beef marbling

基本解释

Beef, lamb, and pork should also have marbling throughout the meat.
牛肉、羊肉和猪肉上还应有大理石纹。
In the traditional way of beef grading, the level of marbling is mainly given according to the grader's feelings.
在传统的牛肉分级中，大理石花纹的等级评定主要依靠分级员的感观评价。
A study was carried out on a marbling grading system for Chinese beef, which has not been properly framed in the Beef Grading Standard issued by Ministry of Agriculture.
为了解决中国农业行业标准——《牛肉质量分级》应用时发现的大理石花纹等级标准图谱的大理石花纹量化不均的问题。