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   分类学修订 的翻译结果: 查询用时:0.021秒
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分类学修订
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  taxonomic revision
     Taxonomic Revision of Stenoseris(Compositae)
     细莴苣属的分类学修订
短句来源
     Taxonomic revision of the genus Parakmeria Hu & Cheng(Magnoliaceae)
     拟单性木兰属(木兰科)植物的分类学修订
短句来源
     A taxonomic revision of the fern genus Lindsaea (Lindsaeaceae) from Hainan, China
     海南产鳞始蕨属(鳞始蕨科)的分类学修订
短句来源
     Taxonomic Revision of the Fern Genus Mecodium(Hymenophyllaceae) from China
     中国产蕗蕨属(膜蕨科)的分类学修订
短句来源
     The aim of the present study is to evaluate the separate genus status of Chaetoseris and Stenoseris to finally clarify the systematic relationship between these two genera and related ones, and to make a taxonomic revision based on evidence from macromorphology, anatomy, micro-characters, cytology and molecular study.
     本文通过对毛鳞菊属和细莴苣属及部分近缘属植物的形态性状、叶表皮特征、瘦果解剖特征和表面微形态特征以及细胞学等的研究及对该两属植物的生境和地理分布的分析,确认了毛鳞菊属和细莴苣属的独立地位,阐明它们与近缘属间的系统学关系,并对该两属进行了系统的分类学修订
短句来源
  “分类学修订”译为未确定词的双语例句
     REVISION OF THE GENUS DEYEUXIA(POACEAE) IN CHINA
     中国野青茅属的分类学修订
短句来源
     TAXONOMIC REVISION ON EUPHORBIAN SPECIES FROM SW CHINA
     华西南大戟属的分类学修订
短句来源
     5. Systematics of HolcoglossumBased on herbarium and field observations, together with cytological and molecular studies, we recircumscribe the genus Holcoglossum.
     5.槽舌兰属的分类学修订在广泛查阅国内外馆藏标本和多次野外调查的基础上,并结合细胞学和分子系统学研究的结果,我们重新界定了槽舌兰属。 该属植物的主要特征:茎短;
短句来源
     Next, morphological and anatomical studies performed on fruits, seeds, seedlings, root tubers, leaves, stems, flowers, pollens and placentas of Rehmannia, and many particular identifying characters and variations of each species acquired for the first time.
     接着对地黄属的果实、种子、幼苗、块根、叶、茎、花、花粉、胎座进行了形态学及解剖学观察,首次获得了各物种的详细鉴别特征及种内变异范围数据,为分类学修订提供了基础依据。
短句来源
     Some new characters are found based much evidence on gross-morphology, leaf epidermic anatomy, woods anatomy, cytology and cladistic analysis. The new infrageneric systems of Kadsura and Schisandra are revised and the relationships between the two genera and related groups are proposed.
     本文通过对五味子科及其近缘类群植物的形态性状、叶表皮解剖特征、木材解剖特征、细胞学以及分支系统学研究,发现了一些重要的新性状,提出了新的五味子属的次级划分,阐明了南五味子属与五味子属的属间系统学关系,以及它们与近缘类群间的系统学关系,最后对这两属进行了分类学修订
短句来源
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  相似匹配句对
     Taxonomic Revision of Stenoseris(Compositae)
     细莴苣属的分类学修订
短句来源
     TAXONOMIC REVISION ON EUPHORBIAN SPECIES FROM SW CHINA
     华西南大戟属的分类学修订
短句来源
     REVISION OF WECHSLER'S ADULT INTELLIGENCE SCALE IN CHINA
     韦氏成人智力量表的修订
短句来源
     REVISION ON EUPHORBIA LINN.(S.L.)FROM CHINA
     中国大戟属的修订
短句来源
     STUDIES ON THE TAXONOMY OF THE GENUS TORREYA
     榧属分类学研究
短句来源
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  taxonomic revision
In a recent taxonomic revision by Lane et al., [45], the number and status of the families traditionally included in the order have been revised.
      
The need of a taxonomic revision of North American species of Rhabdochona is stressed.
      
