1. To define the differential of vector function by nonstandard analysis. 用非标准分析的方法给出向量函数微分的定义。
2. Design and Manufacture Nonstandard production and Special Mechanism for assembly. 非标生产和装配专用机械设备设计与制造;
3. Steel structure workshop, steel structure of boiler, high-rise steel structure, manufacture and installation, as well as nonstandard equipment for lifting, forging, smelting, etc. 钢结构厂房、锅炉钢结构、高层建筑钢结构及制造安装、起重、锻压、冶金等非标准机械设备。
英英解释
adj.
1. not conforming to the language usage of a prestige group within a community
2. varying from or not adhering to a standard
3. not standard; not accepted as a model of excellence