“ductile-brittle transition”的概念、定义、翻译、参考文献-科学参考

单词	ductile-brittle transition
释义	ductile-brittle transition Encyclopedia 理学金属物理学释 ductile-brittle transition; DBT韧脆转变当温度低于某一值时，具有一定韧性的金属材料的冲击吸收功明显下降，断裂方式由原来的韧性断裂变为脆性断裂的现象。相应的特征转变点的温度称为韧脆转变温度，用符号表示。 Physics 凝聚态物理学固体及其性质 ductile-brittle transition延脆转变 ductile-brittle transition延脆转变^†
随便看	ecological aquaculture ecological aquaculture types Ecological Art Education ecological assessment ecological assets ecological auditing ecological-based forest harvesting ecological benefits of soil and water conservation ecological biochemistry ecological capital ecological carrying capacity ecological characteristics of fish populations ecological civilization ecological civilization view ecological cleaning ecological comparison study ecological compensation ecological compensation mechanism ecological compensation system ecological consciousness ecological construction ecological construction engineering in China ecological control ecological controlling open space ecological conversion efficiency

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