中科新闻网灌溉水管批发:请问shift outward的意思
来源：百度文库 编辑：中科新闻网 时间：2024/05/06 16:49:49
if she gave up leisure or her job and added those hours to the 10 hours of study time for economics and English, the entire curve in Exhibit 1 would shift outward.
就是说她如果放弃休息时间或者是放弃她的工作,而把这些时间加到10小时的学经济和学英语的时间上去,整个exhibit 1的曲线就会变为向外伸展(外凸)