the tabernacle with its tent and its covering, clasps, frames, crossbars, posts and bases;

就是帐幕和帐幕的罩棚，并帐幕的盖，钩子，板，闩，柱子，带卯的座；

youdao

They only look at a tiny fraction of the bits and bobs and bases that make up your genetic code.

它们看起来仅仅是组成你遗传密码的那些碱基的极小一部分。

youdao

This is a simple and really impressive use of household acids and bases that can be made again and again.

这个很简单，也很有意思。它需要一些家用酸和基本材料，这些都可以被反复利用。

youdao

Militants are launching attacks against government and security targets from bases in tribal areas on the border with Afghanistan.

VOA: special.2009.10.17

There are 64 combinations of three bases and I only need to describe 20, so there's combinations to spare.

三个一组的碱基产生六十四种组合,而我只需对应二十种氨基酸,所以一种氨基酸会对应不同密码子

耶鲁公开课 - 生物医学工程探索课程节选

They do that because the bases can interact with one another in particular ways, and this you know about.

它们结构稳定,是因为碱基之间,以特定方式相互作用,这是你需要知道的

耶鲁公开课 - 生物医学工程探索课程节选

But what is the current mission of U.S. troops and bases on Okinawa?

FORBES: The Noda-Obama Summit and U.S. Defense "Rebalancing" toward Asia

The Cuban foreign ministry said it would accept the proposal "once the foundations and bases are established by joint agreement", Reuters reported.

BBC: Cuba 'accepts dialogue' with EU

Then they tested its ability to repel water, acids and bases.

ECONOMIST: Monitor