Panagrolobus vanmegenae, a new genus and species from The Netherlands and Ukraine, with taxonomic revision and two new species o
      
Many genera with complex probolae were also paraphyletic, including Nothacrobeles, Zeldia and Cervidellus, indicating the need for more comprehensive phylogenies and a broad taxonomic revision of the family.
      
They also confirm the need of a taxonomic revision of R.
      
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Based on a great deal of comparative morphological data(including root and rhizome, stem, leaf, tendril, inflorescence, calyx, corolla, androecium, gynoecium, fruit, seed, and indumentum), an attempt is made to determine the evolutionary polarization of the characters and whereby to arrange the species systematically in Thladiantha.The four characters are as follows: 1)Bracts: flabellate,incised→ flabellate,dentate → bract foliaceous → bract absent; 2)Sepals: narrowly lanceolate → broadly lanceolate → ovate-cordate...

Based on a great deal of comparative morphological data(including root and rhizome, stem, leaf, tendril, inflorescence, calyx, corolla, androecium, gynoecium, fruit, seed, and indumentum), an attempt is made to determine the evolutionary polarization of the characters and whereby to arrange the species systematically in Thladiantha.The four characters are as follows: 1)Bracts: flabellate,incised→ flabellate,dentate → bract foliaceous → bract absent; 2)Sepals: narrowly lanceolate → broadly lanceolate → ovate-cordate → flabellate; 3)Sepals: entire → 1~3 dentate → irregularly shallow divide; 4)Fruits: with short and → scale absent thin scales on the surface→ with verrucose or wide and thick scales on the surface POLLINATION BIOLOGY Because of their dioecious nature, insects as pollination medium are very important in the sexual reproductive procedure of Thladiantha. Three species, T. hookeri, T. pustulata var. pustulata and T. cordifolia are pollinated by a kind of bees, Ctenoplectra cornuta Crib in Yunnan. The embryo develops normally in the three species. The contrary example was found in the species T. capitata, which is distributed in the west of Sichuan.Pollinator is unable to visit T. capitata in Mt. Emei, because of the higher elevation(1900~2300 m)and the continuous wet weather in the flowering time(June and July).The result of experimental embryology shows that the fertilization is prevented and embryonic development stops at the stage of megaspororgensis in this species. PHYTOGEOGRAPHY The pollen fossils correctly identified of Cucurbitaceae confirm that the plants of this family occurred in Oligocene(Cenzoic). In Maryland state of the Unite States of America, the pollen grains of Sicyos,an advanced taxon,were discovered in the middle and late Miocene, which suggests that the plants of Cucurbitaceae had fully developed in Miocene on N. America, and had appproched the current evolutionary level. No fossil evidence has been reported so far in Thladiantha. In Thladiantha, the total 22 species are distributed in China. Among them,19 species are endemic to China, and only three species are distributed in the other countries. In China, there are 17 species distributed in Sichuan and Yunnan, accounting for 77% of the total species. They are mainly distributed in Hengduan Mountains(including NW. and SW. Yunnan, SW. Sichuan and SE.Xizang), and Daba Mountains(including E. and SE. Sichuan, W. Hubei, S. Shaanxi and Shanxi). These two regions are probably the distribution centre and differentiation centre of Thladiantha. T. cordifolia is probably a primitive taxon in this genus. This species is distributed in the S. & SW. China, Nepal, India, Bangladesh, Bhutan, Thailand, Vietnam, Laos and Indonesia. Most interstingly, the genus Baijiania, a sister group of Thladiantha, is also of simillar distribution. Therefore, the genus Thladiantha probably originated from the mountain regions with seasonal rain forests in the south of Yunnan(China)and the north of Indo-china. Ctenoplectra cornuta Crib is a pollinator of Thladiantha. Ctenoplectra includes four species which are disjunctively distributed in Australia, Africa and China(south of Yangtze river). This fact suggests that Africa is also a key place for the origin of the Cucurbitaceous plants. TAXONOMY From 1833 to now, 45 species names have been validly published in Thladiantha. In this study, only 22 species and 2 varieties are acknowledged. In addition, 2 species(T.globicarpa and T.cinerascens) and 10 varieties(T.cordifolia var.tomentosa, T.cordifolia var. tonkinensis, T. henryi var. verrucosa, T. hookeri var. palmatifolia, T. hookeri var. pentadactyla, T. hookeri var. heptadactyla, T. nudiflora var. macrocarpa, T. nudiflora var. membranacea, T. sessilifolia var. longipes, and T. villosula var. nigrita) are combined.

