1. "They're telling the fans there's an artificial line they can go over. 2. The boundaries of municipality are artificial lines , mostly in rectilinear directions. 3. It will erase the artificial line drawn by Stalin across Europe after World War II. 4. Artificial lines were used to analyze transmission lines.5. The potential gains from trade across such artificial lines are just too great to be ignored. 6. It recognised a cease-fire along the so-called'Van Mook Line'; an artificial line which connected the most advanced Dutch positions. 7. The military presence should under no circumstances constitute an artificial line between the two ethnic groups, the German plan said. 8. The equal protection clause would indeed be a formula of empty words if such conspicuously artificial lines could be drawn. 9. The artificial line dividing free state Kansas and slave state Missouri turned human beings into demented enemies _ Bushwhackers ( " Border Ruffians," 10. Clinton said, adding that the new members " will help erase the artificial line drawn across Europe by Stalin in World War II ."