詞語:coleoptile
coleoptile的解釋
coleoptile[,kəuli:'ɔptail]n. 胚芽鞘
coleoptile的意思
coleoptile 胚芽鞘;芽鞘;芽鞘:單子葉胚中保護頂芽;牙鞘;decapitated coleoptile 去頂子葉鞘;coleoptile curvature bioassay 燕麥試法;oat coleoptile test 燕麥芽鞘測驗;method of oat coleoptile section 燕麥胚芽鞘切段法;
coleoptile的參考例句
1.Coleoptile A sheath like structure that protects the developing plumule in grasses. 用來保護髮育的胚芽的鞘狀的結構。
2.Went showed that this active agent diffused into gelatin from living oat coleoptile tips. 溫特證明,這種活性物質從活的燕麥胚芽鞘擴散到凝膠中去。
3.Distinguish: ovary , ovule , seed , fruit . embryo , endosperm , seed , cotyledon , coleoptile. 分辨以下各詞彙:卵巢、胚珠、種子、果實。胚胎、胚乳、種子、子葉、莖尖。