兽是男
四脚吞金兽是男还是女?
四脚吞金兽是不分男女的。四脚吞金兽狭义上指无法自理和自立,也没有稳定经济来源,要依靠父母生活的小孩;广义上则指所有还需要父母出资供养生活的孩子,包括“啃老族”。[详细]
2023-02-06 23:21 分类:问答How can I save and read from XML the new C++ style matrix objects in OpenCV?
The old, C style cvMat matrices could be passed to the cvSave() function for easy writing to an XML file. The new C+开发者_开发问答+ style cv::Mat and cv::Mat_ matrices are not accepted by this functi[详细]
2022-12-26 18:22 分类:问答