biased sample

biased sample 基本解释

非线性抽样；有偏（偏倚）样本

医学

重点词汇

• samplen. 样品, 范例, 样本 vt. 抽样, 尝试 [计] 示例, 字样
• biaseda. 有偏见的 [计] 边缘的

biased sample 双语例句

1. 1、 The algorithm combines active learning, biased classification and incremental learning to model the small sample biased learning problem in relevance feedback process.
   该算法将主动式学习、有偏分类和增量学习结合起来，对相关反馈过程中的小样本有偏学习问题进行建模。
2. 2、 An inadequate sample size, a biased sample, a non-unique concept, and scientific flaws in the study are common faults.
   样本大小不足，有偏差的样本，非独特的观念和研究中的科学缺陷。
3. 3、 Is it possible for an estimator to be biased in finite sample but consistent in large sample?
   一个估计量是否有可能在有限样本中是有偏的但又具有一致性？