所有检验均为双尾（two-tailed），差异显著性水平为P＜0．05。 由于鼠类对陌生的事物如新放置的活捕笼具有趋避行为，另一方面活捕笼 有可能被其他动物或掉落的树...
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如果事先不能确定相关的方向,即不知道是正相关，还是负相关，选择Two-tailed(双侧检验)比较合适；如果事先能确定两个变量相关的方向，选择One-tailed(单侧检验)是合适的。
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two-tailed test [计] 双尾检验 ; [分化] 双侧检验 ; 双侧检定 ; 两尾测验
test of two-tailed 双尾检验 ; 双尾查验
One-tailed and two-tailed test 单边和双边检验
Two-tailed exponential distribution 双尾指数分配
two-tailed statistical test 二尾统计检验
Two-tailed Spider 双尾蜘蛛
ADJ (of a significance test) concerned with the hypothesis that an observed value of a sampling statistic differs significantly from a given value, where an error in either direction is relevant: for instance, in testing the fairness of scales, an inspector will seek to exclude both overweight and underweight goods (重要的试验)双尾的 [statistics] → compare one-tailed
In this photo, a two-week-old ring-tailed lemur clings on to its mother at the Singapore Zoo.
这张照片里，位于新加坡动物园才两周大的环尾狐猴紧紧的贴在它妈妈的身上。
They began the game encouragingly, with Berbatov making two important clearances from inside the six-yard area, but the Leeds challenge quickly tailed off.
他们开场倒是很积极，贝巴不得不在禁区六码处做出了两次重要的解围，只是之后利兹联不久之后就开始缴械了。
As already described, in this setup there is only one group per DS4500, containing the two storage nodes between which all disks on that DS4500 will be twin tailed.
如前所述，在本例的设置中，每个DS4500只有一个组，包含两个存储节点，两节点间的所有在DS4500上的磁盘都将被twin tailed。
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