“virus-resistant genetically modified fragnant tobacco PK-873”的概念、定义、翻译、参考文献-科学参考

单词	virus-resistant genetically modified fragnant tobacco PK-873
释义	virus-resistant genetically modified fragnant tobacco PK-873 Encyclopedia 农学〔转基因植物转化体〕释 virus-resistant genetically modified fragnant tobacco PK-873烟草“PK-873” 北京大学和辽宁丹东农科所合作研发的抗烟草花叶病毒（Tobacco mosaic virus; TMV）的转基因烟草。
随便看	center of magnitude center of mass center of mass angle center of mass coordinate system center-of-mass coordinate system center-of-mass energy center of masses center of mass frame center-of-mass frame center of moment center-of-momentum frame center of momentum system Center of National Railway Intelligent Transportation System Engineering and Technology center of oscillation center of percussion center of perspectivity center of polarity center of principal curvature center of projection center of purity center of range center of reduction center of reflection center of rotation center of similarity

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