1·A functional index cannot be a built-in algebraic, exponential, log, or hex function.
函数索引不能是内置的代数、指数、对数或十六进制函数。
2·But to compute an economic model, this theory has to be given concrete form, spelt out in definite algebraic terms.
要想用一个经济模型来计算，那这个模型就必须要有具体的以代数形式给出的表达式。
3·They're more like algebraic variables than traditional programming variables.
它们更像是代数变量而不是传统的编程变量。
4·I find this latter CSE especially cool, as I've seen real programmers miss this sort of algebraic simplification in real code.
我发现增加的这个CSE特别有用，因为我见过编程人员在实际的代码中没有进行这种代数简化。
5·It's just an algebraic game but very important when you make your calculations.
这是一个代数游戏，可是在计算中，却十分关键。