During the secondary school years, extending what is learned at school is positively related to academic achievement, so the content of homework becomes more important.

在中学阶段，把在学校里学到的东西进行延伸与学业成绩呈正相关，因此家庭作业的内容变得更加重要。

youdao

The secondary laminae contain basal cells which attach via hemidesmosomes to the basement membrane.

次生薄片包含基底细胞，这些基底细胞通过半脂质体附着在基底膜上。

youdao

It did in Braidwood, from I think they had leakage in some of their vacuum valves on the secondary side.

我认为它们在次级侧的某些真空阀中有泄漏，这是在布雷德伍德所做的。

youdao

When the disease changes to Secondary Progressive, the disease begins to grow worse.

VOA: special.2009.01.06

And also talk about the secondary literature on them.

还讨论和这些有关的二手文献。

主修古典文学 - SpeakingMax英语口语达人

So let me turn now to just some of the administrative, organizational details of the course, the secondary readings that we'll be using.

好现在让我来另外讲一些关于这门课程的管理及,组成成分方面的细节，一些我们将要使用的阅读辅助材料。

耶鲁公开课 - 旧约导论课程节选

It called on the government to publish its plans for the secondary curriculum "as soon as possible".

BBC: MPs condemn plan to scrap GCSEs

The first option is for the ECB to purchase bonds in the secondary market.

FORBES: ECB : We'll Do What It Takes. Kinda. Sorta. Later.

Dropping out remains a serious problem at the secondary level, especially among racial and ethnic minorities.

UNESCO: II Part Analytic Section