近年来，张连起走访多家不同领域企业并开展专项调研，了解到行业“内卷”的根源在于创新能力不足、产品与服务同质化严重，导致企业依赖降价手段争夺市场，这又进一步导致企业利润下降、研发投入缩减。
The technological methods to detect industrial dyes in spices aren't the issue, according to Elahi. These are robust enough to detect the synthetic dyes at low levels.
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Original OSM: ~2.07 billion points, ~2.42 billion edges
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