| 1. | Please note the values are the rate of appearance , not the actual number
注意数值为流星之出现率，并非实际个数 |
| 2. | Zenithal hourly rate
天顶每小时出现率 |
| 3. | C or above at the hong kong observatory headquarters ) has remained largely unchanged at about 11 days per year
0摄氏度或以上)的出现率大致维持在每年11天左右。 |
| 4. | What the hell is going on ? am i not allow to do what ever i want . i am not a kid anymore , all right
还有派拉斯和蘑蘑菇的出现率是不是很低啊？我在二楼看了半天也没有见到一只。 |
| 5. | The effect is far more subtle , with zero occurring about 12 % of the time and nine turning up on 9 % of occasions
他注意到它们的不规则分布：其中0的随机出现率达12 % ， 9则达9 % ，但效应却非常细微。 |
| 6. | Even so , with a frequency of mitrochronodrial disease of one in 20 , 000 , the procedural risk greatly outweighs the benefit
即便如此，由于线粒体病的出现率是二万分之一，程序上的风险要远远大于从中所得的益处。 |
| 7. | Result : there were statistical differences between the adult group and the pediatric group in ethmoid bulla hypertrophy and middle nasal concha etherealization
结果：筛泡肥大和中鼻甲气化的出现率在成年组和未成年组差异有统计学意义。 |
| 8. | On the other hand , there has been very little change in the daily maximum temperature . the frequency of occurrence of very hot days 33 . 0
另一方面，日最高气温则没多大变化，酷热日数天文台总部录得气温33 . 0摄氏度或以上的出现率大致维持在每年11天左右。 |
| 9. | According to the preliminary result of international meteor organization , the highest rate of leonids was only slightly above 30 , which is the level of an ordinary year
国际流星组织的初步结果显示，流星出现率最高只有每小时三十多颗，属于平常年分的水平。 |
| 10. | According to records at the hong kong observatory headquarters , the frequency of occurrence of heavy rain has increased slightly after world war ii
战后天文台总部的记录显示，大雨的出现率轻微上升，每年出现大雨(一小时雨量超过30毫米)的日数每10年上升约0 |
