同根派生 Betula lenta相關(guān)詞英漢例句An eastern North American birch (Betula lenta) having aromatic stems with brownish bark that does not peel into papery flakes. 甜樺:北美東部的一種樺樹(shù)(美加甜樺樺木屬),具有香氣濃郁的樹(shù)干、無(wú)法剝成紙質(zhì)薄片的褐色樹(shù)皮betula lenta l [機(jī)] 堅(jiān)樺木Betula pendula × B. pendula var. cardica Sok. 歐洲白樺Studies on the Chemical Constituents of the Leaves of Betula platyphylla Suk. 白樺葉化學(xué)成分的研究The microwave-assisted extraction(MAE) of betulin from Betula platyphylla Suk. 利用均勻設(shè)計(jì)法優(yōu)化了微波輔助提取白樺樹(shù)皮中樺木醇的工藝。Betula lenta更多例句