在学生们不知情的情况下，研究人员调查了他们在该学期餐卡的匿名消费情况——近500名学生的近1.4万张消费小票。

Unknown to the students, the researchers studied their anonymized meal-card purchases for that semester—nearly 14,000 receipts for almost 500 students.

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印度工程学校每年颁授20万张文凭，培养近25万名毕业生，但是只有一半符合IT产业的雇佣条件。

Indian engineering schools award around 200,000 diplomas each year, and produce around 250,000 graduates, but only half are employable by the IT industry.

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吴建国、石春海、张小明和费万辛，用近红外反射光谱法分析稻米三种必需氨基酸含量的研究。

Wu J. g, C. H. Shi, H. Z. Zhang and W. X. Fei, The Determination of Three Types of Essential Amino Acids Content in Milled Rice by Near Infrared Reflectance Spectroscopy.

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