您要查找的是不是:
- No-till farming, in which farmers leave crop residues in place instead of tilling them into the earth, protects the soil from erosion and compaction and promotes the accumulation of organic matter. 不整地耕作法是指农夫将作物残株留下来,不把它们犁进土里,如此一来可保护土壤免于侵蚀和压实,并促进有机物质的累积。
- Add plenty of organic matter to improve the soil. 施用大量的有机肥料以改良土壤。
- accumulation of organic matter 有机质堆积
- Mineralization and accumulation of organic matters in water phase and sediment of ditch wetlands 沟渠湿地水体和底泥中有机质时空分布规律研究
- Additions of organic matter to soil hasten calcium losses. 土壤增施有机质会促进钙的损失。
- German chemist. He shared a1950 Nobel Prize for discoveries concerning the structure of organic matter. 阿尔德,库尔特1902-1958德国化学家,因其有关有机物结构的发现而获1950年的诺贝尔奖
- Enrichment of organic matter and nitrogen in eroded bedloads. 侵蚀泥沙、有机质和全氮富集规律研究。
- The accumulation of organic acids in silage can cause rapid deterioration of these silos. 有机酸在青贮饲料中的积累能引起这些贮仓的迅速腐烂。更古老的木制的筒仓
- An accumulation of organic or inorganic material, such as a lipid or mineral, in a body tissue, structure, or fluid. 积垢,淤积有物或无机物(例如脂类或矿物等)在体内组织、结构或流体中的积累
- An accumulation of organic or inorganic material,such as a lipid or mineral,in a body tissue,structure,or fluid. 积垢,淤积有物或无机物(例如脂类或矿物等)在体内组织、结构或流体中的积累
- An accumulation of data to be processed. 要处理的数据的一种聚集。
- Any of various fungi that often cause disintegration of organic matter. 真菌能引起有机物质的分解的真菌
- Change of organic matter in oak (Quercus liaotungensis Koidz.) twigs. 北京:高等教育出版社,218-236。
- An accumulation of work is waiting to be done. 一堆积下的工作等著要做。
- Plants creating plenty of organic matter do most to improve the soil structure. 植物生产了大量的有机物,大大改善了土壤的结构。
- Accumulation of organic acids and their phytotoxicity in paddy rice fields incorporated with crop straws have been widely concerned. 摘要有机酸积累和毒害是稻田秸秆还田中受到广泛关注的问题。
- High energy environment are not conducive to the retention of organic matter in muds. 高能量环境不利于有机物在软泥中的保存。
- The steady accumulation of small debts was a ball and chain to his progress. 不断累积的小债务妨碍了他的发展不断累积的小债务妨碍了他的发展。
- It immediately below the A-horizon; contains deposits of organic matter leached from surface soils. 它就在表层下面,由通过土壤表层过滤得到的有机物组成。
- Preventing abnormal or excessive accumulation of fat in the liver. 抗脂肪的防止肝脏内脂肪异常或过度积聚的