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样本抽选
样本选择
1、selection 2020───选择2020
2、selection───n.选择,挑选;选集;精选品
3、portfolio selection───组合证券投资选择;笼统投资选择;有价证卷选择
4、selection movie───精选影片
5、discretional selection───自由选择
6、sample───n.样品,样本;(化验的)抽样;(用于新乐曲中的)节录乐曲;确定(模拟信号)瞬时值;v.品尝,体验;抽样检验;节录(某一曲子,用于新乐曲中);n.(Sample)(美、英、爱尔兰)桑普尔(人名);adj.样品的,作为例子的
7、selection day───选拔日
8、jury selection───陪审员选任制度;陪审团选拔;挑选陪审员
9、apostatic selection───背道选择
1、The method of sample selection should be recorded. The sample should include all significant types of transaction.───应当书面记录挑选样本的方法,样本应当包括所有重要的交易类型。
2、A new method is proposed for sample selection in large data set.───提出了一种大规模数据集的训练样本选择方法。
3、Training Sample Selection Used in NIR Calibration Model───用于近红外校正模型的训练样本选择
4、introduce sample selection model and its estimation method.───介绍样本选择模型及其估计方法。
5、The random sample selection and different sample positions ensure the samples to be representative and fair.───计算机随机选择采样点,采样点车车不同,保证了样品的代表性、公正。
6、In the data processing, increased efficiency, reduced sample selection bias, and greatly facilitate the handling of statistics.───在数据的处理方面,提高了效率,减少了样本选择的偏倚,极大地方便了统计处理。
7、To optimize the testability verification experiment scheme, an optimized failure sample selection algorithm is put forward.───为设计优化的测试性验证试验方案,提出了故障样本优选算法。
8、THE REGIONAL CLASSIFICATION METHOD OF SAMPLE SELECTION FOR MECHANISM'S STUDY OF INVESTMENT AND FINANCING OF PUBLIC HEALTH IN RURAL AREAS.───农村公共卫生投融资机制研究样本抽取的区域分类方法。
1、We asked a random sample/selection of people what they thought.
2、The random sample selection and different sample positions ensure the samples to be representative and fair.