鲜花( 151) 鸡蛋( 0)
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转一篇从数理统计角度关于病毒起源的分析( Q9 l2 d8 r% _
https://user.guancha.cn/main/content?id=285543&s=fwzwyzzwzbt. `5 p- `6 d' U0 N9 M. c
9 W8 u6 l7 u. Y& RRockland County population 325,789 (2019)/ d ?" \, a7 F! v6 Y
https://www.google.ca/search?sxs ... &sclient=psy-ab7 Z! d! S3 R* I! R
& G( H/ J3 ?5 B- i- \Rockland County COVID-19 cases 9,699 by April 22
5 A5 h9 Z1 ~* K, h ahttps://www.lohud.com/story/news ... dnesday/3002554001/
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Y" i ?& W" R% E7 x) l9699 / 325789 = 2.98% !
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How to Get Rid of Bats in the Attic( b! n$ }6 o+ D: e9 H
http://www.wildlifeanimalcontrol.com/bats.html9 Q% n3 n1 q& a3 v) z
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% q# u. y1 r" j& W! p补充内容 (2020-4-22 23:04):- E) G; E4 Q ?- E9 f& M1 o( J
There have been 23,150 tests performed here (Rockland County), with a 41.9% rate of positives.
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