The feeding rate of expanded feed is lowest.

膨化颗粒饲料的摄食率最低。

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This article presents the advantage and processing principle of aquatic expanded feed, the effect of expanding on feed nutrient and the experimental results of expanded feed in marine fishes.

本文综述了水产膨化饲料的优势、加工原理、膨化对营养素的影响、投喂技术和投喂海水养殖鱼类的试验结果。

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Producing a single calorie of beef can, by some estimates, require eight or more calories of grain feed, and expanded meat consumption therefore has a multiplier effect on demand for grains.

据估计，生产单位卡路里热量的牛肉，需要八倍以上的谷物饲料，而且肉类消费的增长会引起对谷物需求的乘数效应。

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After capturing their home market, the Lius expanded nationally by buying up moribund state feed mills -- Hope has acquired some 25 to date -- and streamlining operations, largely through management shake-ups and layoffs of up to 50% of staff.

CNN: Hope Takes On the World