random词源中文解释 1650年代,“没有明确的目标或目的,随意的,没有特定方向的”,来自短语 at random(1560年代),意为“以极快的速度”(因此,“粗心地,随意地”),源于中古英语名词 randon, randoun “冲动; 速度”(约1300年)。这来自于古法语 randon “冲击,混乱,力量,冲动”,源于 randir “快速奔跑”,来自...
random access是什么意思 n. 随机存取; random access英英释义 Random access Random access compared to [[sequential access.]] 以上来源于:Wikipedia random access_数学行业词汇 随机接入 random access 例句 1.File Based Contact Manager Program With - This is a contact manager program that uses Random Acce...
Without taking note of the number of points made, the geomancer provides the seemingly random mechanism needed for most forms of divination. Once the lines are produced, the geomancer marks off Geomancy要求geomancer创造点十六线或标记,无需计数,创造十六随机号。 无需注意到提出的观点的数量, geomancer...
random variable是什么意思 随机变量,随机变数,无规变数 random variable英英释义 Noun: a variable quantity that is random random variable_化学行业词汇 随机变量 random variable_数学行业词汇 随机变量 random variable_遗传学行业词汇 随机变量 在一定范围内以一定的概率分布随机取值的变量。
random walk英英释义 Noun: a stochastic process consisting of a sequence of changes each of whose characteristics (as magnitude or direction) is determined by chance random walk_数学行业词汇 随机游动 random walk_物理学行业词汇 无规行走 random walk 例句 ...
random sample_化学行业词汇 随机样本 random sample_数学行业词汇 随机样本 random sample 例句 1.The opinion poll was based on a random sample of adults. 这次民意测验结果是在对成年人的随机抽样调查基础上得出来的。 2.The survey used a random sample of two thousand people across England and Wales....