If you have a solid base for your knowledge claims, then your knowledge structure is more likely to be strong, valid, true.

如果你的知识有坚实的基础，那么你的知识结构就更有可能强大、有效、真实。

youdao

The miners will be taken off solid food ready for their ascent and given only specially-enriched drinks.

矿工们已经不再进食固态食物，只饮用经过特别压缩的饮料。

youdao

This self improvement idea will be a solid foundation for your personal development.

这会为你的自我提升奠定坚实的基础。

youdao

Biden said the new missile plan would be enough to defend Poland and he said U.S.support for Poland remains solid.

VOA: standard.2009.10.21

Now, I know you've had all this bonding in the orientation period, but I think that it's much better when you write a test for there to be some solid state defects known as vacancies in between the various people.

现在，我知道你们关系很融洽,在互相介绍的时间里，但是我想这样会更好,当你们在一起做一个测试,成为固体化学的不良产品,成为众多人当中的缺位。

麻省理工公开课 - 固态化学导论课程节选

Student: People who take the rickety bridge might be the kind of people who are more looking for adventure than the people who take the solid bridge.

学生：,过摇晃桥的男学生,可能更倾向于冒险,不像那些过平稳桥的男学生。

耶鲁公开课 - 心理学导论课程节选

We got to spend a little bit of time with a prototype ZTE model, and found the hardware to be solid for a hand-built unit.

ENGADGET: ZTE shows off new V98 Windows 8 slate, we go hands-on

Both films, with budgets a fraction of the size of Transformers', have proved to be solid hits for Disney and Warner Bros.

FORBES: Magazine Article

But he had all the makings of a guy who could be a solid endorser for years.

FORBES: A Lost Heisman Could Cost Reggie Bush Millions