The first question that should be asked is which of the two standards should be used as a baseline.

应该问的第一个问题是这两个标准中哪个应该用做基线。

youdao

USB host controllers follow one of two standards: UHCI (Universal host controller Interface) or OHCI (Open host controller Interface).

usb主机控制器遵循两个标准之一：UHCI(通用主机控制器接口)或OHCI(开放式主机控制器接口)。

youdao

By those two standards alone, it is a time zone the rest of the world should be paying attention to, and deepening their understanding of.

仅凭这两点，东8时区就值得全世界的关注和进一步了解。

youdao

Two states reject the idea. Critics say that working toward the same standards in every state will not guarantee excellence for all.

VOA: special.2010.03.25

What's happened actually if we base it in the last 25 years since the early '80s We've just had two recessions and they've been very mild by historical standards and...two--now three long expansions in between.

实际上是什么情况呢,80年代初期以来，这25年当中,我们只经历过两次经济衰退,而且在历史上算是相对轻微的,其间则是两，三次长时间的经济增长。

斯坦福公开课 - 经济学课程节选

The standards are in two subject areas, English-language arts and mathematics.

VOA: special.2010.07.22

This has the appearance of two standards of prosecution and justice, particularly by Goldman.

FORBES: Goldman's Boardroom Meetings -- Less Proprietary Than Computer Code?

The CQC inspection looked at two standards: respecting and involving people who use services and cooperating with other providers.

BBC: Gloucestershire Royal Hospital

The two standards at the forefront are Qi, part of the Wireless Power Consortium, and the Power Matters Alliance .

FORBES: Revolution: 3 Big Changes Coming To Smartphones