根据颜色、明暗、紧实度和纹理等条件，他们需要在数分钟之内估算出其产肉量、并迅速的评估牛肉的质量。
In a matter of minutes, they have to estimate potential yield and quickly assess the quality of the beef, based on factors such as color, brightness, firmness and texture.
昆虫同样在“转化因素”或者叫做消化比率上面获胜，这一比率通常被称为eci，是指动物进食量和产肉量的比率。
Insects also win on the "conversion factor" or ration of feed ingested by the animal to the meat produced by it - known as ECI.
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