Market penetration rate的意思|示意

As of June 2004, more than five million Bluetooth-enabled devices ship each week, providing a high penetration rate in the consumer electronics market for the technology.

截止 2004 年 6 月，每周交付的支持蓝牙的设备超过五百万台，这项技术在消费电子市场上拥有强大的渗透率。

In the past this has also meant that gauging the size of the market was difficult and the apparent 80% penetration rate given for mobile-phone use is probably too high.

这也意味着要衡量过去的市场规模是困难的，而且帐面上的80%手机持有率也许是被高估了。