fatality rate 是什么意思

the ratio of deaths in an area to the population of that area; expressed per 1000 per year
同义词：deathrate, death rate, mortality, mortality rate,

	1.	What is the fatality rate of dengue fever 感染登革热而死亡的机会有多高？
	2.	Pedestrian fatality rate per 100 , 000 population 每十万人口计之行人死亡率
	3.	The on impact fatality rate for this exercise was only 5 % 此次演习的坠机灾祸率只有5 % 。
	4.	Figure 5 . 13 pedestrian fatality rate by age group 2002 13二零零二按年龄组别划分的行人死亡率
	5.	The overall fatality rate is reaching 6 % 整体死亡率已经接近百分之六
	6.	Figure 5 . 14 pedestrian fatality rates by age 2006 - chart 5 . 13二零零六年按年划分的行人死亡率
	7.	Figure 5 . 13 pedestrian fatality rate by age group 2000 13二零零零年按年龄组别划分的行人死亡率
	8.	Figure 5 . 13 pedestrian fatality rate by age group 2005 5 . 13二零零五年按年组别划分的行人死亡率
	9.	The virus has a fatality rate of about 30 % 病毒的致死率是约30 % 。
	10.	Figure 5 . 13 pedestrian fatality rate by age group 2001 13二零零一年按年龄组别划分的行人死亡率

fatality rate是什么意思