例句與造句

1. This interval computes to the first order to " dz譨 / z " . ( To simplify the account, the right and left screens are taken to be superimposed, as they would be in a 3D display with LCD goggles . ) Hence the depth / width ratio of the cube s view, as embodied in its representation on the viewing screen, is " r = a譫z / z譫x = a / z " since " dx = dz " and depends solely on the distance of the target from the twin lenses and their separation and remains constant with scale or magnification changes.
2. It's difficult to find lcd goggles in a sentence. 用lcd goggles造句挺難的