calcium
英['kælsiəm]美['kælsiəm]
n.
钙
钙
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- Calcium apparently acts in a similar manner as some of the hormones that defer senescence
钙这种明显的作用同某些激素能够延缓衰老的作用方式相似。收藏 - Strongly acid peat soils are often low in calcium
强酸性泥炭土常呈现低钙。收藏 - Subjects in one of four calcium subgroups noted a 54 per cent reduction in aches and pains, while the placebo group had a 15 per cent increase.
四个钙服用分组之一的受试者中有54%的人觉得疼痛减弱，而安慰剂服用组则有15%的人觉得疼痛加剧。收藏 - An orthorhombic mineral form of crystalline calcium carbonate,dimorphous with calcite.
霰石，文石结晶富钙碳化物的一种正交晶矿物，具有方解石的两种晶态收藏 - Participants taking 1,200 mg of calcium daily found their symptoms diminished by 48 percent, compared with 30 percent in the placebo group.
钙日摄入量达1200毫克的受试者发现其症状得以缓解的为48%，相比之下，安慰剂服用组则为30%。收藏
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