design efficient trials of agents designed to delay or prevent progression from MCI to AD or to interpret the outcomes of these trials [ 3], or to evaluate potential AD biomarkers.

"It's difficult to design.

Gove is making it unneccessarily difficult to design good schools".

They are difficult to design and keep stable.

Still, it's particularly difficult to design a good cane.