heads or tails （掷硬币时）要正面还是反面？"Heads or tails?" the gambler asked as he flipped the coin.“正面还是反面？”赌徒问，当他抛硬币的时候。 OK, whoever wins this coin toss has to go out and get the groceries. Heads or tails?好的，谁赢了这个硬币抛就必须出去买杂货，“正面还是...
The other side is called “tails,” and it has on it symbols of death, guilt and destruction: tombs of dead people, birds of prey, branches representing sacrificial trees, etc. Even when the back portrays sexual symbols-as, for instance, the German twenty-mark bill does, with its phallic...
The meaning of HEADS OR TAILS is a simple gambling game in which a coin is tossed and won by the player who successfully calls the side that lands upward.
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An experiment is performed fairly if the probability of all the outcomes that may come are having equal chances to come. For example, when a coin is tossed it is always assumed to be fair that is the probability of head and tails being ...
根据上文“its entire track — including whether it lands on heads or tails”及常识可推知,能计算出被抛掷的硬币的整个轨迹,以及哪一面着地的是力学定律。故选A。 (11)题详解: 考查副词词义辨析。句意:研究人员确定了,空中的硬币不会围绕它们的对称轴转动;相反,它们倾向于偏离中心,这导致它们在空中停留...
The meaning of HEAD is the upper or anterior division of the animal body that contains the brain, the chief sense organs, and the mouth. How to use head in a sentence.
(redirected from make heads or tails of)Also found in: Thesaurus, Legal, Financial, Idioms, Encyclopedia. make (māk) v. made (mād), mak·ing, makes v.tr. 1. To cause to exist or happen; bring about; create: made problems for us; making a commotion. 2. To bring into ...
David Greising
A coin has heads on one side and tails on the other. The coin is tossed 12 times and lands heads up 4 times. Which best describes what happens when the number of trials increases significantly?The expected frequency based on the probability of the coin landing heads up gets closer to ...