It is important to analyze the tail behavior of distributions in many areas, and there is a controversy about distinctions between exponential-type and power-type tails.
分布的尾部特征分析在许多领域都非常重要,估计和分辨尾部服从幂律特征还是指数特征非常重要。
By comparing the tail behavior of prior distributions and likelihood distribution, a robust fusion method of priors distribution in multi-sources prior information is given.
根据多种先验分布与似然函数尾部特性的比较,给出了多源验前信息下先验分布的稳健融合方法。
Dugongs are related to manatees and are similar in appearance and behavior - though the dugong's tail is fluked like a whale's.
虽然儒艮的尾巴意外地有些像鲸鱼,但却与海牛有关,在外观和行为上也与海牛相似。
If retailer POD became widespread, we would get an Amazon-like long tail for physical books at the retail level. That would eventually change both author and reader behavior.
如果零售POD足够普及的话,纸质书也会出现类似亚马逊那样的长尾效应,并最终改变作者和读者的习惯。
Meanwhile, carry on the animal behavior test, including Open Field behavior, Hole-board test, Tail Flick Latency (TFL) test and Step-down test to discover the gene function on the whole animal level.
同时进行旷场行为测试、洞板试验、甩尾试验、步下法试验等动物行为学实验,旨在研究这些基因在整体动物水平上的功能表现。
Observation indexes: Changes of body mass in mice models of two kinds, representations of behavior tests in sucrose intake test, forced swimming test and tail suspension test were measured.
观察指标:分别测试两种模型小鼠的体质量变化、蔗糖摄取实验、强制游泳实验和悬尾实验等行为学表现。
In the laboratory, we observed the regeneration of severed tail and oviposition behavior of Platyplacopus sylvaticus.
在实验室条件下观察了崇安地蜥(Platyplacopus sylvaticus)的断尾再生和产卵行为。
One of the more well-marketed 'Web pronouncements "is the" the long tail, "referring to a graph depicting consumer behavior online, with a high front hump, followed by a long, flatter tail."
引人注目的“互联网现象”之一就是“长尾”,“长尾”就是描述消费者网上消费行为的一个图形,这个图形的特点是在前端有一个很高的峰,紧接着就是一个长而平坦的尾。
METHODS: Behavior studies, by testing tail-flick latency (TFL) combined with intrathecal application of drugs, were conducted in lightly anesthetized rats.
方法:在浅麻大鼠,采用行为学方法,测定甩尾反射潜伏期(TFL)并结合鞘内给药途径观察药物作用。
METHODS: Behavior studies, by testing tail-flick latency (TFL) combined with intrathecal application of drugs, were conducted in lightly anesthetized rats.
方法:在浅麻大鼠,采用行为学方法,测定甩尾反射潜伏期(TFL)并结合鞘内给药途径观察药物作用。
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