Volatile components in oak chips were determined by GC-MS and 38 compounds were identified, including 13 ketones, 8 phenolic compounds, 6 esters, 5 aldehydes, 5 alcohols, 1 acid and 1 other component.
本文采用GC-MS测定了橡木中的挥发性香气成分，共鉴定出38种化合物，其中种类最多的是酮类化合物，有13种，其次是酚类8种，酯类6种，醛类和醇类各5种，酸类1种，其他组分1种。
The Cray computer has more than 220, 000 chips and is owned by the Oak Ridge National Laboratory in Tennessee.
克雷计算机拥有22万多个芯片，该机由美国田纳西州橡树岭国家实验室拥有。
The Cray computer has more than 220, 000 chips and is owned by the Oak Ridge National Laboratory in Tennessee.
克雷计算机拥有22万多个芯片，该机由美国田纳西州橡树岭国家实验室拥有。
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