Schools are urged to prepare more students to algebra by the eighth grade.

The corresponding relations between concept algebra and Ontology Web Language ( OWL ) are analyzed.

分析概念代数与本体表示语言 OWL 之间的对应关系.

Our class got lots of drills in algebra.

我们班在代数上有大量的练习.

Systems of linear differential equations can be handled by using the methods of linear algebra.

线性微分方程组可以应用线性代数中的方法求解.

His classmates were labouring with elementary algebra.

他的同学们正在绞尽脑汁地演算初等代数题.

Four years after he graduated from school, Tom decided to dust off his algebra book.

汤姆从学校毕业四年后, 决意重温代数.

She is fascinated by algebra while he considers it meaningless nonsense.

她对代数非常着迷，而他却认为代数毫无意义。

He would allow John slyly to copy his answers to impossibly difficult algebra questions.

他会让约翰偷偷抄下自己对一些极难的代数题的解答.

Models are described by differential, algebraic, and discrete equations.

系统的模型由微分方程 、 代数方程和离散的数学公式描述.

The Baldwin-Lomax algebraic model is used for turbulence simulation.

湍流模拟采用了 Baldwin -Lomax代数模型.

A new algebraic method of balancing redox reaction formulas is introduced.

介绍一种适用于各类氧化还原反应方程式配平的方法——新代数法.

The meter reading will be the algebraic sum of all these sources.

而电压表的读数则是所有这些源的代数和.

Use the labels to translate the verbal model into an algebraic equation.

用标签把口头形式转化成代数等式.

The control of a specific flip-flop which stores the algebraic sign of numbers.

对存储数字的代数符号的特殊触发器的控制.

Engineers usually prefer to express the function as graphs rather than in algebraic form.

工程师通常喜欢把这些函数用图线来表示,而不愿意写成代数形式.

Heron also translated much of the Greek geometrical algebra into arithmetic and algebraic processes.

Heoom又把不少希腊的几何代数法翻译成算术和代数步骤.

A very fast algebraic compiler.

一种非常快的代数编译程序.

The major problem was how to justify algebraic reasoning.

主要的问题是怎样使人认为代数推理是可靠的.

Potentials may be summed by the law of algebraic addition.

势可用代数和的定律来相加.

This is an algebraic equation, deduced from experimental results.

这是一种由实验结果归纳出来的代数方程.

An arithmetic or an algebraic identity is an equation.

算数或代数恒等式是方程.