A download link for the next generation of Samba, version 4, also appears on the main page; however, Samba version 4 is in alpha testing and has been for years.
下一代Samba (Samba版本4)的一个可下载链接也出现在主页面上；然而samba版本4目前正在进行alpha测试，已经好几年了。
Before each final release of a SaaS product, you will need to set up Alpha and Beta testing environments to get feedback from potential customers.
在一个SaaS产品最终发布前，需要建立Alpha和Beta测试环境来获取潜在用户的反馈。
Sometimes it feels like a full-time job just trying to keep up with the latest versions, let alone working with beta and alpha releases of certain packages for testing purposes.
有时，感觉这像是一份只不过设法与最新版本(更不用说出于测试目的而使用某些程序包的beta和alpha版本了)保持同步的全职工作。
There is currently a Linux version of Adobe AIR in alpha testing but some functionality is likely missing.
目前有Linux的Adobe AIR阿尔法测试版，但某些功能可能会缺失。
Momentile is still in private alpha testing, but we do have a few invites to give away. Instructions for how to get them are at the bottom of this post.
Momentile现在还是内测的alpha版本，我们有少量邀请名额，在文章的底部有怎么得到邀请的方式。
Where alpha-testing cannot be avoided, you should keep the overall number of visible alpha-tested pixels to a minimum.
alpha测试无法避免的，你应该保持整体可见alpha 测试的像素数目减少到最低。
Where alpha-testing cannot be avoided, you should keep the overall number of visible alpha-tested pixels to a minimum.
alpha测试无法避免的，你应该保持整体可见alpha 测试的像素数目减少到最低。
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