"stratify seeds" 学习怎么用 双语例句 用作动词(v.) Stratify teaching to be one to plant in lower individual-rization collective teaching form teaching tactics. 分层教学是一种在集体教学形式下的个别化教学策略。 权威例句 Stratifying endomorphism algebras ...
Water uptake by empty seeds was used to express absorption by the seedcoat of filled seeds. When germination was first seen at 25 °C, the seedcoat contained 60% of all the water in the seed.Differences in absorption between stratifying and nonstratifying filled seeds were more obscure ...
2.To prepare (seeds) for germination by storing them under cold, moist conditions. 3. a.To arrange or separate into castes, classes, or social levels. b.To separate into a sequence of graded status levels. v.intr. 1.To become layered; form strata. ...
GINSENG SEED STRATIFYING DEVICE AND METHOD FOR NON-DETECTION OF PESTICIDE RESIDUESThe present invention relates to a ginseng seed stratifying device for non-detection of pesticide residues, comprising: a seed container for storing fine sand and ginseng seeds; a first container for storing coarse sand...