thermal expansion coefficient
热膨胀系数：物质在温度变化时
常用释义
英式发音
美式发音
基本释义
- 热膨胀系数：物质在温度变化时，其体积或长度的变化率与温度变化率之比。
例句
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1·The thermal expansion coefficient DTA and electrical properties were also investigated.性能测试包括热膨胀系数、差热曲线和电性能等。
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2·The results show that the thinner crystal nano-wire has a larger thermal expansion coefficient.研究结果表明，纳米晶体线越细，其热膨胀系数越大。
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3·A micromechanical model was proposed to predict the thermal expansion coefficient of composite.建立了一种细观力学模型用于预报复合材料的有效热膨胀系数。
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4·Solidification; Reciprocating Extrusion; Strengthening Mechanism; Thermal Expansion Coefficient;合金；快速凝固；往复挤压；强化机制；热膨胀系数；
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5·Thermal expansion is one of the important properties of minerals, and thermal expansion coefficient…热膨胀是矿物材料的重要物理性质， 热膨胀系数是重要的热力学参数之一。
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6·During the study we tried to lower the thermal expansion coefficient of cordierite by adding additives.在本研究中，还试图通过添加外加剂来降低堇青石的热膨胀系数。
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7·The calculation method is derived from the temperature dependence of the thermal expansion coefficient.的计算方法是来自的热膨胀系数的温度依赖性的。
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8·It has the approximate thermal expansion coefficient with VITA95 porcelain system and can form a good bonding.合金热膨胀系数与VITA瓷达到正相匹配，可形成良好的结合。
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9·In this paper, the test method of the linear thermal expansion coefficient of hardened cement paste is studied.本文研究了水泥石线性热膨胀系数的测试方法，并针对本试验方法制定了相关的试验制度。
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10·This paper presents a novel structure for in situ determining thermal expansion coefficient of polysilicon thin films.本文提出了一种新的结构，在原位多晶硅薄膜热膨胀系数的确定。