查询词典 mathematical
- 与 mathematical 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This article referred to the classificational idea to discuss, and combined plenty of cases to explained the importance of the classificational idea when we solve some mathematical questions,also raised the principles and criterions of implement mathematical thoughts, with more and more useful ideas apply in the education practises,primary school students will set their mathemetical consciousness,train their quality in mathematic.
本文专门讨论分类思想,结合大量实例系统地阐述了分类思想在解决数学问题中的重要性,并提出了在课堂中渗透分类思想的原则和标准,以期这种数学思想能够更多地,更有效地运用到教学实践中去,从而树立小学生的数学意识,培养他们的数学品质。
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The discrete mathematical models of the roundness and cylindricity EST are established; the mathematical models of the generating line straightness, axis straightness, coaxality, circular run—out and total run—out error of the revolution workpiece are put forward and established first based on the EST; the method about how to sample and to process sampling data are given when these models are applied to measure workpleces.
其主要内容是:针对长期以来国内对回转误差运动的有关定义的争论,对回转误差运动的本质进行了讨论,进一步明确了静心与静轴,动心与动轴的概念,并对此进行了数学推导,给出了相应的数学模型;统一了&平动说&和&瞬心说&关于回转轴线的定义,指出了两种学说各自的力学基础和它们的一致性。
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The study about mathematical biology become more and more important in the 21th century. The intersectant domain will be researched mainly between mathematical biology and other subjects.
在二十一世纪,有关生物数学的研究显得越发重要,生物数学与其他学科的交叉领域将成为主要的研究对象。
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Based on traditional wood fiber processing way at home and abroad, this paper draws up mathematical description theory of wood fiber, finishes the mathematical description theory of single wood fiber, sum up the reason of low density of wood fiber at microcosmos state, completed the laboratory study on Micron Flake Fiber High Strength Board, set up the forming methodology of this kind of wood-based panel.
本文在总结国内外传统法木纤维加工的基础上提出了木纤维数学描述理论,进行了单个木纤维细胞的数学描述,总结了现在木纤维强度低的微观原因,完成了微米长薄片木纤维高强度人造板的实验室研究,创立了该板种的形成方法学,所提出的MFB形成理论体系和加工方式,是利用木材微纳米技术在人造板加工业中开创出的一片新研究领域,提出了微米纤维细胞劈裂的条件。
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Then the author reviews the content of risk analysis of regional natural disasters and the mathematical models of risk assessment. The risk analysis is classified into three steps, risk recognition , risk estimation, and risk assessment and the mathematical models into three types, extreme risk model, probability risk model and possibility risk model. Nextly, the possibility risk model for analyzing regional disaster risk are reviewed thoroughly.
综述了区域灾害风险分析的内容及区域灾害风险估算的数学模型,指出风险分析可归结为风险辨识、风险估算、风险评价三个环节,风险估算数学模型的演进可概括为极值风险模型、概率风险模型、可能性风险模型三个阶段,着重介绍区域自然灾害风险分析的可能性风险模型。
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" In 1981, the Supreme Court stated that "a claim drawn to subject matter otherwise statutory does not become nonstatutory simply because it uses a mathematical formula, computer program, or digital computer" and a claim is patentable if is contains "a mathematical formula and implements or applies the formula in a structure or process which, when considered as a whole, is performing a function which the patent laws were designed to protect.
& 1981年,最高法院指出,&索赔提请法定事由,否则不会成为非法定仅仅是因为它使用了一个数学公式,计算机程序,或数字电脑&,并要求具有专利性,如果是包含&一个数学公式,并在实施或适用的公式的结构或过程,当作为一个整体考虑,是履行这一职能的专利法是为了保护。
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The result revealed that 1 From the cultural point of view, the tension between Tayal culture's "speech-based representation system" and Chinese culture's "character-based representation system" cause Tayal students difficulties carry out the transformation of representations. 2 Tension formed between Tayal students'"wholeness and conferring of meaning" thinking framework, and "partialness" presented in teaching material and teaching activities, is unfavorable for their understanding of mathematical concepts. 3 Tension is formed between Tayal culture's "open ended discussion" style and "close ended discussion" style in mathematics class, which lowered the opportunity for Tayal students to communicate mathematical knowledge.
研究结果发现:从文化的角度来看,泰雅文化的「言说表徵系统」与汉文化的「文字表徵系统」之间的张力,导致泰雅学生不易进行数学表徵的转换;泰雅学生「整体观及意义赋予」的思考方式与教材或教学方式所呈现的「部分观」所形成的张力,不利於泰雅学生理解数学概念;泰雅文化的「开放式对谈模式」与数学教室的「封闭式对谈模式」所形成的张力,减低了泰雅学生沟通数学知识的机会。
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Second, mordern science investigates Nature only through mathematical way, which make people take the mathematical nature for Nature itself. Third, its result is physicalistic objectivism was seen as the metaphysical foundation of natural science which has led to the riddle of cogni...
本文认为,胡塞尔的科学批判虽具有重要启发意义,但从科学和科学哲学的角度来看,他的批评在某些方面是不恰当的:①实证主义科学观固然不是健全的科学观,但现代科学自身却不是意义、价值等形而上学的领域;②尽管数学化的自然并不是自然本身,但数学化却是现代科学最有效、最可靠的方法;③胡塞尔反对任何实在论的自然观,但这种自然观是现代科学世界观的基础。
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Richard Skemp who is a famous English mathematical educationist and psychologist, not only spelled out many mathematical books, but also published many theses on human study.
理查德·斯根普是英国的数学教育与心理学专家,他不但编写学校数学教科书,也发表了许多关于人类学习的论文。
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Because Richard Skemp is a mathematical educationist and psychologist, he can base his study on the intersection between the mathematics and psychology to deeply explore the relationship and effect between the psychology problems of mathematics study and mathematical problems.
由于斯根普是一个心理学家兼数学教育家,因此他能立足于数学与心理学的交叉点上,深刻探讨数学学习中的心理学问题与数学问题的相互关系和作用,他的著作《数学学习心理学》影响很大。
- 相关中文对照歌词
- My Mathematical Mind
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。