現有物種 的英文怎麼說

中文拼音 [xiànyǒuwùzhǒng]
現有物種 英文
live species
  • 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 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
  • 現有 : now available; existing
  • 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...
  1. The results showed that the mean proportion of polymorphic loci ( ppb ) of anabasis aphylla, which comprised 3 subpopulations ( 58 individuals sampled ), generated by 16 primers was 94. 56 %, the value of ppb of ceratocarpus arenarius, which had 4 subpopulations ( 80 individuals sampled ), using 16 primers was 98. 00 %. the paper had proved that the higher genetic diversity and the genetic differentiation existed in the populations of boih anabasis aphylla and ceratocarpus arenarius, while the latter had much more genetic diversity than the former. moreover, the study discussed the shannon information index and nei ' s gene diversity index of the two species natural populations, which indicated that there were more genetic variations within the subpopu

    另外，通過rapd資料的聚類分析及相關性分析研究，發現無葉假木賊和角果藜自然種群的遺傳結構與綠洲沙漠過渡帶的微生境生態因子（主要是土壤因子）相關，其中無葉假木賊亞種群遺傳多樣性水平不僅與土壤含水量（ w ） 、鉀鈉離子濃度（ k + na ）和氯離子濃度（ cl ）呈顯著的正相關（ p 0 . 05 ） ，還與土壤中有機質（ som ） 、全氮（ nt ）和全磷（ pt ）含量呈顯著的負相關；同時，角果藜種群的遺傳多樣性水平與土壤中有機質（ som ）和全氮（ nt ）含量呈顯著的正相關，而與co _ 3 ~ （ 2 - ）濃度呈顯著的負相關；除此之外，其它土壤生態因子與兩物種遺傳多樣性水平的相關性均不顯著（卜0 . 05 ） 。
  2. The study investigated aboveground growths of caragana korshinskii and artemisia ordosica planted in four modes, revealing that in different planting modes their densities, heights and canopy width and biomasses remained unchanged or tended to decrease slightly ; the young shoots of a. ordosica annually grew in a s - shaped cure and the young shoots of c. korshinskii grew fast in spring and grew slowly or cease to grow from july on ; the biomasses and leaf area indexes of c. korshinskii and a. ordosica annually varied in a double peak curve and there were 8 annual plants that invaded in the four planting modes and formed higher coverage ; the quadrat with only a. ordoska appeared to have obviously lower coverage and biomass that the other three quadrats

    摘要對騰格里沙漠東南緣2種人工植被檸條和油篙在4種配置方式下地上部分的生長動態進行了研究，結果表明：不同配置方式下它們的密度、高度、冠幅和生物量基本不變或略微呈下降趨勢；油篙新梢的年生長動態呈s型曲線，檸條新梢春季生長速度較快， 7月份以後生長速度緩慢或基本停止生長；檸條、油篙地上生物量和葉面積指數的年變化均表現為雙峰型， 4種配置方式下共有8種1年生植物人侵，並具有較高的植被蓋度；同其它3個樣地相比，純油篙樣地1年生植物的密度、蓋度和生物量明顯偏低。
  3. When archaeopteryx, a feathered skeleton that was seemingly half dinosaur and half bird, turned up in 1862 ? three years after the publication of “ the origin of species ” ? the origin of birds became a subject of raging debate among palaeontologists

    1862年是《物種的起源》出版的前三年，當時一幅始祖鳥的有翼骨骼（看起來一半是恐龍，另一半是鳥）被發現，那時鳥的起源就成了古生物學家們激烈辯論的一個主題。
  4. At least 35 arthropoda mitochondrial genomes were sequenced so far

    現在已有35種節肢動物的線粒體dna全序列被測定。
  5. The composites not only show excellent photo - responsive properties in the visible and near - ir region ( 450 ~ 850 nm ), but also show complementary and synergetic enhancement effects in photosensitivity in the visible and near - ir region. the reasons for the enhanced photoconductive properties and new effects are explained in terms of the partial and directional charge transfer from phthalocyanine to azo compound in these azo / tiopc composites. 2

    研究發現這兩種復合材料體系在可見光區和近紅外光區（ 450 850nm ）均有光譜響應，光譜響應范圍得到了拓寬，並在該波長范圍內都有優良的光電導性能，呈現出明顯的光電導性能協同增強和互補效應，該復合材料體系中酞菁向偶氮發生的部分定向的電荷轉移是光電導性能協同增強和互補效應產生的物理起因。
  6. The future of brazil nut as a crop can be three - fold : as an extractivist product ; as an agroforestry / forest management component ; and as a modern monoculture plantation crop

    未來的巴西堅果作為一種作物，可以有三方面：作為一個文化標的物（提取/萃取）產品;作為農林復合/森林管理的組成物種；作為單一栽培的現代種植作物。
  7. The grass, known as the brome of ardennes, bromus bromoideus, is belgium ' s only endemic species and was thought to be extinct until dave aplin, a british botanist working at the national botanic garden of belgium, came upon some preserved seeds by accident

    是比利時地方特有物種。這種植物曾被認為難逃滅絕的危險，直到在比利時國家植物園工作的英國植物學家黛夫阿普林在偶然情況下發現了一些保存完好的植物種子后，雀麥草的命運才得以改變。
  8. The organisms living between 3 and 1 billion years ago were not as versatile as modern species, probably due to energy limitation.

