preliminary sample发音

意思翻译

[统计]初步样本

相似词语短语

preliminary───adj.初步的；开始的；预备的；n.初步行动；准备工作；预赛，预试

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

preliminary research───初步研究

preliminary design───预备设计，初步设计，打样设计

preliminary crime───初犯

preliminary thesis───初步论文

preliminary meaning───初步意义

preliminary test───初步试验；预先测试；初级试验；初步试验，初级试验，预试验; 初试

small sample───[统计]小样本，小试样；小包货样；小包货样，小样本

双语使用场景

Positive results obtained with the kits are reported to the Health Department but are considered preliminary, and must be confirmed by a different test that requires a blood sample.───试剂盒检测出的阳性结果会被报道到卫生部门，但只是作为初步结果，还需要对血液样本进行其他的检测以确定检验结果。

Preliminary results indicated that this composite column could quickly and efficiently selected suitable SPE packing and eluate for sample, which lay the foundation for the realization of online form.───初步结果显示，此复合柱可针对样品快速有效的选出合适的固相萃取填料及洗脱液，对后期的在线形式的实现奠定了基础。

early-warning model can distinguish the known sample data completely. After the preliminary use, the early-warning model can accurate distinguish almost the unknown sample data.───预警模型对已知的样本数据可以完全判别，在初步使用后对未知样本数据的基本判断准确。

英语使用场景