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Construction theorems of second and third order ordinary differential equations which admit higher order integrals are formulated by use of the method of determining higher order integral factors and higher order integrals for ordinary differential equati
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本文利用确定高次积分因子的引理与确定对应的高次积分的公式以及微分特征列集(吴)方法,给出了拥有高次积分的二阶、三阶常微分方程结构定理。 |
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Construction tower scaffold and shelf hoisting and moulding works.
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四、施工塔架吊装及模板工程。 |
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Construction was as much a drainage project as a road building effort. An average 13 culverts per mile were used, totalling 105 miles of pipe.
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这既是筑路也是一项排水工程。平均每1公里公路有8条涵洞管道,管道总长168公里。 |
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Construction work ahead on your left.
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注意左前面有施工。 |
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Constructional engineering design, dynamic machine foundation design, geotechnical engineering design for electric power.
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电力工程中的结构工程设计、动力机器基础设计、岩土工程设计等。 |
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Constructive learning theory has gradually been applied in the foreign language teaching practice.
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摘要建构主义学习理论已经逐步应用于外语教学中。 |
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Constructivism Theory is the development of Cognitive Learning Theory, which holds that teaching should be student-centered while the teacher should provide them with a comfortable learning environment (circumstances, cooperation, conversation and signifi
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摘要建构主义学习理论是认知学习理论的新发展,该理论主张教学应以学生为中心,教师的作用是提供一个良好的学习环境(情境、协作、会话和意义建构),从而帮助和推动学生去建构自己的知识。 |
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Constructivism believes that learning is an active process in which learners construct new ideas based upon their past knowledge and experience.
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英语学习者的语言习得过程就是不断建构的过程。 |
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Constructivism is a world-wide known social-scientific theory, whose teaching theories become more and more popular in the field of education.
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摘要建构主义是当前流行于全球的一种社会科学理论,其教学理论越来越受到教育界的推崇。 |
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Constructivism is the new phase of education theory after behaviorism and cognitive science; it's regarded as an important theoretical base for educational modernization.
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摘要建构主义是继行为主义和认知主义之后,教育理论发展的新阶段,它被认为是教育现代化的重要理论基础。 |
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Constructivism study theory is a teaching and study theory developed from the 90's of last century and pushed forward by information technology with multimedia technology and network technology as its representatives.
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摘要建构主义学习理论是上个世纪90年代以来在以多媒体技术和网络技术为代表的信息技术推动下才发展起来的教育学习理论。 |