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- Soiled dishes were piled at random. 脏碟子胡乱地堆放着。
- The librarian took a book at random from the shelf. 图书管理员从书架上随便拿了一本书。
- Random mating within a breeding population. 自由交配在一个育种群中自由交配
- random origination 方向不定
- Chose a card at random from the deck. 从一副牌中任意选出一张
- The illness is organic in origin. 该病起初是器质性疾患。
- Its origin is wrapped in mystery. 它的起源仍是个未解的谜。
- By mere chance or fortune; at random. 碰巧; 胡乱地; 随意地
- The apparent celestial origin of a meteoric shower. 流星群的辐射点明显的流星雨太空光源
- The vase seems to have an orient origin. 这花瓶好像来自东方。
- The origin of the universe is an ageless topic. 关于宇宙的起源的问题是个永恒的论题。
- He flew high though he was of humble origin. 他虽出生低微,却胸怀大志。
- What was the origin of the quarrel? 这场争吵的起因是什么?
- A muscle with two heads or points of origin. 二头肌起端有两个头或端的肌肉
- An estimator is a random variable. 估计量是一个随机变量。
- Marked by a lack of care, accuracy, or organization; random. 漫无目的的缺乏谨慎、精确或组织性的; 随意的
- The coming into being of something; the origin. 开端，起源某物的形成; 起源
- The children sat around the table at random. 小孩们随便的围坐在桌子旁边。
- On random inspection, the meat was found to be bad. 经抽查，发现肉变质了。
- You have introduced a partly random component. 你介绍了一个在一定程度上属于偶然的成分。
