As the incubation period of the worm takes between 10-14 months, a single missed case will delay eradication efforts by one year or more.
由于这一蠕虫的潜伏期有10 - 14个月，单个遗漏病例就会使消灭活动拖后一年或者更长时间。
In a study of 200,000 ostriches over a period of 80 years, no one reported a single case where an ostrich buried its head in the sand, or attempted to do so.
针对20万只鸵鸟，历时80年的调查发现，没有任何一只鸵鸟把头埋进沙子里，甚至没有任何鸵鸟曾试图这样做。
In a study of 200, 000 ostriches over a period of 80 years, no one reported a single case where an ostrich buried its head in the sand, or attempted to do so.
针对20万只鸵鸟，历时80年的调查发现，没有任何一只鸵鸟把头埋进沙子里，甚至没有任何鸵鸟曾试图这样做。
In this case, the system orders at the end of one period the mean demand.
在这种情况下，该系统的订单在一个时期末意味着需求。
Also the case files must be done before a certain time in the 72 hour period your there, if you miss one it's game over, but you start with all you skills and abilities.
也是如此文件必须在之前进行的72小时内您有一定的时间，如果你错过了一个它的比赛结束了，但你与你的技能和能力的开始。
Furthermore, one-dimensional period isotropic gratings is discussed as degenerated case.
并且将一维各向同性周期光栅作为它的退化情形进行了讨论。
Furthermore, one-dimensional period isotropic gratings is discussed as degenerated case.
并且将一维各向同性周期光栅作为它的退化情形进行了讨论。
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