sample observation 样本观察值 ; 取样观察口
Observation Room for Sample 留样观察室
long-term sample observation tests 留样观察试验
lowdosage sample flow observation 低水观测
Nassim Nicholas Taleb: the field of statistics is based on something called the law of large Numbers: as you increase your sample size, no single observation is going to hurt you.
塔勒布：统计学学科的基础建立在所谓大量数字的规则性上：只要你增大样本容量，没有任何单个的观测结果能损害到你的理论。
The unique observation demonstrates that Hubble and other telescopes can sample the chemical makeup of the atmospheres of alien worlds.
这个独一无二的观测结果证明，哈勃和其它望远镜可以从其它一些天体的大气中进行化学构成的采样工作。
The classification problem is then to find a good predictor for the class y of any sample of the same distribution (not necessarily from the training set) given only an observation [6]:338.
所谓的分类问题就是指对于相同分布的样本x（可以是训练集以外的样本），都能预知其所属的类。
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