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n.死亡人数，死亡率；必死性，终有一死；死亡
1、avoidable mortality───可避免死因死亡率
2、immortalize cells───使细胞永生化
3、boat-shaped mortars in texas───德克萨斯州的船形迫击炮
4、pestle and mortar───杵臼
5、immortalization───n.不朽，不减；不灭
6、mortally wounded───致命伤
7、immortalized───adj.不灭的，永生的；v.永生化（immortalize的过去式，过去分词）
8、raising awareness reducing mortality───提高认识降低死亡率
9、mortars tm───迫击炮tm
10、immortality lyric───不朽抒情诗
1、the emendation mortalities of the test insects were low when water extract and petroleum ether extract were adopted.───水萃取物和石油醚萃取物试虫死亡率低。
2、Conservationists and scientists then claimed that such mass mortalities were not uncommon and there were straightforward explanations.───然后生态保护者和科学家宣称，这些大量死亡事件并不罕见，有很简单的理由。
3、The mortalities of pregnant and lying-in women and infants have decreased to 39.19% and 43.70% separately in 1998 compared in 1990.───农村新法接生健康教育有显著成效，1998年底孕产妇死亡率、婴儿死亡率较1990年分别下降39 19%和43 70 %。
4、Birds, including several threatened species, have been killed in wind turbines, but simple design modifications can limit these mortalities.───有几种已成为受危胁物种的鸟类不断被风力涡轮机ShaSi，其实简单的设计改进就可以控制这些死亡率。
5、significant differences among the mortalities of the cotton bollworm under different humidities.───相对湿度发生变化时，感病棉铃虫死亡速度和死亡率明显不同。
6、experimental populations, mortalities of the 5th instar larvae and pupae were higher than those of instars at initial stages.───实验种群中初期死亡率较低，5龄幼虫和蛹的死亡率较高。
1、More recently mortality in hospital has again become a subject of concern, as has the difficulty of comparing mortalities in hospitals.
2、The mortalities of pregnant and lying-in women and infants have decreased to 39.19% and 43.70% separately in 1998 compared in 1990.
3、Whereas another preparation with no chemical ingredient caused only 1.7% and 7.1% mortalities of the two predacious mites, . respectively.
4、The probability of ship-strike mortalities may increase with thelikely future opening of an ice-free Northwest Passage, theresearchers note.
5、In due course the numbers will be drastically reduced by natural mortalities, disease and predators being the chief causes.