種群圖 的英文怎麼說

中文拼音 [zhǒngqúntú]
種群圖 英文
population map
  • 種 : 種名詞（姓氏） a surname
  • 群 : Ⅰ名詞（聚在一起的人或物） crowd; group Ⅱ量詞（用於成群的人或物） group; herd; flock
  • 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
  1. However, madrid is making a late push to shelter growers in the canary islands by adding bananas to the list

    然而，通過將香蕉加入到不開放名單之列，西班牙政府正作出最後努力，試圖保護本國迦納利群島的香蕉種植者。
  2. But the recent discovery of detailed similarities in the skeletal structure of the flippers in all three groups undermines the attempt to explain away superficial resemblance as due to convergent evolution ? the independent development of similarities between unrelated groups in response to similar environmental pressures

    但是，最近的發現，這三種動物的鰭足的骨骼結構都有詳細的類似之處，這個發現削弱了下文的企圖，即把表面上的類似解釋為趨同進化的結果? ?是指類似結構的獨立發展，在不相關的種群之間，對于類似的環境壓力的反應。
  3. Falkland islands fur seal perches on a rock outcrop off new island, where seafood - rich waters nourish a wildlife population diverse in nature and often astonishing in number

    圖中一頭福克蘭島海狗正棲息在新島外的一塊礁石上，這片海產豐富的水域滋養了種類繁多的野生動物群體，有些的數量非常驚人。
  4. A falkland islands fur seal perches on a rock outcrop off new island, where seafood - rich waters nourish a wildlife population diverse in nature and often astonishing in number

    圖中一頭福克蘭島海狗正棲息在新島外的一塊礁石上，這片海產豐富的水域滋養了種類繁多的野生動物群體，有些的數量非常驚人。
  5. Therefore, issr molecular markers are more suited than rapd molecular markers when testing the genetic diversity of ginkgo populations and determining the genetic relationship of among populations or among individuals which are much similar hereditarily

    因此，在研究親緣關系非常近的銀杏物種的遺傳多樣性並試圖確定群體間或個體間的遺傳關系時， issr分子標記技術比rapd分子標記技術更為合適。
  6. Only homothallic cbs g possessed a single independent lineage. both a. mellea and a. tabescens appeared in two groups. the two clusters of a. mellea correlated to the geographical origin of the isolates, one is the north american lineage and another is the european lineage

    用11個種43個圖譜的數據建立了聚類樹圖，可以清楚地見到9個類群，只有cbsg擁有一個單獨的發育系，蜜環菌狹義種和假蜜環菌都存在兩個不同的發育系，蜜環菌狹義種的兩個發育系與地理起源有關，一個是北美菌株發育系，另一個是歐洲菌株發育系。
  7. Hari seldon ' s plan is often treated as an inevitable mechanism of society, a vast mindless mob mentality of quintillions of humans across the galaxy, and many in the series struggle against it only to fail

    謝頓計劃常被認為是一種必然的社會結構論，由銀河系中數以億萬計的廣大無知群眾的心理支持著，在基地系列中許多角色試圖去對抗它，但都徒勞無功。
  8. But “ redacted ” is full of images, or simulations of images, recorded by the swarms of digital witnesses that brood over the iraqi war

    但是， 「重現」這里電影里卻充滿著各種圖像或圖像的描摹? ?這些都是由一群專事于伊拉克戰爭的「電子眼」所記錄下來的。
  9. However, the complicated international - trade circumstance makes it very difficult to control the payment risks of export, and at the same time because of their own defects, the traditional trade finance products cannot satisfy the exporters ’ needs. therefore, it has a high demand for the newer and better trade finance products and forfaiting is just a suitable one as a kind of bill discounted without recourse. after entering into wto takes the opportunities and challenges to the chinese banks, and the foreign banks will try to occupy the chinese markets by their rich management experiences, high - quality services and various fianc products

    一、本文的研究目的和意義隨著商業銀行客戶群日益多樣化的發展和不斷涌現的國際貿易新形式，傳統的打包貸款、出口押匯等業務品種，已遠不能滿足我國企業日趨豐富的融資需求，本文通過對福費廷業務的特點、風險狀況、市場前景的分析，力圖找到一條適合我國商業銀行開展福費廷業務的新路子、新思維，同時也希望能為我國這樣一個新興市場經濟國家在解決出口融資方面提出一個值得大力發展的途徑，有利於促進我國出口貿易及我國商業銀行國際業務的大發展。
  10. The kenya wildlife service has been trying to re - build a viable breeding population of black rhinos in tsavo east national park

    肯亞野生動物管理局試圖在東察沃國家公園中，重建能自行繁殖下一代的黑犀牛種群。
  11. Butterworth - type and bessel function - type two ways are used for design of bandpass filter for receiver, and with the help of eda simulation tools, the bold plot and the group delay characteristics of the filters designed are compared

