By the aid of computer and theory of probability, the variations and distributions of 9 important quantitative characters in cultivars of Chinese jujube and standardized probability grading method of these characters were studied.
英
美
释义
借助计算机和概率理论对枣树9个主要数量性状在品种间的变异和分布特征及其规范化概率分级方法进行了探讨。
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