名词随机性; 随意，无安排
1. 随机性：下面这道测试题是发给医生的(我从德波拉.班尼特的<<随机性>>(Randomness)这本优秀的书中借用一下). 作为一名期权交易员,我注意到,人们一般会低估期权的价值,因为他们通常不能够正确地在头脑中评价一种收益不确定的金融工具,
2. 随意：也可以将它加入到一个带有其它运动的影片中,这样会给人一种随意(randomness)的感觉. 例如到处乱飞的苍蝇或蜜蜂. 也许这些影片已经有了它们各自的运动路径,但是在加入了一些随机运动后会让它看起来更加栩栩如生.
3. <混>亂度：就是人死是混乱度(randomness)达到极致,因此是不可违的规律,她也是一脸严肃地说着这些话,外加一脸不屑. 我突然想起,当她也面临死亡时,会怎么样. 不知道,总之不如花与爱丽斯那般美好.
4. 乱度：我的大一教科书说,熵是一个系统的乱度(randomness)或不规律性(disorder)的量度,这似已相当清楚. 书里举了自发过程(spontaneous process)有不规律性增加的例子,譬如气体进入真空中膨胀,我的房间乱了或者河水遭受污染.
1. The sites and times were chosen by an algorithm producing randomness and were not known until the day before filming.
2. In statistics, the sample representativeness comes from randomness of the sampling.
3. The earthquake made him realize " the randomness and universality of crisis ".
4. Tax cuts should be made in accordance with market principles and at an appropriate time to avoid randomness and forestall any possible risks.
noun
1. the quality of lacking any predictable order or plan
Synonym: haphazardness stochasticity noise
2. (thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work
e.g. entropy increases as matter and energy in the universe degrade to an ultimate state of inert uniformity