load on demand meaning in Chinese

视需要加载
视需要载入

Classes of a plug - in are loaded on demand
插件的类是按需要加载的。
Load on demand
视需要加载
To improve the performance of mobile agents system , we see agentcode as a set of named classes ( or code blocks ) in made . these classesare dynamically loaded on demand through codebroker transparent oftheir network distribution . this code migration model improves theperformance , fault tolerance , and resource share of mobile agents system . especially in java based mobile agents system , it can take advantage ofrich library classes in java environment and improve the performance effectively
针对目前的移动代理系统性能不佳的问题，本文提出将代理代码看成是由有名字的类(或代码块)所组成的集合，利用codebroker来实现透明于类的网络分布的代码迁移模型，解决移动代理系统设计中遇到的效率、容错能力以及internet资源的共享等问题。