The WHO’s guidance recommends governments implement “interpretive” labels that include nutritional information and some explanation of what that means about the healthiness of a product.

/:\ gitStream - Workflow automation for your git repo. Use YAML to auto-assign reviewers, auto-merge PRs, automatic PR labeler, and more. This terraform module is designed to generate consistent label ...

符号对比度：条形码中条与空之间的光学反差程度。高对比度有助于扫描设备准确识别条形码。一般要求符号对比度在一定范围内，以确保条形码在不同光照条件下都能被清晰读取。 调制比：反映条形码中条与空的宽度比例关系。合适的调制比能保证扫描信号的 ...