Then he considers the case of algebraic numbers and obtains some results like the following: Every real algebraic number field of finite degree is non-inductive;
然后着重在代数范围内进行讨论，得到下列的结果：每个有限次实代数数域都不是归纳域；
In the field of optical computing and parallel information processing, several number systems have been used for different arithmetic and algebraic operations.
在光计算和并行信息处理领域中，用多种数位系统进行不同的算术和代数运算。
In the field of optical computing and parallel information processing, several number systems have been used for different arithmetic and algebraic operations.
在光计算和并行信息处理领域中，用多种数位系统进行不同的算术和代数运算。
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