decline an invitation
婉言谢绝邀请
decline an offer
拒绝提议
decline an order
[经] 谢绝订货, 拒受订货
decline in economic usefulness
[经] 经济效用降低
decline in quality
[网络] 质量下降
decline of a well
[经] 油井递减
decline of production
[经] 产量下降
decline of real growth rate
[经] 实际增长幅度下降, 增长水平下降
decline towards
朝…倾斜
declined
v. 辞谢, 谢绝（邀请等）( decline的过去式和过去分词 ); （道路、物体等）下倾; （太阳）落下; （在品格、价值上）降低
declined risk
[经] 拒受的业务, 不承保的风险
decliner
n. 下降；衰退；斜面 (decline的变形)
declines
v. 辞谢, 谢绝（邀请等）( decline的第三人称单数 ); （道路、物体等）下倾; （太阳）落下; （在品格、价值上）降低
declines lead
[经] 下跌领先
