The one that does is called the sense strand and the other one is called the anti-sense strand, anti meaning it's the compliment and it will hybridize to the sense.

能够进行编码的一条链叫做正义链,另一条则叫做反义链,反义的意思是它与正义链互补,并能够与之杂交

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That is, share repurchase can change the units of measurement in a security and companies have to decide how leveraged the stock will be, which changes the stock price--leverage, meaning how much debt the company takes on.

即 股票的购回会改变,已发行股票的单位数量,公司需要决定,股票的杠杆效用是多少,杠杆会改变股价,杠杆指的是公司举债的多少

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