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optical contrast

optical contrast, Total:2 items.

In the international standard classification, optical contrast involves: Optics and optical measurements.

国家市场监督管理总局、中国国家标准化管理委员会, optical contrast

• GB/T 40071-2021 Nanotechnologies—Measurement of the number of layers of graphene-related two-dimensional (2D) materials—Optical contrast method

Professional Standard - Chemical Industry, optical contrast

• HG/T 4951-2016 Optical functional films.Determination of contrast ratio

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