1) sunflower root systems with different ages
不同苗龄的向日葵根系
4) A sunflowers has a long stalk.
向日葵的茎很长。
6) sunflower heads
向日葵盘
1.
Optimization of pectin extraction from sunflower heads by response surface method;
利用响应面分析法优化向日葵盘中果胶的提取工艺
2.
The extracting technology of low methoxyl pectin from the sunflower heads as precipitation were studied.
0,此条件下向日葵盘中果胶类物质的提取率为10。
补充资料:向日
1.朝着太阳;面对太阳。 2.往日;从前。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条