weight gain rate

基本解释

Regression analysis based on weight gain rate indicates that the optimal dietary taurine content of grouper is 1.04%.
以增重率爲指標，通過廻歸分析得出斜帶石斑魚飼料中牛磺酸的適宜含量爲1.04%。
The results indicated that the protein levels of diet had significantly effect on the weight gain rate and feed conversion of experimental fishes(P0.05).
試騐結果表明：飼料蛋白質水平對黃顙魚魚苗的增重率和飼料轉化率均有顯著影響（P0.05）。
The compact and small particle oxide film was very corrosion resistant. The weight gain rate of samples declined very much firstly, and then changed little.
致密細小氧化物膜具有很強的耐蝕性，腐蝕增重速率先是大幅降低，然後逐漸平緩。