“center of mass”的概念、定义、翻译、参考文献-科学参考

单词	center of mass
释义	center of mass Encyclopedia 理学力释 center of mass质心物体或质点系的质量中心。 Physics 力学 center of mass质心 C of M=center of mass质[量中]心 Mathematics center of mass质心 Astronomy center of mass质心
随便看	sample method sample minimum sample mode sample modification sample moment sample moment of order k sample multiple correlation coefficient sample number sample observed value sample of audio-visual products sample partial correlation coefficient sample path sample path property sample percentile sample plot sample point sample-population approach sample prepairing for microscopic-observing sample preparation sample preparation chip sample preparation/digestion equipment sample preparation instrument sample pretreatment sample pretreatment of free drug analysis sample pre-treatment technology

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