易混淆的单词： Osmunda

Study of selenium content in osmunda l.

薇菜含硒量的研究。

Table 2 the chromosome parameters of five species in osmunda .

五种紫萁属植物的染色体参数。

Study on spore fast propagation seedling in osmunda japonica thund .

紫萁孢子繁殖快速成苗技术研究。

The amounts of cu , zn , fe and mn in day-lily flower , osmunda cinnamomea and walnut kernel were determined by microwave digestion-flame atomic absorption spectrometry .

摘要采用微波消解样品，用火焰原子吸收光谱法测定了黄花菜、薇菜和核桃仁中的铜、锌、铁、锰的含量。