Lars Hansen
- Drake equation was first stated in year 1960 by Frank Drake who was the first to search for radio signals from extraterrestrial civilizations.
仅展示当前所选商店地区的已观测下载价格。点击区域比价可查看各国家和地区的换算价格。
当前在 Apple 公共 App Store 页面可见的项目,可能不等同于 App Store Connect 中的完整目录。
- Drake equation was first stated in year 1960 by Frank Drake who was the first to search for radio signals from extraterrestrial civilizations.
- The equation calculates the number of civilizations in our galaxy with which communication might be possible.
- Put in your own data in the equation and play around with these values and see the chance for a signal from a civilization in our galaxy.
根据最新观测到的 App Store 数据快速解答。
最新观测到的下载价格为 $0.99。请打开 App Store 官方链接确认当前结算价格。
Apple 公开页面目前在该商店显示 0 个购买项目,公开列表可能不完整。
会。App Store 价格可能因商店、币种、税费和开发者定价而不同,目前已收集 3 个地区观测。