|
|
| 71. | average useful life |
| 平均使用年限;平均有用寿命 |
|
|
| | |
| 72. | mean lower high water |
| 平均低高潮平均低高潮平均低高潮面 |
|
|
| | |
| 73. | mean high water neaps |
| 平均小潮高潮小潮平均高潮平均小潮高潮面 |
|
|
| | |
| 74. | mean household size |
| 平均家庭人数；平均住户人数 |
|
|
| | |
| 75. | grade point average |
| 年级平均成绩|平均积分点 |
|
|
| | |
| 76. | average length of stay |
| 平均住院日数；平均住院期 |
|
|
| | |
| 77. | experimental mean pitch |
| 实际平均螺距;实验平均螺距 |
|
|
| | |
| 78. | mean formation level |
| 平均地基水平线；平均地基面 |
|
|
| | |
| 79. | reserve fund for equalization of dividends |
| 平均分红公积金|平均股利准备金 |
|
|
| | |
| 80. | mean low water springs |
| 大潮平均低潮平均大潮低潮 |
|
|
| | |