|
|
| 51. | productivity trend |
| 生产力趋势 |
|
|
| | |
| 52. | fertility trend |
| 出生率变化趋势 |
|
|
| | |
| 53. | environmental trend |
| 环境趋势 |
|
|
| | |
| 54. | trend variation |
| 趋势变量 |
|
|
| | |
| 55. | intermediate trend |
| 中间趋势 |
|
|
| | |
| 56. | nonexponential trend |
| 非指数趋势 |
|
|
| | |
| 57. | decelerating trend |
| 放缓趋势 |
|
|
| | |
| 58. | trend extrapolation |
| 趋势线外推 |
|
|
| | |
| 59. | curvilinear trend |
| 曲线趋势 |
|
|
| | |
| 60. | accelerating trend |
| 加快态势 |
|
|
| | |