当初Google和其合作公司首次发布开发Android操作系统计划时，将其定义为一款手机软件。
When Google and its partners first unveiled plans for the Android operating system, they billed it as software that would run mobile phones.
SYSTAT是一款强大的统计软件，拥有你在进行高效的数据分析时所需要的各种统计功能。
SYSTAT is a powerful statistical software that has every statistical procedure you need to carry out efficient statistical analysis of your data.
NLREG是一款强大地统计分析软件。能够进行线性和非线性回归分析，表面和曲线拟和。
NLREG is a powerful statistical analysis program that performs linear and nonlinear regression analysis, surface and curve fitting.
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