双语例句原声例句权威例句
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Agile talks about small team sizes with the magic Numbers of 7 plus minus 2. Agile also recommends whole teams.
敏捷认为小团队的人数规模应该是在魔法数字7上加减2。
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The aircraft was subjected to temperatures of minus 65 degrees and plus 120 degrees.
这架飞机经受过零下65度和零上120度的考验。
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Plus and minus signs were used in 1514 in Holland.
1514年，荷兰开始使用加号和减号。
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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
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Sometimes you see this written when you see p orbitals, one is written as plus, one is written in minus.
有时候你们看ｐ轨道时会看到，一个写成正号一个写成负号。
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Remember, we don't do a one-to-one correlation, because p x and p y are some linear combination of the m plus 1 and m minus 1 orbital.
记住，我们不需要把它们一一对应，因为ｐｘ和ｐｙ轨道是,ｍ等于正负１轨道的线性组合。
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