In this article. When you look at your prescription for eyeglasses, you will see numbers listed under the headings of OS and OD. They are Latin abbreviations: OS (oculus sinister) means the left eye and OD (oculus dextrus) means the right eye. Occasionally, you will see a notation for OU, which means something involving both eyes.
Freezing Ripe Peaches. 1  1. Combine sugar and ascorbic acid. Thoroughly mix 1 tsp (5 ml) of ascorbic acid with 1 cup (250 ml) of white granulated sugar. 2  2. Wash and slice the peaches. Rinse the peaches under cold running water, then cut them into halves, quarters, or slices. 3  3. Coat the peaches with the prepared blend.
Once peaches have reached the âtree-ripeâ stage (they may still be somewhat hard at this point but are no longer greenish), they may be refrigerated with little loss of texture or flavor. However, they will continue to ripen in the refrigerator, albeit more slowly than they would at room temperature.