Pyrus
Pyrus
基本释义：
- 网络梨属；青梨；梨树
反义词： None
搭配： None
英英解释
None网络词意
1. | 梨属 梨属(pyrus)，落叶乔木。叶卵圆形，散房花序；花萼5枚；花瓣5枚，白色；雄 蕊多数；雌蕊由5个心皮组成，花萼筒与子房壁 … www.bookschina.com.tw|基于705个网页 |
2. | 青梨 地质学专业英语词汇(38) ... 青辉铜矿 blue chalcocite 青梨 Pyrus 青龙灰岩〔早三叠纪〕 Chinglung limestone ... www.for68.com|基于8个网页 |
3. | 梨树 梨树(Pyrus) 中国大枣 （Zone5b-9 或 6-9）中国大枣是很好的滋补和保健果品，具有风味好、果个大、鲜食和制干皆佳，枣果 … sites.google.com|基于3个网页 |
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。
www.cnak.net
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。
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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。
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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。
www.ecd123.com
Effects of different treatment on adventitious bud regeneration from in vitro leaves of Pyrus pyrifolia 'Hosui'
不同处理对丰水梨离体叶片不定芽再生的影响
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Pollen morphology observation of Pyrus L. in China.
我国梨属植物花粉形态观察。
www.cvh.org.cn
Experimental study of the pollination treatments of Pyrus bretschneidei
红金秋梨授粉组合的试验研究
www.ilib.cn
Preliminary study of the fruiting features and maturing condition of Pyrus betulaefolia
棠梨果实特性和成熟情况初步研究
www.ilib.cn
Study on Using Hot-borate Method in Extracting the Total RNA from the Pistil of Pyrus pyrifolia
热硼酸盐法提取梨雌蕊RNA方法改进及提取效果
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Molecular Markers Analysis of Main Cultivars Relationship Between Pyrus in Xinjiang
新疆主要梨品种亲缘关系的分子标记分析
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