    摘要採用巴特沃思型和貝塞爾函數型2種方法進行接收機帶通濾波器設計，藉助eda對該濾波器進行波特圖和群延遲特性的比較。
  12. In summary, we constructed and characterized a bac library of silky, a unique chinese native breed of chicken. the library has high genome coverage ( 13 - fold ), chimerism ( 6 % ) and overlapped bacs, which made it a valuable resource to complete chicken physical map, study functional genes and construct bac contigs. we analyzed the whole genomic sequence and snps of tyrp1 and found that silky tyrp1 is different with other breeds both in microsatellite and transcription regulation site

    中國農業人學博卜學位論文摘要本研究構建了中國特有雞種絲羽鳥骨雞基因組bac文庫並進行了文庫質量鑒定，它所具有的13倍高基因組覆蓋率、 6 %的嵌合率和部分重疊的克隆使其成為完善雞的基因組圖譜、研究基因功能和構建bac重疊群的優質資源。
  13. Through interpreting the tm images and extracting the forest coverage of hetian district, the cutting of simulation maps was completed with the help of arcgis software, and the a. cinerarius population distribution in concrete forest patchs was thus displayed

    通過tm衛片解譯提取和田地區森林圖層，在arcgis中完成對插值模擬圖的切割，從而把春尺蠖種群動態的年際分佈顯示在具體的森林斑塊內。
  14. Better segmentation effect can be attained by coding gray levels of pixels as eigenvector, taking advantage of histogram entropy principles function as fitness function, adopting ranking selection operation, making use of arithmetic crossover and mutation at a certain probability, combining with clustering analysis to initialize clustering center of the population to segment cells image with genetic algorithm

    以像素的灰度值為特徵向量進行編碼，利用直方圖熵法準則函數作為適應度函數，採用基於排名的選擇操作，以一定的概率進行算術交叉和變異，並結合聚類分析設定種群的聚類中心對細胞圖像進行遺傳聚類分割。
  15. The death rate of the population in jigong mountain is fairly lower initially and relatively stable afterwards. but after 9 years, the death rate of individuals in the population raised and achieved the biggest physiological life span at 12 years

    而從死亡率曲線圖看，雞公山種群的死亡率一開始比較低，以後一直比較穩定，個體在9齡以後死亡率開始升高，到12齡時達到種群內的最大生理壽命並死亡。
  16. Then the genetic distance and shannon information index among these 13 strains were obtained by using the software popgen2 on the basis of pcr - rflp patterns. the phylogenetic tree was constructed by using the upgma algorithm method ( mega2 software package ). the shannon information index indicated that there was a higher genetic diversity among the frankia strains and some strains had a big genetic distance with others

    根據酶切圖譜，通過popgen2軟體計算各供試菌株之間的遺傳距離；用shannon信息指數計算種群遺傳多樣性；利用upgma法（ mega2軟體）對所獲得的遺傳距離矩陣進行聚類分析，得到13株供試frankia菌株間系統發育的聚類分析樹狀圖譜。
  17. Primers of ecori were signed with fluorescent dye and four pairs of primers were selected from twenty - four pairs. 261 dna fragments were generated by the four pairs of primers in forty - three individuals sampled. percentage of polymorphic bands is 51 %, the value of shannon index ( i ) is 0. 086 and nei ' s gene diversity ( h ) is 0. 151

    統計這些aflp表型帶標記，用popgene軟體計算各種多樣性數據（ ppb值為51 ， shannon多樣性指數為0 . 086 ， nei ' s基因多樣性值為0 . 151 ） ：用ntsys軟體計算各個樣品間的相似性系數，並用upgma法基於相似性系數進行聚類分析，構建樹狀圖，它們可反映出元寶山冷杉種群內個體間的遺傳關系。
  18. Qga combining the genetic algorithm and the quantum information theory has a large search space with small population and a good global search capability, while image sparse decomposition based on mp is an optimal problem, so it can be fast solved by qga

    量子遺傳演算法能用較小的種群規模實現較大的空間搜索，全局尋優能力強，基於匹配追蹤的圖像稀疏分解是最優化問題，因此可用量子遺傳演算法快速實現。
  19. The most saline of africa ' s large lakes, turkana is an outstanding laboratory for the study of plant and animal communities

    圖爾卡納湖是非洲含鹽量最高的大湖，它為研究動植物種群提供了良好的環境。
  20. In order to understand the nature of the ecologist ' s investigation ， we may think of the density - dependent effects on growth parameters as the “ signal ” ecologists are trying to isolate andinterpret ， one that tends to make the population increase from relatively low values or decrease from relatively high ones ， while the density - independent effects act to produce “ noise ” in the population dynamics

    為了能理解生態學家們所從事的研究的性質，我們可以把那些作用於增長參數的密度依賴效應視作生態學家們力圖將其分離並予以解釋的「信號」 ，正是這一信號傾向于使種群從相對較低的數值遞增，或從相對較高的數值遞減；而與此同時，那些密度獨立效應起到的作用則構成了種群動態變化中的「噪音」 。
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