chancen.可能性;机会;偶然性v.偶然发生;碰巧;冒 ... (的险)
chance constraint机会约束
chance impression偶然的印象
chance of success成功的机会
chance probability机遇概率
chance correlation偶然相关
chance of a profit随机利润
chance of survival生还机会
chance fluctuation机遇波动
chance rate theory概率论
chance constraints机会约束