| Several studies have focused on the particular role of N reserves in alfalfa productivity, quality and persistency. |
| Tenacity and persistency is what I would call their game characteristic, sprinkled with luck, yes. |
| Higher organic matter contents seem to drastically increase the persistency. |
| The assumptions for mortality, persistency and expenses reflect recent and expected experience. |
| His late companion's chance persistency made him feel that he could not keep his crime concealed in his bosom. |
| There was a persistency to his nature, a sort of dogged determination that she would have admired if it didn't grate her so. |
