以下为句子列表：
英文: 1 ENJECT ETHANOL OR ACETONE ABOUT 25mm TO THE DEW-POINT METER CONTAINER, THEN PUT IN DRY ICE TO REFRIGERATE AND KEEP THE CENTIGRADE UP TO OR LOWER THAN -40℃.
中文: 2将试样水平放置，在上面涂一层乙醇或丙酮。使露点仪与该表面紧密接触，停留时间按表4的规定。
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英文: 1 PUT THE SAMPLES IN VACUUM BOX IN BATCHES, FIX THEM IN THE BRACKET WITH CENTIGRADE METER.
中文: 1将试样分批放入真空箱内,安装在装百分表的支架中.
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英文: 1701 Anders Celsius, Swedish astronomer who devised the centigrade temperature scale in 1742, was born at Uppsala.
中文: 瑞典天文学家安德斯·摄尔修斯诞生于乌普萨拉。他于1724年发明摄氏温度计。
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英文: A female hippopotamus splashes water to cool herself off at a zoo as temperatures soared to 40 degrees Centigrade on April 12 in Ahmedabad, India.
中文: 印度亚美达巴德市的气温在四月十二日升到摄氏四十度，动物园里有一只母河马把水洒到身上降温。
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英文: A temperature rise of one degree centigrade raises the electric conductivity of a semiconductor by three to sic percent; one of ten, approximately by 75% or even more.
中文: 温度每升高1℃,半导体的电导率就增大3-6%,其中十分之一的半导体,电导率约增大75%,甚至更多.
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