Sentence examples for were difficult to remove from inspiring English sources

She claimed she could not see the print because of cataracts, which in those days and at her old age were difficult to remove.

Mr. Logan noted that once passed, the laws were difficult to remove because politicians did not want to seem to diminish the suffering of victims.

It was shown that as compared to the simple adsorption process, both product purity and recovery could be improved by using the integrated process, and the improvement was especially remarkable for the cases where the feed gas mixture contained impurities that were difficult to remove by adsorption.

These fragments were left on the bones since they were difficult to remove without damaging the surface of the diaphysis or tearing off pieces of the condyles (epiphyses).

110 The exons that were difficult to remove using single AOs could often be excised by select AO combinations, 111 suggesting that many factors are involved in exon recognition and splicing.

A mechanical lithotripter (BML-4Q; Olympus Optical, Tokyo, Japan) was used to fragment the stones if they were larger than the diameter of the distal bile duct or were difficult to remove using the Dormia basket or balloon-tipped catheter.

Disruptive students are difficult to remove.

Those with extensive root systems are difficult to remove.

What would be difficult to remove, she knew, was the terrible odor.

Fat on the back or kneecap is very fibrous and can be difficult to remove evenly.

Some tenants say these fees are difficult to remove, even when they are applied in error.