| The scavenger molecules, when added to the bulk, also find it difficult to surmount this barrier and pick up the proton from the protein surface. |
| He simply wrote himself into a corner, cranking up the tension and comedy of the situation to a peak he didn't have the imagination to surmount. |
| To keep growing at its current pace, Houghton must surmount some formidable challenges. |
| Determining user context will require software designers to surmount serious engineering hurdles, however. |
| Moreover, a syndicate bank will find it difficult to surmount the usual exclusion clauses and disclaimers inserted in the documentation. |
| Access to this market would rely on those exporters that can surmount the challenges. |
