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- The results showed that the level of phosphorus and calcium to phosphorus ratio did not affect the ADFI, ADG and FCE significantly (P>0.05). 结果显示，不同磷水平与钙磷比例对各处理组的平均日耗料量、平均日增重、料重比差异均不显著(P>0.;05)。
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- No animal or plant can exist without phosphorus. 没有一种动物或植物离开磷能够生存。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- Effects of nitrogen to phosphorus ratio on removal capacity of chlorella vularis 氮磷比对小球藻吸收作用的影响
- Effect of Dietary Calcium, Phosphorus and Calcium: Phosphorus Ratio on The Contents of The Microelements in Rats'Hepatic Tissue 日粮钙磷含量及比例对大鼠肝组织微量元素的影响
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- You should first put a small piece of zinc plate into the cup. 首先，要向杯子里放一小片锌板。
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- Phosphorus is essential to plant growth. 植物生长需要磷。
- An alloy of copper, zinc, and tin, used in imitation gold jewelry. 金色铜一种由铜、锌和锡制成的合金，用于仿制黄金首饰
- A stick of phosphorus fell on the floor. 一块磷条掉在地上。
- The phosphorus burns vigorously in the air at once. 磷立即在空气中猛烈燃烧。
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
