您要查找的是不是:
- According to nutrients demand from growth, development and reproduction of crop, developing effective organic complex fertilizer can supplement adequate nutrients by anaerobic biotechnology. The fertilizer has high commercialization value. 利用厌氧生物技术开发生产高效有机复合肥,可用于土壤改良和无公害农产品的生产,并在亚麻的种植上取得了良好的效果。
- The Preparation and Application of Biological Organic Complex Fertilizer 生物有机复合肥的研制及应用
- organic complex fertilizer 有机复合肥
- organic - inorganic complex fertilizer 有机-无机复混肥
- The active material is a sub-micron thin-glass film with an immobilized fluorescent ruthenium organic complex. 活跃材料为亚微细粒的玻璃膜与固定荧光钌有机联合体。
- The product change from to ammonium nitrate to NPK complex fertilizer in the respects of raw materials,technical routes and production were given in this article. 对硝铵改产NPK复肥的原料路线、技术路线及生产方法进行分析探讨。
- Abstract The transition metal organic complex exhibit characteristic of the opties, electricity, magnetism, catalysis, biochemistry and so on. 摘 要 过渡金属有机配合物具有光、电、磁、催化、生物化学等特性,合成方法包括化学合成和电化学合成。
- Fluorescent agricultural PE film which can convert ultraviolet light to red light is processed byadding europium organic complex into PE resins. 将铕有机配合物添加到聚乙烯树脂中,制得聚乙烯荧光农膜。它具有将紫外光转换成红光的功能。
- The production and sales of phosphoric and complex fertilizer in China including Yunnan province were introduced,analyzed market in recent year and made some suggestion on the further development. 介绍了国内磷、复肥的产销量,分析了近年来磷、复肥的市场状况,并介绍了云南的磷、复肥的产销情况。对国内今后磷、复肥的发展和对策提出了一些建议。
- Mainly used in polyammonia ester foam,unsaturated polyacid ester,epoxy ester.It is also used in organic complex imtermediate and solvents,especially in transparent or light color wares. 主要用于聚氨酯泡沫,不饱和聚酸树脂、环氧树脂等,还可用于有机合成的中间体及溶剂,尤其适用于透明或轻淡优美色彩制品及喷涂方面的应用。
- phospho potash complex fertilizer 磷钾复合肥料
- ammonium sulphate phosphate complex fertilizer 硫磷氨复合肥料
- I think this will be the hardest lesson for humans to learn: that organic complexity will entail organic time. 我认为,这将是人类最难学的一课:即有机的复杂性将需要有机时间。
- UTILIZING RESOURCES TO PRODUCE COMPLEX FERTILIZER 综合利用资源开发复合肥
- three elements complex fertilizer 三元复合肥料
- complex fertilizer with slow release 缓释复肥
- Attapulgite is usually used as a filler in nowaday complex fertilizers manufacture, but this clay mineral should extract and grind to powder. 当前复合肥生产普遍利用凹凸棒土作填料,利用这种粘土矿物需要开采并磨成细粉。
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- acetylacetonate platinum metal organic complex 乙酰丙酮铂族金属有机配合物
- The organ play as the bride come down the aisle. 当新娘沿著通道走过来时,风琴演奏了起来。