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- The approximate enrichment ratio of OM and total N was lower than the ratio of alkali-hydrolyzable N. 有机质与全氮的富集率基本一致，碱解氮的富集率较高。
- Good books are an enrichment of life. 良好的书藉是使人生变得充实之物。
- An appreciation of art will enrich your life. 艺术欣赏将会丰富你的生活
- we provide variety of table concentrators with high processing capacity, high recovery rate and high enrichment ratio. 到双曲波床面摇床（上世纪90年代），使摇床的处理量、回收率和富集比都有大幅度的提高。
- Good books can enrich man's inner life. 好书可以丰富人的精神生活。
- Keywords bioavailable phosphorus;dissolved phosphorus;bioavailable particulate phos-phorus;enrichment ratio;predictive equation.; 生物可利用磷;溶解态磷;颗粒态生物可利用磷;富集系数;预测方程;
- Keywords road-deposited sediment（RDS）;sources of heavy metal;principal component analysis（PCA）;concentration enrichment ratio（CER）; 道路沉积物;重金属来源;主成分分析;浓度富集率;
- 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。
- 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
- Farmers enrich the soil with organic and inorganic manures. 农民用有机肥料和无机肥料来提高土壤的肥力。
- It is generally thought that traveling abroad can enrich one's knowledge. 一般认为出国旅游可增广见闻。
- Reading can enrich the power of expression. 阅读能够增进表达能力。
- Books are an enrichment of life. 书籍乃充实人生之物。
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- The ratio of men to women was two to one. 男女的比例是二比一。
- Those powders to enrich your hair. 上天备涂粉妆饰你的发束。
- enrichment ratio 富集比
