“perpendicular planes”的概念、定义、翻译、参考文献-科学参考

单词	perpendicular planes
释义	perpendicular planes Mathematics Two planes in 3-dimensional space are perpendicular if normals to the two planes are perpendicular. If n₁ and n₂ are vectors normal to the planes, this requires that n₁ · n₂ = 0.
随便看	cross-well seismic cross-wire micrometer cross-wires Cross–Fratar procedure crotovina crow Crow and Hidatsa crowbar circuit crowd computing crowding out crowdsourcing crowd-sourcing (crowdsourcing) crown crown ethers crown glass crown group CRP CRS CRT crucial experiment crucible crucible process crucifixion CRUD crude data

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