S&P downgraded Italy's long-term and short-term sovereign debt rating one-notch to A/A-1.
标普19日宣布,将意大利的长期和短期国债信用评级分别下调一个等级至A/A-1。
Earthquakes begin with tremors called P-waves that have short wavelengths and generally do little damage; they may not even be felt by humans.
地震从称为P -波的震动开始,P -波波长短,一般很少损害;人们甚至感觉不到。
Over time, it short-circuits pain by depleting nerve cells of a chemical called substance p, which helps transfer pain signals along nerve endings to the brain.
随着时间的推移,它通过消耗神经细胞中一种叫做P物质(或称肽物质,一种神经传递介质)的化学物质来减轻疼痛,该物质使痛觉信号沿神经末梢传递至大脑。
It's reasonable because it's meant TMP for temporary purposes just to call it temp or T-M-P for short, X and I can define temp as -- why don't I set it as equal to X, initially, because now that I've stored X in a separate chunk of memory, I can now change its value and then I can say Y gets, not X, but temp, and so now I've actually swapped these values.
这是合理的,因为它是为,暂时的目的,只要叫它Temp或简称它为,我可以定义temp为--为什么我不把它设定为等于,最初的,因为现在我把X存储在一个单独的内存块中,我现在可以改变它的值,然后我说Y等于,不是X,而是temp,所以现在我交换这些值。
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