The difference lies in what happens when we measure both a and b.

区别在于我们对 a 和 b 都进行测量时所发生的事。

youdao

Task 4 requires both A and B as inputs in a single input criterion.

Task 4 要求同时将 A 和 B 用作单个输入条件的输入。

youdao

Both a and B try to access the same VM instance through Elastic Fox concurrently (at the same time) in write mode.

a和b想要通过Elastic Fox以写模式并发(同时)访问VM实例。

youdao

And she explains the theory of evolution through natural selection in a way that both children and adults will enjoy.

VOA: special.2009.02.27

Now this may suggest a certain condescension both toward theory and toward literary text, which is not at all intended.

选择这篇文章也许意味着,要对理论和文本进行一定的浓缩，这一点不是我想要的。

耶鲁公开课 - 文学理论导论课程节选

or it's a moment where you're both feeling opened and available to speak about what the other person looks like.

或者是在你们彼此都感觉轻松坦率，因而可以评价对方的样子的时候。

You look 课堂 - SpeakingMax英语口语达人

GlaxoSmithkline sells a combo vaccine, Twinrix, that hits both A and B.

FORBES: Magazine Article

The benchmark Shanghai Composite Index, which tracks both A and B shares, ended 1.3% higher at 2296.07 points, after rising as much as 1.7% in the morning.

WSJ: ��

Tests in mice showed it works against both A and B influenza types and known resistant flu strains and researchers are now doing tests in other animals.

BBC: Flu drug 'shows promise' in overcoming resistance