SunCatchers at Sandia National Laboratories in New Mexico stand dormant at moonrise.

在新墨西哥州的桑迪亚国家实验室，阳光采集器晚上处于休眠状态。

These optimal error rates were documented in independent testing at Sandia National Laboratories.

这些理想的错误率是在Sandia国家测试实验室记录的。

Subsequent field results from thousands of users and hundreds of thousands of transactions confirmed the Sandia findings.

随后的Sandia调查结果源于几千用户和成千上万考勤记录。