orthogonalization
规范直交化 orthonormalization
直交文化认同量表 OCIS
程序化直接交易 Programmatic Direct
直交机械手臂由于其结构简单，定位精准，价格低廉，因而在自动化设备中应用及其广泛。
Due to its simple structure, accurate positioning and low price, the direct acting manipulator has been widely used in the automation equipment.
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