1. This paper analyzes the research literature on using the student assistant in university library in the last few years with the biblio-metric method and literature content analysis.
本文采用文献计量法和文献内容分析方法，对近几年来大学图书馆使用助教的研究文献进行了分析。
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2. These screws are metric.
这些螺丝钉是用公制尺码制造的。
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3. British currency went metric in 1971.
英国的货币于1971年实行公制。
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4. Around 180,000 metric tons of food aid is required.
大约需要十八万公吨的食品援助。
《柯林斯英汉双解大词典》
5. We are gradually changing over to a completely metric system.
我们正逐渐换成完全公制。
《柯林斯英汉双解大词典》
6. You have a nice grid pattern and you can use a city block metric to add up the number of blocks between people's doors.
你有一个很好的网格模式，你可以使用一个城市街区的度量来增加人们之间的街区数量。
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7. Today, we produce about four billion metric tonnes of food per year.
今天，我们每年生产大约40亿公吨的食物。
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8. With fertilizer prices jumping nearly 50% per metric ton over the last year in some places, human waste is an attractive, and often necessary, alternative.
9. Converting metric measurements to U.S. equivalents is easy.
把公制度量衡换算成美制度量衡很容易。
《柯林斯英汉双解大词典》
10. As a bonus, the hotel's lower energy needs have reduced its annual carbon emissions by more than 200 metric tons.
作为奖励，酒店较低的能源需求减少了每年200多吨的碳排放。
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11. Today, around 125,000 metric tons of silk is produced in the world, and almost two-thirds of that production takes place in China.
如今世界上生产的丝绸约有12.5万吨，其中近三分之二产自中国。
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12. 55,000 reptile skins from India, 19,000 big-eye thresher shark fins in Ecuador and 23 metric tonnes of pangolin in Asia have all been seized.
来自印度的55000张爬行动物皮、厄瓜多尔的19000只大眼长尾鲨鳍和亚洲的23吨穿山甲都被查获。
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13. The Newsweek list of top U.S. high schools was made this year, as in years past, according to a single metric, the proportion of students taking college-level exams.
14. Scientists, from Nature studied 20 years of satellite data of the world's 220,000 mountain glaciers, and found that since 2015, glaciers have last 298 billion metric tons off ice and snow per year.
