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14As we explain in Chapter 8, standard deviation and variance are the correct measures of risk if the returns are normally distributed.
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14如我们在第8章解释，如果回报率呈正态分布标准差和方差是正确的衡量标准。 |
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14[bbe] And made their lives bitter with hard work, making building-material and bricks, and doing all sorts of work in the fields under the hardest conditions.
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使他们因作苦工觉得命苦，无论是和泥，是做砖，是作田间各样的工，在一切的工上都严严地待他们。 |
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14h UTC, Sept.23, I discovered a faint Kreutz comet in LASCO C3, and it was confirmed after one hour. If no accident, it will be my first SOHO-comet.
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23日晚10时，我在C3中独立发现的暗淡克鲁兹族彗星在一小时后被确认。如果不出意外，它将成为我的第一颗拥有发现权的SOHO彗星。 |
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15 A true friend i the one who hold your hand and touche your heart.
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一个真正的朋友会握着你的手，触动你的心。 |
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15 All waste materials, excluding river and pond sediment, shall be segregated into categories covering: excavated material or construction waste suitable for reuse on-site, reclamation or fill, construction waste for disposal at public dump or landfill,
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除河流及塘底的沉积物之外，所有废物应予分类，可包括：适合原地再用、用作填海或填料的挖掘物料或建筑废料；弃置于公众倾卸场或堆填区的建筑废料；化学废物；以及一般垃圾。 |
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15 Another possibility is to create animals whose organs are perfect genetic matches for humans.
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另一种可能性是生成器官与人类基因完全吻合的动物。 |
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15 Anyone who has hate for his brother is a taker of life, and you may be certain that no taker of life has eternal life in him.
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15凡恨他弟兄的，就是杀人的。你们晓得凡杀人的，没有永生存在他里面。 |
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15 As we walked off the court, my 90-year-old partner chuckled and said, I thought you'd like to know about my number-one ranking in doubles in the United States in my age bracket, 85 and up!
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走出赛场，我那90高龄的搭档笑着说：“你也许想知道我在85岁以上年龄段的美国网球双打排名第一！” |
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15 At fifty he was terrified. They must all be drowning beneath him, in the watery caves of the rock!
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数到五十的时候他害怕了。他们一定是在他下面的水里，就在那岩石充满了水的洞中游泳了！ |
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15 Businessmen, in increasing numbers, are purchasing new machines that hook up to the telephone and analyze a caller's voice.
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越来越多的商人正购置连接在电话机上、能剖析来电者声音的新机器。 |
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15 But wouldn't you like to end an extra day or two here?
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你们不愿意在北京多待一天吗？ |
