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- Never before have so many people applied such abstract mathematics to various problems. 从前从来没有如此多的人把这样的理论数学运用到各种各样的问题中去。
- I could not do simple arithmetic,but through her I sensed that abstract mathematics was very much like music. 我当时连简单的算术也做不来，然而通过她我能感觉到，抽象的数学很像是音乐。
- Never before have so many people applied such abstract mathematics to so great a variety of problems. 以前从未有过那么多的人把抽象的数学应用于种类如此繁多的问题上。
- I could not do simple arithmetic but through her I sensed that abstract mathematics was very much like music. 我当时连简单的算术也做不来，然而通过她我能感觉到，抽象的数学很像是音乐。
- It also introduces perfect automata as an abstract mathematics model of defining the com mand analyzer.Besides, this paper gives formal description of the command analyzer o f the model. 引入了完备自动机作为定义命令分析器的一种抽象数学模型，并用该模型给出了命令分析器的形式化描述。
- At the same time Petri Net is a kind of abstract mathematics sign, and does not keep problem field a intuitionistic view.It is hard to comprehend, commune and discus for laypeople. 同时Petri网是一种抽象的数学符号，并不是对问题领域的直观的表示，对非专业人员来说难以理解、交流和讨论。
- Abstract Mathematical models with modular structure are developed for primary system of LMFBR . 摘要 采用模块式结构建立了钠冷快堆主回路系统的数学模型，选用端点浮动法有效克服了点堆方程的刚性问题。
- Abstract： Mathematical intuitive thinking is the ability of apperception and insight which seems clearly and directly of human brain to mathematical object. 摘 要： 数学直觉思维是人脑对数学对象的某种直接的领悟和洞察的能力。
- He is reputedly brilliant at mathematics. 据说他在数学方面很有才能。
- It is a complexity of higher mathematics. 这是一道高等数学的难题。
- The elemental mathematics is very easy. 初等数学很简单。
- Mathematics arose from the need of men. 数学是由于人们的需要而产生的。
- On the basis of analyzing and utilizing the existent classification planning model, the thesis describes its abstract mathematic structure and builds an optimization model for BCT scheduling. 在分析和借鉴已有编组计划模型的基础上，系统的描述了模型的抽象数学结构，构建了班列开行方案的优化模型。
- I'll have to rub up my mathematics. 我得把数学复习一下。
- I'm afraid I'm quite hopeless at mathematics. 我担心我的数学怎么也学不好。
- He is superior to his brother in mathematics. 他的数学比他兄弟好。
- I can not understand the so abstract concept. 我无法理解如此抽象的观念。
- He taught mathematics for many years. 他教数学已很多年了。
- She surpassed her brother in mathematics. 她在数学方面超过了她的兄弟。
- He has a great faculty for mathematics. 他具有很强的学数学的才能。
