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- The library was enriched with new books. 购买新书使图书馆得到了充实。
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- The expanding economy enriched the peasants. 不断发展的经济使农民们富裕起来。
- An appreciation of art will enrich your life. 艺术欣赏将会丰富你的生活
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- The soil is enriched with nitrates. 土壤里施了硝酸盐肥料。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- Good books can enrich man's inner life. 好书可以丰富人的精神生活。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- enriched nitrogen 富集氮
- The success of the new business has enriched the owners. 新的生意的成功使店主们富裕起来。
- 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。
- Mucuna takes nitrogen from the air and places it in the soil and enrich it. 油麻藤从空气中吸收氮，并且将其安置在土壤中使土壤更加肥沃。
- The entire learning environment will be enriched. 整个学习环境会显得丰富多彩。
- Will you sunder nitrogen from air? 你能从空气中把氮气分离出来吗?
- Nitrogen is the most commonly used gas. 氮气是最常用的气体。
- 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。
- Sample gas tubes are flushed with nitrogen. 采气管得用氮气吹扫。
- Fission bombs use highly enriched fuel. 裂变原子弹使用高度浓缩燃料。
