scientific american 2006的意思|示意

Writing in Scientific American in December 2006, Bill Gates pondered the parallels between the PC industry in its early days and the fledgling robotics industry today.

2006年，Bill Gates在《科学美国人》发表了文章，开始思索早期的PC产业与今天羽翼未满的机器人产业之相似性。

Just two weeks ago, the latest in a line of randomized controlled trials of folic acid was reported at the American Heart Association (AHA) 2006 Scientific Sessions.

就在两周前，在美国心脏学会2006年科学会议上报告了一系列最新的关于叶酸的随机对照实验。