    生活在過去二十億年之間的有機體可能由於能量的限制，不如現代物種這樣五花八門。
  9. Rare birds and endemic species can be found there, as well as forests of giant ferns

    人類在這里發現了許多稀有鳥類、當地特有物種和大量的巨型蕨類植物。
  10. The scientists used their revamped evolutionary tree to predict which species would be venomous and put more than a hundred species to the test by looking for venom - delivery mechanisms

    研究員稱，最早的有毒魚類的生活時間遠早於先前的估計.因此它的遺傳樹包含了更多的分支，並且影響到更多的現代物種
  11. You have 0 items in your shopping cart

    現有0種禮品在您的購物籃內。
  12. The aim of this paper is to research the theoretical basis, specific measures and relative policies in order to perfect the property tax system of our country. through describing the current situations of our property tax system and analyzing its features and its problems and causes, we should build a scientific, tight and complex property tax system. meanwhile, we must follow our real conditions to use the international experience and combine the request “ levying a unified and standardized property tax ” in the 3d party sixteenth

    本文從我國財產稅制的現狀和存在問題出發，通過對國外財產稅體系的描述，在借鑒國際經驗的國情基礎上，就改進和完善我國財產稅制進行了理論及征管實踐研究，主張以物業稅為主導，合理歸並財產稅收體系中的現有稅種，適時開征遺產稅與贈與稅，同時提升財產稅收的立法層次並適度分權，建立完善財產評估制度等配套措施，在效率優先、兼顧公平的原則下，充分發揮財產稅的財政職能和公平財富的職能。
  13. 3 ) ecological impact assessment : to emphasize impact analysis caused by proposal and mitigation and impact management. in this process, to identify and predict the likely environmental and other related effects of the proposal, establish the measures that are necessary to avoid, minimize or offset predicted adverse impacts and, where appropriate, to incorporate these into an environmental management plan or system. 4 ) environmental indicator system for eco - city an environmental indexes framework for new harbor city was established, which is composed of four hierarchical levels and three subsystems

    本文主要從以下四個方面開展研究工作： 1 ）從自然環境和社會環境方面調查規劃區域的環境現狀，簡析蘆潮港新城的布局規劃方案； 2 ）對規劃區域的現狀進行生態分析，包括區域生態系統的結構功能、生物多樣性、濕地利用、景觀格局、特殊生境及特有物種和生態敏感區的情況； 3 ）分析評價蘆潮港新城規劃對生態環境的影響，著重分析工程建設期和城市運行期，新的居住區、商業公務區和工業區對生態環境的影響，以及開發前後的生態景觀變化。
  14. They are created by adding a " psionic template " to an existing creature

    這些生物可以由在現有物種上添加「靈能模版」的途徑創造出來。
  15. After that, based on the problems existed in current feng feng mine bureau material supply system, taking the advanced idea of modern logistic management, this dissertation gives a solution to realize informationization of material supply management for feng feng mine bureau. the solution adopts object oriented programming theory, j2ee guideline and modern model design pattern. although the solution provides some function modulations which are tailored to the requirement of feng feng mine bureau, it could be served as an integrated solution to mine companies

    本文從峰峰礦務局現有物資供應系統出發，借鑒先進的物流管理思想，詳細地分析了峰峰礦務局現有物資供應系統存在的種種缺陷，並根據面向對象的軟體程序設計思想，採用模塊化設計將系統分成多個子系統和功能模塊；採用j2ee規范搭建了一個多層分散式應用系統框架；採用設計模式構建了一個易維護、可擴展、穩定性高的系統結構，並遵循統一軟體開發過程（ rup ）開發了適合企業自身特點的物資供應管理信息系統。
  16. Sha lo tung is host to four endemic species and it is the only site in the world to support two macromidia species which were first described as new to science from there. it is also the only type locality to provide breeding habitat for six internationally rare species

    沙羅洞是四種蜻蜓特有物種的天堂，也是全球首次發現兩個偽蜻科蜻蜓macromidia的地點，除此之外，並為全球六種稀有蜻蜓提供唯一典型的繁殖生境。
  17. It is hard to believe that, close to this city, new species are still being found in our seriously understudied countryside. most of these simply had not been recorded in hong kong before. still more remarkably, some recently discovered species are " new to science "

    與城市近在咫尺的香港郊野中，尚能發現新物種，的確使人難以置信，其中大部分只是本港記錄中未有記載，但不尋常的是若干新近發現的品種屬科學上首見，例如外表黑亮、名為莫氏彎尾蜻蜓的蜻蜓，於1993年在畢拿山被發現之前，舉世對此毫無認識。
  18. Concurrent evolution within the great central sun shall allow all species upon all dimensions to share their records and share patterns from the past, present and future in need of transmutation

    大中樞太陽中的同步進化將允許所有密度中的所有物種在變化的需求中，分享記錄，分享來自過去、現在與未來的所有圖案模式。
  19. Using various geophysical and seismogeological data available, the present paper has probed into relationship of characteristics of gravity and magnetic field, crustal structure and active faults to earthquake and summed up spatial distribution of epicenters in crustal media

    摘要本文利用現有各種地球物理資料、地震地質資料，探討了重磁場特徵、地殼結構、活動斷裂與地震的關系，進而總結出地震震中在地殼介質中的空間分佈規律。
  20. Nylon : the world ' s first true synthetic fiber was invented by wallace carothers, whose team at dupont discovered while investigating polymers that one very strong polymer could be pulled out into a strand

    尼龍：世界上第一種真正的合成纖維是華萊士?卡羅特爾斯發明的，當時他在杜邦公司領導著一個科研小組，從事聚合物研究，結果發現有一種質地良好的聚合物竟可以被拉成細絲。
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