The DPM method needs lot of field data, mainly to study nitrogen cycle in field, assess water and nitrogen usage efficiency and optimize management soil water and nitrogen fertilizer.
动力学模型需要大量的田间实测资料，主要应用于农田氮素循环、定量评价水氮资源利用率、优化水肥管理措施等方面。
The paper analyses the theory of dual—port memory, introduces its design method. Furthermore, the paper discusses the expansion of DPM. and its application in multiprocessor netwo…
本文分析了双端口存储器的原理，介绍了双端口存储器的设计方法，还讨论了双端口存储器的扩展及其在处理器联网中的应用。
应用推荐