英语语法分析

They are resemble in visible spectrum. CONCLUSIONS The methods are simple and reliable for identifying Solidago decurrens.

结论性状、薄层色谱和紫外光谱鉴别方法简便、可靠，为保证一枝黄花的质量提供了有效的鉴别方法。

The potential distribution of the invasive perennial Solidago canadensis in China was assessed by using the homoclime approach.

为了预测加拿大一枝黄花在我国的潜在分布区，本研究采用相同气候方法对其进行了估测。

Solidago canadensis L. is introduced virginly and initially as the flowers, and then the ease grows the field, become the weeds .

加拿大一枝黄花最初作为观赏花卉引进，后逸生野外，成为杂草。