- 更多网络例句与凤仙花属植物相关的网络例句 [注:此内容来源于网络,仅供参考]
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Following the results researched. 1. There are some differences in morphology of six species. But they are easy to be impacted by environment and have more variability. Sometimes it is difficult to use these characteristics to identify Impatiens L. that have numerous species.
结果表明: 1.6 种凤仙花属植物在形态上具有一定的区别,但由于这些形态特征易受环境的影响而存在着较大的可塑性,因而用这些特征区分种类繁多的风仙花属植物时有时是困难的。
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Researchers at McMaster University in Canada potted North American impatiens.
加拿大McMaster大学的研究者栽种了南美凤仙花属植物。
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A Study on Micromorphological Characters of Leaf Epidermis of Six Species in Impatiens L.
篇名 6种凤仙花属(Impatiens L。)植物叶表皮特征的微形态学研究
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Researchers say that the roots alert plants to the relationship of nearby plants, because when the impatiens were planted near their siblings but in separate pots, they didn't recognize their siblings kin .
研究者说根系警惕与临近植物的关系,因为当凤仙花属植物被种植靠近其亲属而在不同的花盆里,他们就认不出他们的亲属了。
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But when those same impatiens were planted with other impatiens--but not their siblings--they use put more energy to grow into growing more and larger leaves, that could crowd out their the non-relatives.
但当这些相同的凤仙花属植物与其他凤仙花属植物种植在一起时--不是他们的兄弟姐妹--他们就用了更多的能量长出更多更大的叶子,这样可以排挤掉非亲属系的植物。
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They are widely distributed in Asia, Africa, and North America, belonging to the balsaminaceae family.
她们广泛分布在亚洲,非洲和北美洲,属凤仙花属植物。
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The characters in Impatiens, such as shape and lenghth of stomata, T-thickening at the polar region of guard cells and ornamemtation of leaf epidermis are more important between species and can be used one of the taxonomically important characters of Impatiens.
叶表面纹饰,气孔的形状、大小及气孔保卫细胞两极&T&型加厚等特征在种间具有一定的差异,可作为该属植物分类的重要特征之一文中还探讨了叶表皮微形态学特征在凤仙花属分类中的意义及有关紫花黄金凤的分类学地位间题。
- 更多网络解释与凤仙花属植物相关的网络解释 [注:此内容来源于网络,仅供参考]
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impatiens:凤仙花属
凤仙花(Impatiens balsamina L.)为凤仙花科(Balsaminaceae)中凤仙花属(Impatiens)一年生草本植物. 凤仙花属共有植物900余种,广布于全球,我国约有200种,但药用价值最高MNQ-1含量最高的凤仙花主要分布于青藏高原等寒冷洁净的地方.
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Achyranthes:牛膝属
种子植物区系的地理成分以热带分布类型为多,共195属,占总属数(除世界分布)的65%,其中以泛热带分布式最多,共81属,占27%,如榕属 (Ficus)、冬青属 (Ilex)、卫矛属 (Euonyncus)、杜英属 (Elaescarpus)、冷水花属 (Pilea)、牛膝属 (Achyranthes)、凤仙花属 (Im
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Gentiana:龙胆
以高山花卉最具特色,其中杜鹃(Rhododendron)、报春(Primula)、龙胆(Gentiana)是举世闻名的三大高山花卉. 拘不完全统计,西藏拥有杜鹃属植物190余种,龙胆属植物110余种. 此外,马先蒿(Pedicularis)、绿绒蒿(Meconopsis)、紫堇(Corydalis)、凤仙花(Impatiens)等的种类也很多.