这是一个代数游戏，可是在计算中，却十分关键。
It's just an algebraic game but very important when you make your calculations.
计算机代数是一种辅助教学和辅助科研的工具。
Computer Algebra (CA) is a kind of tool to assist instruction and science research.
借助计算机代数语言，编写对接梁的传递矩阵法程序。
The transfer matrix method is implemented with the computer algebra language.
普适计算技术推动新一代数字图书馆的研究和建设。
Ubiquitous computing technology is prompting research and development of new generation digital library.
普适计算技术推动新一代数字图书馆的研究和建设。
Ubiquitous computing technology is prompting research and development of new generation digital library.
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