“硼酸镁晶须”的概念、定义、翻译、参考文献-科学参考

单词	硼酸镁晶须
释义	硼酸镁晶须 Encyclopedia 工学无机晶须新材料释 magnesium borate whisker硼酸镁晶须分子式为Mg2B2O5，相对分子质量为150.23。外观为白色蓬松状固体，显微镜下为纤维状单晶体，在扫描电镜显微镜下观察硼酸镁晶须长度为10～50微米、直径0.5～20微米，相对密度为2.91，莫氏硬度为5.5；熔点为1360℃，耐热温度为1000℃；拉伸强度为3.92吉帕，弹性模量为264.6；热膨胀速率18×10-6/℃（平行纤维轴），（2～10）×10-6/℃（垂直纤维轴）。又称焦硼酸镁晶须。
随便看	high-speed spinning high speed steel produced by power metallurgy high-speed telescope high speed train high-speed trunk traffic control high speed turnout high speed video measurement technology for structural health monitoring of civil engineering high speed wire cut EDM machine tool high speed x ray，infrared，microwave and neuron imaging high spin coordination compound high spin coordination compounds high spin state high-spin state highs-speed railway natural disaster and foreign invasion monitoring system high stability laser source highstand high-standard farmland construction highstand systems tracts highstand system track high strain steel line pipe high strength and high conduction copper alloy high strength and high toughness aluminum-lithium alloy high strength and high toughness wrought aluminum alloy high strength and modulus polymer high strength and thermostabilized copper alloy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。