“projection optical measurement instruments”的概念、定义、翻译、参考文献-科学参考

单词	projection optical measurement instruments
释义	projection optical measurement instruments Encyclopedia 工学投影式光学计量仪器释 projection optical measurement instruments投影式光学计量仪器将工件或工件的一部分用强光照明后，经透镜放大成像于影屏上实现轮廓计量的光学系统。
随便看	quadratic termination quadratic transformation quadratic trigonometry quadratic trinomial quadratic upwind interpolation scheme for convective kinematics quadratic variance quadratic variation quadratic variation process quadratic-variation process quadratic vector space quadration quadrat method quadratrix quadratrix of Hippias quadratron quadrat setting of Chinese materia medica resources quadrature quadrature amplitude quadrature amplitude modulation quadrature amplitude modulation and demodulation quadrature amplitude modulation, QAM quadrature component quadrature detector quadrature error quadrature formula

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