采用比较形态学方法,本文详细地描述了赤属植物根、根状茎、茎、卷须、花序、花萼、花冠、雄蕊群、雌蕊群、果实、种子以及毛被的形态特征,并讨论了某些形态学性状的系统学意义。本文首次描述和记录了该属植物的传粉生物学特征以及传粉媒介,并讨论了造成该属某些种结实率低的原因。本文还根据现存赤属及其近缘属植物的分布式样以及它们的属下分类群的系统演化式样,确定了中国的横断山系和大巴山系地区是该属植物的现代分布中心和分化中心,而中国云南南部和中南半岛北部地区的季节性山地雨林是该属植物的起源中心。在综合大量资料的基础上,本文对赤属作了分类学修订。确认该属有22种,2变种,归并了2种和10变种。

Based on the study of specimens of Buxaceae from China, Japan, Myanmar, Bhutan and India, Buxus bodinieri Levl is regarded as a new synonym of B harlandii Hance, B sinica (Rehd & Wils ) M Cheng subsp sinica and B sinica (Rehd & Wils ) M Cheng subsp sinica (Rehd & Wils ) M Cheng var intermedia (Kanehira) M Cheng as new synonyms of B microphylla Sieb & Zucc subsp sinica (Rehd & Wils ) Hatusima, B sinica (Rehd & Wils ) M Cheng subsp aemulans (Rehd & Wils ) M Cheng and B microphylla...

Based on the study of specimens of Buxaceae from China, Japan, Myanmar, Bhutan and India, Buxus bodinieri Levl is regarded as a new synonym of B harlandii Hance, B sinica (Rehd & Wils ) M Cheng subsp sinica and B sinica (Rehd & Wils ) M Cheng subsp sinica (Rehd & Wils ) M Cheng var intermedia (Kanehira) M Cheng as new synonyms of B microphylla Sieb & Zucc subsp sinica (Rehd & Wils ) Hatusima, B sinica (Rehd & Wils ) M Cheng subsp aemulans (Rehd & Wils ) M Cheng and B microphylla Sieb & Zucc var kiangsiensis Hu & Chen as new synonyms of B microphylla Sieb & Zucc subsp sinica (Rehd & Wils ) Hatusima var aemulans (Rehd & Wils ) Hatusima, Sarcococca hookeriana Baill var digyna Franch as a new synonym of S hookeriana Baill Pachysandra stylosa Dunn and P axillaris Franch var stylosa (Dunn) M Cheng as new symonyms of P axillaris Franch Buxus ichangensis Hatusima is a new record to Hunan

对国产黄杨科5 种植物作了分类学修订或补充: 将雀舌黄杨归入匙叶黄杨, 中间黄杨归入黄杨, 多毛板凳果归入板凳果, 双蕊野扇花归入羽脉野扇花; 恢复黄杨和尖叶黄杨的原学名;报道宜昌黄杨在湖南的新记录。

On the basis of specimen observations, considering the data of SEM leaf epidermal micromophorlogy and cytology, a taxonomic revision on Cotoneaster dammeri Schneider was carried out. The results show that: 1. The name of C.dammeri var. radicans Schneider should be reduced to a synonym of C.dammeri Schneider. 2. A new subspecies, C.dammeri ssp. songmingensis C.Y.Wu & Lihua Zhou, is described.

在有关模式和产地标本研究的基础上 ,结合叶表皮微形态和细胞学资料 ,对矮生子(CotoneasterdammeriSchneid .)进行了分类学修订 ,结果将C dammeriSchneid .var .radicansSchneid .(即C .radicans (Schneider)Klotz)归并作该种的同物异名 ;并描述了矮生子的 1个新亚种 ,C dammerissp .songmingensisC .Y .Wu&LihuaZhou①。

 
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