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Five diacylthiourea compounds were synthesized by his (trichloromethyl) carbonate (BTC). The production structures were confirmed by elemental analysis, IR. The yield and purity of the products were 85.6%~91.8% and 96.5%~97.9%, respectively.
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摘要用二(三氯甲基)碳酸酯(BTC)代替光气,“一锅法”合成了5种双酰基硫脲化合物,产物结构经元素分析、IR确证。收率为85.6%~91.8%、纯度为96.5%~97.9%。 |
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Five died in a single roadside bombing in Baghdad.
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5人死于巴格达路边一起独立的爆炸中。 |
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Five different clocks, including a couple using a nice looking quartz watch front end.
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五种不同的闹钟,其中一对使用了漂亮的石英表前端。 |
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Five distinct simulated climates are maintained, including tropical jungle and desert.
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维持五个特殊拟态的气候,包括热带丛林和沙漠。 |
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Five factors determine whether a strategy will be likely to contribute to success.
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一个战略是否可能走向成功由一下五个因素来决定。 |
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Five feet nine inches in his socks.
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译:光脚身高五英尺九英寸。穿上“锐步”身高10英尺。 |
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Five fine funny frogs frowned on furry furniture.
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五只滑稽可爱的青蛙在毛皮家具上皱眉。 |
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Five frantic frogs fled from fifty fierce fishes.
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五只疯狂的青蛙逃过了五十条凶猛鱼的追逐。 |
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Five friends road trip to Las Vegas for a bachelor party.
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5位朋友开车前往拉斯维加斯参加单身派对。 |
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Five hours sleepeth a traveler, seven a scholar, eight a merchant, and eleven every knave.
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旅行者睡五小时,学者睡七小时,商人睡八小时,穷汉睡十一小时. |
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Five hours sleepeth a traveller, seven a scholar, eight a merchant, and eleven every knave.
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旅行者睡五小时,学者睡七小时,商人睡八小时,穷汉睡十一小时. |