ç½‘æ¡¥å¾½æ ‡æ¨¡æ¿çŸ¢é‡å›¾æ ‡ã€‚æ¡¥æ¢æ ‡å¿—模æ¿çŸ¢é‡å›¾è§£è®¾è®¡æŠ½è±¡æž¶æž„å—ä¼—å“ç‰Œæž„å»ºå•†ä¸šé›†ç¾¤é€šä¿¡å…¬å¸æ¦‚念è 向量例证 ç½‘æ¡¥å¾½æ ‡æ¨¡æ¿çŸ¢é‡å›¾æ ‡ã€‚æ¡¥æ¢æ ‡å¿—模æ¿çŸ¢é‡å›¾è§£è®¾è®¡æŠ½è±¡æž¶æž„å—ä¼—å“ç‰Œæž„å»ºå•†ä¸šé›†ç¾¤é€šä¿¡å…¬å¸æ¦‚念è
ç½‘æ¡¥å¾½æ ‡æ¨¡æ¿çŸ¢é‡å›¾æ ‡ã€‚æ¡¥æ¢æ ‡å¿—模æ¿çŸ¢é‡å›¾è§£è®¾è®¡æŠ½è±¡æž¶æž„å—ä¼—å“ç‰Œæž„å»ºå•†ä¸šé›†ç¾¤é€šä¿¡å…¬å¸æ¦‚念è 库存例证 ç½‘æ¡¥å¾½æ ‡æ¨¡æ¿çŸ¢é‡å›¾æ ‡ã€‚æ¡¥æ¢æ ‡å¿—模æ¿çŸ¢é‡å›¾è§£è®¾è®¡æŠ½è±¡æž¶æž„å—ä¼—å“ç‰Œæž„å»ºå•†ä¸šé›†ç¾¤é€šä¿¡å…¬å¸æ¦‚念è