单词查询
pyrus
释义
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网络释义： 梨属；青梨；梨树；
例句
Ping guo pear is an excellent germplasm resource of Pyrus with cold resistance. But its taxonomic status is always in dispute.
苹果梨是梨属中优良的抗寒种质资源，但关于其分类地位一直存在争议。
A widely cultivated tree(Pyrus communis ) in the rose family, having glossy leaves, white flowers grouped in a corymb, and edible fruit.
一种蔷薇科的普遍种植的乔木（梨属西洋梨），具有光质叶片，白色的伞状花簇，果实可食用。
The volatile oil from the fruits of Pyrus betulaefolia Bunge was abstracted by steam-stilling and analyzed by GC-MS method.
采用水蒸气蒸馏法从杜梨果实中提取挥发油，用气相色谱-质谱对化学成分进行鉴定。
Effects of media and cultural conditions on the rooting ability in vitro of 4 genotypes of Pyrus spp .
培养基和培养条件对4个梨基因型试管苗生根的影响。
Effects of different treatment on adventitious bud regeneration from in vitro leaves of Pyrus pyrifolia 'Hosui'
Pollen morphology observation of Pyrus L. in China.
苹果梨是梨属中优良的抗寒种质资源，但关于其分类地位一直存在争议。
A widely cultivated tree(Pyrus communis ) in the rose family, having glossy leaves, white flowers grouped in a corymb, and edible fruit.
一种蔷薇科的普遍种植的乔木（梨属西洋梨），具有光质叶片，白色的伞状花簇，果实可食用。
The volatile oil from the fruits of Pyrus betulaefolia Bunge was abstracted by steam-stilling and analyzed by GC-MS method.
采用水蒸气蒸馏法从杜梨果实中提取挥发油，用气相色谱-质谱对化学成分进行鉴定。
Effects of media and cultural conditions on the rooting ability in vitro of 4 genotypes of Pyrus spp .
培养基和培养条件对4个梨基因型试管苗生根的影响。
Effects of different treatment on adventitious bud regeneration from in vitro leaves of Pyrus pyrifolia 'Hosui'
Pollen morphology observation of Pyrus L. in China.