a or b信息详情
a或b
either a or b───a或b
p a or b───p a或b
B b───abbr.滚珠轴承（ballbearing）；铅笔芯（doubleblack）
take a b───拿个b
a and b───a和b
chalkstone a/b───n.乙等（成绩）；英语字母的第二个字母
s a b───abbr.美国咨询委员会（ScientificAdvisoryBoard）；美国细菌学家协会（SocietyofAmericanBacteriologists）
a b c───abbr.美国广播公司（AmericanBroadcastingCompany）；澳大利亚广播公司（AustralianBroadcastingCorporation）；出生在美国的华人（American-bornChinese）；代理商-商家-消费者的商业模式（Agent,Business,Consumer）；n.基础知识；字母表
below a B───低于a B
Now which one was the more volatile one? A or B?───现在哪个更容易挥发？ A还是B ？
Either A or B matches it.───不是A与它匹配，就是B与它匹配。
it — This is number two. Is it A or b?───这个，这个是第二条了，甲还是乙。
Some people are distracted doing more than one thing at a time so they have to decide on plan A or B, but can only choose one.───还有些人则容易数事并举而分心，只得决定是A计划B计划，只能二选其一。
Certificate documents concerning importer category as issued by an IQ organ for a Category A or B importer.───进口单位为一、二类进口单位的，应当提供检验检疫机构签发的进口单位分类证明文件。
Task 3 produces A or B as two alternative outputs in two disjoint output criteria, i. e. , it behaves like an exclusive decision.───Task3将产生A或B作为两个独立输出条件的可选输出，即它的行为类似于独占性决策。
And indeed if we were to measure just a or b we would get the same result as above.───而且事实上如果我们只对a或b中的一个进行测量，我们就会得到和上面一样的结果。
If we are then show that bit of text, and finally, if it is neither Category A or B, then show this default text.───如果我们那时显示那点文本，而且最后，如果既不是类别A也不是类别B，那么就显示这个默认文本。
Unlike hepatitis A or B, most people with hepatitis C develop chronic disease because their bodies are unable to get rid of the virus.───与A或B型肝炎，C型肝炎的大多数人发展为慢性疾病，因为他们的身体都无法得到清除病毒。
Note that the mole fraction of either A or B can be used to express the composition of the solution.
For many years scholars have tried to establish either the A or B text of the play as more authoritative.
The study, carried out in Los Angeles County, California, concluded that just 61 percent of home kitchens would receive an A or B grade on such a screening and that at least 14 percent would fail.
any act inciting or of intentionally facilitating an act described in sub-paragraph (a) or (b).
For A or B to happen, the probability amplitude is alpha plus beta.
The students surveyed are considered high achievers, 16 to 18 years old, with an A or B average.