Sentence examples for difficult to be collected from inspiring English sources

However, the actual figures are also difficult to be collected in a prospective study of such rare cases like LMS.

Thus snow-AMMs may provide an opportunity to study asteroidal MMs of new types, that might be difficult to be collected in both the stratosphere and polar ice.

Militia difficult to be collected and almost impossible to be kept in the field.

This means that they may be more difficult to be collected in the pores and tunnels of the cell-collecting column.

In fact, in order to warrant an accurate measurement, those indicators reaching more than 70% of the agreement, confirming their scientific and clinical value, but evaluated at least by one of the experts as not feasible and difficult to be collected at the population-based level, were definitely excluded.

Therefore, those QIs reaching more than 70% of the agreement, confirming their scientific and clinical value, but evaluated by at least one of the experts 'not completely feasible and difficult to be collected at the population-based level', were definitely excluded.

The lack of roads makes it even more difficult for the milk to be collected.

It is very difficult for the generated carriers to be collected by the P layer to output photocurrent through electrode.

In both cases, the high-quality clean speech data are necessary and also difficult to be largely collected in real applications.

When pile samples were difficult to collect, samples of the foundation threads were collected instead.

Information on movement, migration and mortality has been collected that would be difficult or impossible to collect by any other means.