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The Ohio State chemists determined that, when excited by ultraviolet light, these three bases dissipate energy through the dark state anywhere from 10-50 percent of the time.
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俄勒冈州化学家认为，在紫外光刺激下三种碱基在10%－50%时间内通过”黑暗状态“转移能量到各处。 |
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The Ohio State chemists used a technique called transient absorption, which is based on the idea that molecules absorb light at specific wavelengths, and allows them to study events happening in less than a picosecond.
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俄勒冈州化学家采用一种技术名为”瞬时吸收“，原理基于不同分子吸收不同波长的光，使之能研究少于1皮秒所发生的反应。 |
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The Ohio State study involved 42 married couples, aged 22 to 77. They were tested twice -- first in a social setting and then again when they were told to get into disagreements.
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参加俄亥俄州立大学此项研究的42对夫妇年龄从22岁到77岁不等。他们参与了两次实验，第一次是在社会环境中，另一次则是按照指示，与对方发生争执。 |
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The Ohio empties into the Mississippi.
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俄亥俄河流入密西西比河。 |
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The Oil &Gas and Petrochemical industries face continuing challenges.
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石油天然气和石油化工工业面临着极大的挑战。 |
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The Oklo reactor we studied had switched “on” for 30 minutes and “off” for at least 2.5 hours.
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我们所研究的欧克陆反应堆曾经运作30分钟，然后又关闭了至少两个小时又30分钟。 |
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The Old Charges embody the Hermetic quest for the lost wisdom of the ancients. The Freemasons placed emphasis on morality and the study of geometry.
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旧帐册记载着赫耳墨斯式的对失传的古人智慧的探索。共济会会员强调道德和几何学研究。 |
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The Old Charles River Dam: Committee on Charles River Dam, Report of the Committee on Charles River Dam ... to consider the advisability and feasibility of building a dam across the Charles River at or near Craigie Bridge,1903.
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旧查尔斯河水坝：查尔斯河水坝委员会，《查尔斯河水坝委员会的报告...考虑在克雷基桥附近建造跨过查理斯河水坝的合理性和可能性》，1903年。 |
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The Old City is a maze: Three-and four-story building line the narrow streets, which seldom run straight for more than a few hundred yards.
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旧城宛如迷宫：三、四层楼的建筑在狭窄街道的两旁林立，很少街道在几百码之后还维持笔直。 |
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The Old Lady turned its attention to Andrade after negotiations for Real Zaragoza and Argentina stopper Gabriel Milito stalled last week.
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老妇人在失去萨拉戈萨的阿根廷后卫米利托后展开了对安德拉德的谈判。 |
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The Old Lady will take on the Grifoni without Federico Balzaretti. He was sent-off during the interval against Rimini and has been handed a two-game stop as a result.
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老夫人和热那亚的比赛将缺少巴尔扎雷蒂的助阵、他在对里米尼的比赛中被红牌罚下，并因此被罚停赛两场。 |
