英语词汇secondary sample怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?二次样本
... 二次淬火 secondary quenching 二次样本 secondary sample 副应力，二次应力 secondary stress ...

短语

1
In 2003, researchers at the UJI launched a prospective longitudinal study with a sample of about 500 teenagers from the secondary school.
2003年，海梅一世大学的研究者对五百名中学生进行了一项纵向预期性研究。
2
Listing 2 is a sample migration path for a simple concept, with multiple secondary headings.
清单2是简单概念的迁移路径，包含多个二级标题。
3
The second is using a secondary electron detector that could function in this non vacuum sample environment.
二是使用了一个在样品室非真空环境下仍然能起作用的二次电子探头。

单词	secondary sample
释义	secondary sample 简明释义二次子样网络释义 1 ?二次样本 ... 二次淬火 secondary quenching 二次样本 secondary sample 副应力，二次应力 secondary stress ... 短语 1 Secondary Sample Unit 个次级抽样单位 ; 次级抽样单位 2 secondary standard sample 科技二级标样双语例句 1 In 2003, researchers at the UJI launched a prospective longitudinal study with a sample of about 500 teenagers from the secondary school. 2003年，海梅一世大学的研究者对五百名中学生进行了一项纵向预期性研究。 2 Listing 2 is a sample migration path for a simple concept, with multiple secondary headings. 清单2是简单概念的迁移路径，包含多个二级标题。 3 The second is using a secondary electron detector that could function in this non vacuum sample environment. 二是使用了一个在样品室非真空环境下仍然能起作用的二次电子探头。
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