物種分類 的英文怎麼說
中文拼音 [wùzhǒngfēnlèi]
物種分類
英文
taxonomy- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 種 : 種名詞(姓氏) a surname
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 類 : Ⅰ名1 (許多相似或相同的事物的綜合; 種類) class; category; kind; type 2 (姓氏) a surname Ⅱ動詞...
- 物種 : [生物學] species; speci 物種起源 origin of species; 物種起源學說 theory of origin of species; 物...
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It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity
本研究中,木耳屬2個種的2個菌株在its區域表現出較高的保守性, 4種限制型內切酶的酶切圖譜沒有顯示出多態性;增加內切酶種類及供試菌株數量,有可能獲得具有多態性的限制性內切酶酶切圖譜; 9本實驗中, its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異,擴增片段長度均為650bp左右; 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析,紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法,兩者的關系是相輔相成,互為驗證However, amphioxus ubf80 also showed some unique characters such as its amino acid residues at sites 39, 54, 63 and 74 in the cep. it appears that amphioxus not only represents an organism tr ansitional from invertebrates to vertebrates in phylogeny but also a possible diverged form radiated from the chordate ancestor at early chordate evolution. the possibility that some mutations in ub genes have taken place in different lines early at the divergence of plants and animals is also discussed
發現文昌魚a二phi屍rxv基因是具有線粒體和過氧化物酶體信號特徵( mitochondrialandperoxisomalsortingsignals )的抗氧化物酶基因;通過序列比對,我們把屍rxv歸為l一cys和2一cys之外的3一cys類,從而把屍rx基因家族的兩種分類方法統一了起來。A number of terms are used in various classifications of transplants.
移植物的各種分類中應用了一系列的名詞。The third used an anatomical technique ? the dimensions of the mouthparts ? that is also applied to the finches of the galapagos islands which, tradition has it, set darwin thinking about the species problem in the first place
第三種方式使用了一種解剖學技術? ?根據口器的尺寸,這種方式也曾被用於加拉帕哥斯群島的雀類,傳統觀點認為正是這種分類使得達爾文首先考慮物種問題。Taxonomists do not always get it right first time, of course, and what looked like one species may rightly later be seen as two
當然,物種分類學不可能一步到位,以前曾被歸為是同一物種的生物,按新的定義就有可能就被修正2個物種。Today the grouping is considered to be artificial and many taxonomists support the five kingdoms classification whereby the bacteria and fungi are both assigned to separate kingdoms, while algae and protozoans constitute various phyla of the kingdom protoctista
如今這種分類被認為是人為化的,而且許多分類學家支持五界分類系統,在該系統中細菌和真菌分別為獨立的界,而藻類和原生動物構成原生生物不同的門。3. the sequence variation of mitochondria ! cytochrome b gene and phylogenetic relationships of anseriformes were studied based on the complete cytochrome b gene sequences of 19 species combined with 4 species got from genbank
3 、研究測定雁形目鳥類19f mtdna細胞色素b基因全序列,結合genbank中的4個物種,分析了雁形目鳥類細胞色素b基因的序列變異及其分子系統發生。For classifying unknown 3 - d objects into a set of predetermined object classes, a part - level object classification method based on the improved interpretation tree is presented
摘要為了實現對未知物體的分類,提出了一種基於改進解釋樹的部件級三維物體分類方法。It decides the protective objectives for different ecological reserve area based on the study of channel wetlands and survey and analysis of top - grade species ( fishes ) of the yellow river : from the point of the basin, the main ecological protective objectives of the tipper stream are vegetation and forest for conservation of water supply ; soil and water conservation is the main in the middle reaches for vegetation protection and rehabilitation and ; the lower reaches takes types of wetlands protection and wetlands area maintenance as the main, protecting biodiversity and important birds resources
在黃河河道濕地研究和黃河水體內頂級物種(魚類)的調查分析基礎上,確定了黃河不同類型生態保護區的生態保護目標:從流域角度而言,黃河上游的主要生態保護目標是植被和水源涵養林;中游應以水土保持為主,主要是恢復和保護植被;下游以保護濕地類型和維持濕地面積為重點,保護生物多樣性和重要鳥類資源。The main results are summarized as follow : 1. gross morphology on the basis of field observation and examimation of herbarium specimens, the variation pattern of all the major gross - morphology characters in machilus from zhejiang was studied, and their taxonomic significance was evaluated. the results show that the most reliable characters for the delimitation of species are the features of the leaf, the tepal and the fruits. the secondly important characters are the length and position of the florescence
形態性狀分析分析結果表明:潤楠屬植物的分類性狀主要有小枝、葉片、花序、花被片、果實等特徵特性,其中花被片、葉片、果實是潤楠屬的重要分類性狀;花序的長度及著生位置也是區分潤楠屬種間的重要標志之一;小枝的毛被在分類上具有第三位的重要性。It did not classify plants in quite the most slavishly simple manner.
