英语释义

1. to draw samples from (a previously selected group or population) sample a sample of

2. a sample or specimen obtained by subsampling

片语

SubSample Blur二次采样模糊

random subsample随机子样本

method of subsample[数]

Training Subsample他们将数据分成训练组

Subsample rotation子样本轮换

few subsample小子样

subsample size子样本量

subsample interpolator辅助取样插入器

small subsample小子样

英汉例句

• among a subsample of children living below a poverty threshold, no racial differences in preschool impact are detected.

  对在贫困线以下的孩子，学前教育的影响无种族差异。

• this subsample of our patients was divided into five groups according to their grammatical ability. figure 7.11 shows the result.

  下面这些我们患者的样本根据他们的文法能力被分为五组，图7.11显示出结果。

• in a subsample of 93 cases who underwent structural neuroimaging, the presence of cerebral infarcts was also significantly associated with depression.

  一个曾行神经影像学检查的93例小样本显示，已有的脑梗死也与抑郁癥有显着关联。

• the data were randomly and evenly divided into the training subsample and the test subsample.

  随机、平均分成训练亚组和试验亚组。

• this study examined only the subsample of 146 patients who reached remission within 10 sessions, had no psychotic features, and provided treatment history at baseline.

  该研究仅对子样本的146名患者进行考察。他们在10周期治疗内符合缓和标準，没有精神病癥状并且在初始阶段有治疗史。

• in order to obtain the sensitivity and the specificity, which are useful for practice, it is necessary that a subsample should be selected in the screened negative subjects for diagnoses.

  为了获得有实用价值的灵敏度及特异度，在筛查阴性者中抽取一定比例样本进行诊断试验是必要的。

• a new computational formula of fiducial probability in consideration of sample size and subsample standard deviation is derived from the least squares principle.

  利用最小二乘原理，推导出考虑样本容量和子样标準差的求解置信概率的函数，继而确定数据的置信区间，对数据进行筛选。

• a subsample based watermarking scheme has been investigated for digital audio in this study.

  提出了一种基于分抽样的音频数字水印算法。