查询词典 genus
- 与 genus 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A rare mallow found only in Illinois resembling the common hollyhock and having pale rose mauve flowers sometimes placed in genus Sphaeralcea .
珍贵的锦植物,仅在伊利诺斯州发现,类似一般的,有淡玫瑰紫色的花;有时被归在球。
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At an estimated 6 million years old, Orrorin is the second oldest hominid genus.
在过去的大约六百万年中,图根原人是第二古老的人种。
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A more recently identified hominid genus and species, Sahelanthropus tchadensis, may have lived 7 million years ago.
最近鉴定出的一个原始人种属撒海尔人,可能生存于七百万年前。
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A member of the genus Homo,which includes the extinct and extant species of human beings.
人人属中的一支,它包括灭绝的及现存的人类
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Article 56 on genus-group homonyms clearly states that one-letter differences do not constitute homonymy.
第56条就属组同音明确指出,一个字母的差异并不构成同名。
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Notes on new genus, new species and new subspecies in Drepanosiphidae from China (Homoptera: Aphidoidea).
47张丽坤,张广学 2002:中国蚜属分亚属的研究及一新亚属和一新纪录亚属动物分类学报,第27卷,第3期,2002年7月,pp。
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Study on new record genus Rappardiella Noordam with decription of new species (Homoptera: Aphidoidea: Hormaphididae).
48张丽坤,张广学 2002:中国蚜科萎管蚜属一新亚属及一新种昆虫学报 45Supp1。
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A study on the genus Cerataphis Lichtenstein from China with the description of one new species (Homoptera: Hormaphididae).
25乔格侠,张广学 2001 中国侧棘斑蚜属分亚属研究及五新纪录亚属(同翅目:蚜科:角斑蚜亚科)动物分类学报,26(4):522-527
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Any of several tropical South American plants of the genus Sinningia,especially S.speciosa,cultivated as a houseplant for its showy, variously colored flowers.
大岩桐一种南美热带的大岩桐属植物,尤指蓝紫大岩桐,种植来作室内观赏用,具有不同种颜色的花
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The anatomical study deepens the knowledge of G-type conducting cells: 1 It proves the theory of two depositional process for secondary wall (Bierhorst, 1960): the discontinuous cellulose layer is laid down before the continuous lignified layer; the former layer is prone to be broken down, while the latter is highly decay-resistant; 2 It suggests that the cellulose primary and secondary walls of tracheids are not perforated. Instead of longitudinal pits (Li, 1992), the lignified tracheid secondary wall of Hsüa possesses irregular simple perforations; 3 In Hsüa reflexa and Huia gracilis, the perforation casts may represent the thickness of lignified secondary wall; 4 The wall structure of G-type tracheid is diversified. At the genus level, the secondary wall structure differs in the distribution, internal shape and structure of the perforations; 5 Perforations of some G-type tracheids combine the characters of S-type tracheids in their distribution, density and diameter.
解剖学的研究加深了对G-型输水管胞的认识 1)验证了管胞次生壁分两个阶段形成的理论(Bierhorst,1960),即先后形成不连续的纤维质层和连续的木质化层,前者易被分解,后者抗侵蚀性强;2)证明管胞纤维质的初生壁和次生壁不具穿孔,Hsüa管胞的木质化次生壁具有不规则的简单穿孔,而不是纵列的纹孔(Li,1992);3)Hsüa reflexa和Huia gracilis的穿孔铸体可代表木质化次生壁的厚度;4)G-型管胞壁层结构具多样性,植物属一级的分异主要表现在次生壁穿孔的分布、孔腔形状和结构的不同;5)某些G-型管胞的穿孔在其分布、密度和孔径方面可兼有S-型管胞的特征。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。