双语例句原声例句权威例句
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Click the down arrow and a drop-down list will appear.
单击向下箭头，会出现一个下拉列表。
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In Britain the drop was more pronounced, with the volume of books down 4% and value down 6%, spurred lower by aggressive price competition in the major book chains and supermarkets.
英国的业绩则由于主流图书连锁店与超市的价格竞争而下滑得更为严重，销售数量同期下降了4%，销售金额同期下降了6%。
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When you select the host keypad drop-down list widget, the host keys that you defined for the default transformation are displayed in a drop-down list, as shown below.
当您现在主机按键下拉列表工具时，您为默认转变所定义的主机键会显示在下拉列表之中，如下所示。
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Two, so now let me drop down 2.
，把2写下来。
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It's going to be a I chord, then a IV chord,and we'll drop down to the IV chord.
它现有一个I级和弦，然后是IV级和弦，接着我们往下降到IV级和弦。
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So this is our final equation, and this is actually called the Balmer series, which was named after Balmer, and this tells us the frequency of any of the lights where we start with an electron in some higher energy level and we drop down to an n final that's equal to 2.
把2代入到这里，所以得到1除以,这就是我们最终的方程，这叫做Balmer系，以Balmer名字命名的,它告诉我们从高能级掉到n等于2的,最终能级所发出光的频率。
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