An approach for performing data block location verification includes inserting an address value into a data block that identifies a desired location in nonvolatile memory for storing the data block. Processes comprising such oil-in-water nanoemulsions. The support comprises a first hole extending through said peripheral surface and a second hole receiving the screw. The altered appearance that is displayed may be based on the particular relationship between the user and the viewer. An optical axis of each first lens unit intersects an optical axis of a second lens unit on the reflection bottom surface. The present invention also relates to a process for spraying a two-component composition with the air-assisted, low-pressure spray equipment.