wattle firmness枝条硬度
wind firmness风阻力
firmness meter坚固度测定计;果实硬度测定计;坚实度计
firmness s坚固
Fruit firmness果实硬度
fat firmness脂肪硬度
firmness change硬度变化
integral firmness整体牢固性
Calcium is thought to be the most important mineral element determining fruit quality. Calcium in adequate amounts helps to maintain apple fruit firmness and decreases the incidence of physiological disorders.
钙是决定果实品质的最重要的矿质营养元素,适宜的钙含量对于保持果实硬度,降低苹果生理病害有重要作用。
It was found that the forecast result of multiple linear regressions with stepwise procedure, quadratic polynomial step regression and BP for fruit firmness, sugar content and acidity were very precise.
多元线性回归、二次多项式回归和BP网络对雪青梨坚实度和糖度的预测精度都很好。
参考来源 - 基于气体传感器阵列的几种农产品品质检测研究Changes in ripening index,juice leakage,colour,firmness and microbial growth were evaluated over time. The results showed that lotus seed starch coating retarded senescence,browning and softening.
在贮藏过程中,对鲜切菠萝的成熟度、流汁率、色泽、硬度和细菌菌落总数等相关指标进行评价,研究可食性莲子淀粉涂膜对鲜切菠萝品质的影响。
参考来源 - 可食性莲子淀粉涂膜对鲜切菠萝品质的影响(英文)