标题（Title） 一般不超过80个字符
BLT Research - Crop Circle Science
（34 个字符）
关键词（KeyWords）一般不超过100个字符
crop circle archive USA, crop circle, science, research, studies, field reports, results, plant changes, soil changes, origins, facts, MIT, John Burke, physics, Seed of Knowledge, Quest For Truth, USA, crop circles, usa crop circle list, American, America, eyewitness, reports, light phenomena, light balls, W.C. Levengood, Phyllis Budinger, Nancy Talbott, Diane Conrad, Dr. Sampath S. Iyengar, John Kasher, Ravi Raghavan, Nicholas Reiter, Robert Reynolds, William Roll, Dr., Rudolph Schild, Robert Stearman, Robert Van Broeke, Orbs, cropcirles-usa.com, cropcircles-america.com, Groundbreaking Approach, MIT students, Herringbone Weave Pattern, Eyewitness reports, clay-mineral XRD study, plant abnormalities, report, Minnesota formations, vancouver island, canada, wild prairie species, lab reports, Blackened Maize Plants, Ice Pictogram, Norway, control study, Salem Oregon, Blueball Maryland, Littlebury Green UK, Marion New York, Edmonton Alberta, BLT, BLT Research, Julia Set, Stonehenge UK
（995 个字符）
描述（Description）一般不超过200个字符
The BLT Research Team -- scientific documentation and reports of physical changes in plants and soils at crop circle sites.
（123 个字符）