它對植物的分類並不是以一種很死板的簡單的方式進行的。Having returned with some 4000 plant specimens, he spent the next few years on their classification
探險回來后,他帶回來了4000多種植物標本,在接下來的時間里他研究植物的分類。In the most extreme condition in uni - ovulate cone, the female reproductive unit ( fru ) occupies the position of the terminal bud. an evolutionary trend of reduction is supported in the genus from tri - ovulate to uni - ovulate cone, in which the bract number and seed number are reduced, and the seed size and seed surface sculpture are increasing
總之,麻黃屬雌球花有簡化的趨勢,伴隨著這種趨勢,雌球博士學位論文中國麻黃屬植物的分類? ?兼論麻黃屬的演化花苞片數目減少、種子數目減少、種子體積增大、表面復雜度增加。In this paper, the brief history and the current condition in the classification of the genus acer linn. have been reviewed. i have also compared the precision of the ancestors ' studies and then studied the classificating evidence, the law of origin and evolution and geographical distribution. by identifying and studying the specimens, 1 ensure that there lie 20 species and subspecies and 8 varieties which belong to 3 subgenus in henan province. i add 3 species and 2 varieties which were not recorded in flora of henan such as acer tegnentosum maxim. a. tsinglingense fang et hsieh, a. shensiense fang, a. buergerianum miq. var. ningpoense ( hance ) rehd
作者通過對河南槭屬植物的分類研究,確認了本省槭屬植物共計20種、 1亞種和8個變種,隸屬於3亞屬12組,增補了《河南植物志》中未記載的但河南有自然分佈的3個種、 2個變種:青楷槭acertegnentosummaxim .秦嶺槭a . tsinglingensefangethsieh 、陜西槭a . shensiensefang 、寧波三角槭a . buergerianummiq . var . ningpoense ( hance ) rehd .和蒿蘋四蕊槭a . tetramerumpaxvar . haopingensefang .訂正了《河南植物志》和《河南種子植物檢索表》中一些分類學問題。The volume of freight handled may be classfied as import, export, or as domestic trade and foreign trade
貨物吞吐量的貨種分類及其主要流向流量,反映了港口在國內外物資交流和對外貿易運輸中的地位和作用。Hong kong biodiversity online is an initiative of the agriculture, fisheries and conversation department that contains detailed information on the animal and plant species in hong kong, categorised into mammals, birds, reptiles, amphibians, freshwater fish, butterflies, dragonflies, plants and mangrove fauna
漁農自然護理署設立的香港生物多樣性網頁,提供了詳盡的香港動植物物種資料,資料按物種分類為哺乳類、鳥類、爬行類、兩棲類、淡水魚類、蝴蝶、蜻蜓、植物及紅樹林棲息的動物。Taxonomic diversity of main tropical forest ecosystem nature reserves in hainan province, china
海南主要熱帶森林生態系統類型自然保護區物種分類多樣性研究The principles of specialization and inheritance resemble the principle of variation in species proposed by charles darwin
這種專門化和繼承的原理與charles darwin提出的不同物種分類原理很相似。Medical products give a very good expression to the scientific concepts and technologic features in respect of modernized traditional chinese medicines
本公司經過多年的努力,基本完成了對中國南方水蛭資源分佈及藥食物種分類的調查和研究,並在水蛭醫藥應用技術方面取得了突破性的進展。And the principle has formed in the study of evolution in classifying species from population brought forward a new thought which made the common ancestor of creature and its relation as the classified criterion
種群分類原則是以生物的共同祖先及其相互關系作為物種分類的標準,它是在生物進化研究中形成的。分享友人