请输入您要查询的字词:
单词
立方氮化硼
释义
立方氮化硼
Encyclopedia
工学
超硬磨料
释
cubic boron nitride
立方氮化硼
在触媒作用下用六方氮化硼作原料经高温高压而制成的超硬磨料。简称CBN。
理学
立方氮化硼
释
cubic boron nitride;cBN
立方氮化硼
由氮原子和硼原子所构成的晶体。化学式BN。
随便看
curvature of a surface
curvature of field
curvature of parallel
curvature of space
curvature of space-time
curvature of spacetime
curvature of the second kind
curvature of the three points
curvature of the universe
curvature operator
curvature perturbation
curvature radiation
curvature radius
curvature restriction
curvature scalar
curvature scalar, scalar curvature
curvature tensor
curvature tensor field
curvature theorem
curvature transformation
curvature undercooling
curvature vector
curvature wavefront sensor
curve
curve analyzer
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/28 11:44:33