|
|
| 51. | phase of decline |
| 衰退期 |
|
|
| | |
| 52. | continuing fertility decline |
| 生育率连续下降 |
|
|
| | |
| 53. | hyperbolic decline exponent |
| 双曲线递减指数 |
|
|
| | |
| 54. | yearly decline factor |
| 年递减率 |
|
|
| | |
| 55. | exponential decline equatio |
| 指数递减方程 |
|
|
| | |
| 56. | production decline rate |
| 开采量递减速度 |
|
|
| | |
| 57. | current decline limit |
| 目前递减界限 |
|
|
| | |
| 58. | wide-spread decline |
| 大面积滑坡 |
|
|
| | |
| 59. | decline of sale |
| 销路不佳 |
|
|
| | |
| 60. | production decline period |
| 产量递减期 |
|
|
| | |