In managing flows up and down supply chains, supply chain managers become involved in far more than just the movement of products.

当管理前前后后整个供应链的时候，供应链经理们已经超越了产品流动的范围。

youdao

DeveloperWorks: you know, it sounds to me as you talk about it also like you're putting more faith in developers up and down the chain of command.

developerWorks：当您谈论的时候，我感觉您将更多的信任放到了命令链条的开发人员身上。

youdao

Sometimes the problem has already escalated up through the clients' management chain, across to our executives, and back down to us.

有时候，通过客户的管理链，跨过我们的执行者，并且回到我们这里时，问题已经升级了。

youdao

They're colored different here to indicate one new difference that you know about now, and that's that there is an orientation, there's an up and down on the chain.

这里被涂成不同的颜色,来表示另一个不同之处,它是有方向的,表示双链一条向上,一条向下

耶鲁公开课 - 生物医学工程探索课程节选

The nucleotide has a directionality, there's an up and a down to it and it's going to turn out the chain that's formed by polymerizing these has a directionality as well and that's important in defining the structure.

核苷酸有方向性,有上端和下端,核苷酸长链,是由核苷酸沿一个特定方向聚合而成的,这在定义结构时很重要

耶鲁公开课 - 生物医学工程探索课程节选

At Stock Options Channel, our YieldBoost formula has looked up and down the SVM options chain for the new July contracts and identified one put and one call contract of particular interest.

FORBES: SVM July Options Begin Trading

At Stock Options Channel, our YieldBoost formula has looked up and down the ACT options chain for the new July contracts and identified one put and one call contract of particular interest.

FORBES: ACT July Options Begin Trading

Cash for Clunkers is saving jobs up and down the auto supply chain: from dealers to assembly workers and parts markers.

CNN: Commentary: Why 'Cash for Clunkers' works