youdao

这种影响会从食物链的一端延伸到另一端，最终导致食品价格的升高。

The consequences stretch from one end of the food chain to the other, as higher food prices prompt a response.

youdao

他说，从定价链的一端到另一端，一些其他因素的存在使得原油的好处没有被最终传导下去。

Market analysts say factors from one end of the pricing chain to the other are stalling the benefits of cheapening crude.

youdao

This represents the upright struts on a ladder that I showed you before, it represents this backbone that's shown by - that's formed by polymerizing the pentose's together through phosphate's always going 5' to 3', 5' to 3'.

线条代表梯子,上下的支柱 之前给你们演示过,代表由多聚戊糖分子,通过磷酸基从5'端向3'端方向,连接起来的主链

耶鲁公开课 - 生物医学工程探索课程节选