缺少维生素D的饮食可能导致软骨病.A diet deficient in vitamin D may cause the disease rickets.富人的狗可以得到穷人的孩子为了避免软骨病而必须饮用的牛乳.Richs'dog may receive the milk that a poor child needs to avoid rickets.低水平的维他命D能导致像软骨病和骨质酥松症等疾病.Low level le...
Effects of abscisic acid ( ABA ) treatment on onion ( Allium cepa ) dormancy were studied.研究了不同浓度外源脱落酸 ( ABA ) 对洋葱 鳞茎 休眠的影响.Are Fluka Commercial Abscisic Acid All ( ± ) ABA?Fluka产商品ABA全是 ( ± ) ABA 吗 ?ABA can advance the ...
外场手没能及时接住这个高飞球.The outfielder couldn't reach the flare in time.他们的外场手截击力不强.Their outfield play is weak.外场手掷球,但与三柱门相去甚远.The fielder threw the ball but missed the wicket by a long chalk....