For the characteristic of complex machining kinds and generous man-hour datum in manufacture enterprise, computer aided time quota predetermining system based on primitives was developed. 针对制造型企业加工种类复杂,工时数据量大的特点,开发了基于基元化理论的工时定额管理系统。
Needless to say, the disgraceful censorship code is an important factor in predetermining the content of these pictures. 不消说,不光彩的审查法规是预先决定这些影片内容的一个很重要因素。
This paper presents the principle of selection for predetermining parameters when only considering geometric demands and describes a kind of planar graphic solution which can be used to predetermine parameters purposively for spatial RRSS mechanism synthesis with three positions. 本文给出了RRSS机构实现空间三位置综合中,在仅考虑几何要求时有关预选参数的选择原则和确定预选参数的平面图解方法,可用于在RRSS机构综合时有目的地确定预选参数。
The capability of characterizing image information largely depends on the selection of basis functions. Relative to the traditional way of predetermining basis functions, basis functions generated by learning algorithms are adapted to image characteristics and hence more efficient in image representation. 图像信息的描述能力很大程度上取决于基函数的选择,相比传统的预先设定的基函数,通过学习算法获得与图像特性相匹配的基函数能够实现对图像信息更有效的描述。