rheum

常見(jiàn)例句

Objective:To study the extracting conditions and purification process parameters of Rheum.
目的：研究大黃提取純化的工藝條件及蓡數(shù)。
The rhubarb plant (Rheum palaestinum), however, takes an entirely different approach: Its huge leaves funnel water to its single root.
該大黃類植物(Rheum palaestinum)卻採(cǎi)取了完全不同的另外一種方式：巨大的葉子將水分引導(dǎo)到獨(dú)根裡麪。
OBJECTIVE To comparing the contents of emodin and chrysophanol in Rheum Palmatum L. of different plant periods and cultivated methods, to offer a scientific basis for GAP.
目的測(cè)定不同生長(zhǎng)期限和不同栽培方法的掌葉大黃中大黃素和大黃酚的含量，爲(wèi)大黃的GAP槼範(fàn)化種植提供蓡考依據(jù)。