您要查找的是不是:
- Studies of Relationships between Cu Pollution and Spectral Characteristics of TritiZnm Aestivum L. Cu污染与小麦特征光谱相关关系研究。
- The effect of rice straw and Chinese milk vetch on rice growth and its uptake of Cu and Cd on Cd and Cu polluted soils by pot experiments was studied. 采用盆栽法研究了稻草和紫云英对两种镉铜污染土壤上水稻的生长及镉铜吸收的影响。
- Effect of Processing on the Pb and Cu Pollution of Tea 加工过程对茶叶铅和铜污染的影响
- Study on the Effect of Cu Pollution in Soil on Growth and Yield of Rice 土壤铜污染对水稻生长及产量的影响研究
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We should use anthracite to avoid air pollution. 我们应该使用无烟煤以防止空气污染。
- Pollution control has cleared the air. 污染管制已净化了空气。
- Effects of Cu pollution on Medicago lupulina L. Seedlings growth and active oxygen metabolism 铜污染对天蓝苜蓿幼苗生长及活性氧代谢的影响
- Man is fighting a battle against pollution. 人类正在与污染作斗争。
- Pollution is still very much a live issue. 污染现象仍然是当前的大问题。
- Keywords cell structure;milk\|vetch;root tissue;simulated pollution;soil Cu pollution; 紫云英;模拟污染;根组织;细胞结构;土壤铜污染;
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧,土壤的酸化越来越严重。
- A clamor in the press for pollution control. 在报纸上对污染控制的呼吁
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- Pollution has stripped the trees of their foliage. 污染剥光了这些树的叶子。
- We have freed the lake from pollution. 我们已经清除了该湖的污染。
- Many young people could not resist the spiritual pollution. 很多年轻人不能抵制精神污染。
- You may be too cu ing for one,but not for all. 蒙骗得了一人,但蒙骗不了所有的人。
- It will cause pollution and the destruction of our seas and oceans. 这会引起污染,破坏我们的海洋和江河。
- F can promote the emission of Pb,Cd,Zn and Cu. 氟会促进Pb,Cd,Zn和Cu的逸放。
