I got B plus (B+) in the test.

我考试得了个B+。

《牛津词典》

so it's important to note that it's not in b, now we're talking about b plus, because we've already taken an electron out here.

其中有一个非常重要的地方需要注意，不是硼，而是正一价硼离子，因为我们已经拿走了一个电子了。

youdao

It was not clear to me how I’d arrived at this juncture gradewise, because before entering Ault, I’d never received lower than a B plus in any class.

我不明白自己在成绩上怎么沦落到如此田地，进奥尔特之前，任何功课我的分数都不低于B+。

youdao

Getting a grade like a B-plus or a C-minus adds or subtracts a few tenths of a point.

VOA: special.2009.03.05

so it's important to note that it's not in b, now we're talking about b plus, because we've already taken an electron out here.

其中有一个非常重要的地方需要注意，不是硼，而是正一价硼离子，因为我们已经拿走了一个电子了。

麻省理工公开课 - 化学原理课程节选

And what we say when we talk about the delta energy is I E 2 that this is going to be equal to i e 2, or the second ionization energy, or we could say the negative of the binding energy of a 2 s electron in b plus.

那么我们说,Δ，E，应该等于，或者说第二电离能，也就是正一价硼中，2，s，电子的,束缚能的负值。

麻省理工公开课 - 化学原理课程节选

These are known as B, B-bar, B-plus and B-minus.

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The ratings firm lowered Italy's credit rating by one notch to triple-B-plus, three steps above "junk" territory, citing concerns about political uncertainty at a time of economic weakness.

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"Tim Bradley, in almost every respect is a B-plus fighter but he has A-plus determination that makes him special, " said Max Kellerman, a CNN contributor and an analyst for HBO, which like CNN is owned by Time Warner.

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