专业释义英英释义
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硬度 - 引用次数：117
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。
参考来源 - 期刊学术社区坚实度 - 引用次数：20It 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 -
硬度 - 引用次数：61
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) -
(行市等)坚挺的，(价格等)稳定的
·2,447,543篇论文数据，部分数据来源于NoteExpress
firmness [ 'fə:mnis ]
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n.
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the muscle tone of healthy tissue
"his muscular firmness"
同义词： soundness
- the trait of being resolute
- the property of being unyielding to the touch
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the quality of being steady or securely and immovably fixed in place
同义词： steadiness
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the muscle tone of healthy tissue
以上来源于: WordNet
双语例句原声例句权威例句
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He was a man of intelligence and of firmness of will.
他是个聪明而又意志坚定的人。
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Mrs. Darling left the room to get a chocolate for him, and Mr. Darling thought this showed want of firmness.
达琳太太离开房间去给他拿一块巧克力，达琳先生认为这是不够坚定的表现。
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During the senescence of Xue Hua Pears, the fruit firmness declined with the flesh developing the squarrose and browning.
雪梨衰老时，硬度下降，果肉褐变糠化。
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The book's writer,John B.Watson, urged extreme firmness in dealing with children.
VOA: special.2009.03.15
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You had to manifest strength, and firmness, and bravery, and worthy deeds that would be recognized as being real deeds by contemporaries.
沙皇要展现出雄才武略 刚强坚毅,勇敢无畏,并且在史书写满功绩,能被当代人看做不世之功
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The platform declared that the issue should be faced with firmness.
VOA: special.2009.03.12
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