種類分佈 的英文怎麼說

中文拼音 [zhǒnglèifēnbù]
種類分佈 英文
distribution of species
  • 種 : 種名詞（姓氏） a surname
  • 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...
  • 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
  • 種類 : kind; class; description; type; variety
  1. An ecological study on the korgass population of the land snail cathaica cavimargo ( martens, 1879 ) was carried out. the study consisted of three parts : population distribution, shell biometric characters and shell colouration

    對霍城果子溝陸生貝類cathaicacavimargo （ martens ， 1879 ）種群進行了生態學研究，其內容包括種群分佈、殼相特徵及貝殼顏色三個方面。
  2. This investigation of the two species is mainly dealing with their morphological characters, population biology, pollination biology and molecular biology, based on the following methods such as section slides, sem, artificial pollination, rapd analysis and gravity glass slides. this study is intended to demonstrate the distribution patterns of the populations for the two species, the numerical and spatial characteristics of ecological difference, the biological characters of seeds, pollination mode and reproductive stratigies, and molecular genetics. in light of the results from this study, the reasons that resulted in the present dangerous situation for the two species were discussed, and the suggestions for protecting them were proposed

    本研究以種群為單位，採用石蠟切片、掃描電鏡、重力玻片、人工授粉、 rapd分析等方法，對兩種植物的形態生物學、種群生物學、繁殖生物學和分子生物學等方面進行了詳細研究，以揭示它們的種群分佈類型及成因、種群生態環境差異的數量特徵和空間特徵、種子生物學特徵、傳粉和生殖策略以及種群分子遺傳特徵，進而探討兩物種瀕危的成因和機制，並針對性地提出了科學合理的保護對策和建議。
  3. Under the observation of distribution and devotion of each feature in each class, the feature can be divided into three types : single - class feature, multi - class feature and general feature. according to the different distribution in each class, the general feature with less difference among classes will be filtered. the experimental results show that the precision of text classification is improved due to efficient filtration of substantive irrelevant or weak features

    演算法通過分析文本特徵的分佈特性以及區分類的情況，將文本特徵劃分為單類特徵、多類特徵與一般特徵等三種類型，按照特徵在各類之間的分佈差異，將類分佈差異較小的特徵所對應的一般特徵進行過濾，實驗結果表明這種演算法有效地過濾了大量的無關信息和弱相關信息，提高了分類演算法的精度。
  4. This paper briefly reviews the possible effects of climate change on avian biology and ecology all over the world, with emphasis on new findings from several long - term studies in europe and north america, which provide unique opportunities to investigate how long - term changes in climate affect birds at both individual and population levels

    根據全球范圍內氣候變化對鳥類影響的研究資料，尤其是北美和歐洲的一些長期研究項目的成果，綜述了氣候變化對鳥類分佈范圍、物候、繁殖和種群動態變化等方面的可能影響。
  5. There were 20 species and 5 variations, several species of important value and prospect of utilization were put out for ecotypic tour and economic development

    記述了該地區懸鉤子屬植物資源的種類、分佈及價值，並對其合理開發利用提出了建議，為生態旅遊和經濟發展提供參考。
  6. Considering the distribution of the species, the sizes and grounding patterns of stone are of critical importance, but the kinds of stone have n ' t any significance

    對此物種種群分佈來說石頭大小和著地樣式至關重要；但石頭種類，即石灰石還是花崗石，影響不大。
  7. Minus correlation between the number of phytoplankton and the concentration of inorganic nitrogen was observed

    Cod濃度變化是影響湖區浮游植物種類分佈的主要原因。對于浮遊硅藻， 3
  8. The study also indicated that all the tree species but keteleeria evelyniana appearing to have an aggregate distribution had a random distribution in the canopy layers and all the dominant species had a aggregate distribution in the renewal layers

    研究還表明，在林冠層中，除了滇油杉在山坡上部為聚集分佈外，其他樹種的分佈格局均呈隨機分佈；在更新層中，優勢種類均為聚集分佈。
  9. The distribution of all the genera and species ( including new taxa and new data by present research ) of the world are summarized, according to the history of continental drift and the result shows that empoascini originated in the oriental region in pangaea 145maago. zoogeographical analysis of all the taxa in china shows that most of the genera and species of empoascini are distributed in the oriental region, which is identical with the geographical distribution worldwide, i. e. most taxa distribute in the tropical and subtropical zone. phylogenetic analysis of 40 chinese genera of empoascini with one outgroupikranewa is presented in this paper

    在生物地理及區系方面，總結了世界已報道及本研究新發現單元共計88屬1183種在世界各大動物地理區的分佈情況，結合大陸漂移學說的有關知識，認為小綠葉蟬族應起源於東洋區，起源時間在聯合古陸時期（約145ma以前） ；分析了中國已報道及本文新發現該族共40屬263種在中國動物地理區劃的歸屬，結果表明，中國小綠葉蟬族的種類分佈以東洋區占優勢，明顯多於古北區，這與世界該族昆蟲大多分佈於熱帶、亞熱帶的結果相一致。
  10. The release was related to the construction work of the kowloon reservoir, which was completed in 1913

    本書會讓你了解本土?猴的種類分佈族群巢域覓食及生活史。
  11. The altitude variation of the distribution of the different malus species in china reaches nearly 4000 meters, and they grow on various types of soil, even on desert, alkaline soil and on overhanging rocks and steep cliffs

    在我國，蘋果屬植物不同種類分佈的生境差異極大，生長的海拔范圍差異近4000米，能生長在各種不同類型的土壤上，甚至沙漠、鹽堿地到懸崖峭壁上都能生長。
  12. Objective to investigate the fauna of genus hydrotaea in hebei province of china

    摘要目的調查河北省齒股蠅屬昆蟲的種類、分佈及區系特徵。
  13. Species diversity transplant, the protection of ecosystems and species distribution to the protection of the natural landscape diversity of ancient unique elements, and threatened animal and plant species has important economic potential of the species resources is of great significance

    物種多樣性遷地保護、種群分佈地生態系統保護和自然景觀多樣性保護對古老特有成分、受威脅的動植物種類和具有重要經濟潛力的物種資源具有重大意義。
  14. The output information of single classifier has three forms of abstract, rank and measurement single classifier supplies both the unknown pattern classifying information on the measurement level and the wrong classifying distribution information of the training samples on the abstract level, which are used to design the fuzzy multiple classifiers combination method

    單個分類器的輸出信息有三種表現形式：符號層、排序層、度量層。應用單個分類器在度量層次上，對未知模式的分類信息；在符號層次上，訓練樣本的錯分類分佈狀況，設計了模糊多分類器組合方法。
  15. The distribution and medicinal parts of 12 species and 3 varieties of jinyinhua in sichuan province have been reported by conducting field and market, collecting specimen, taxonomic study and consulting related data

    產地和市場調查、標本採集、分類鑒定研究與查閱文獻資料相結合，報道了川產金銀花共12種3變種的分佈及藥用情況。
  16. O supreme unborn, i know that the different varieties of living entities, such as animals, trees, birds, reptiles, demigods and human beings, are spread throughout the universe, which is caused by the total material energy, and i know that they are sometimes manifest and sometimes unmanifest ; but i have never experienced the supreme form i behold as i see you now

    啊終極的未來，我知道生命存在的各種多樣性，如動物、樹木、飛禽、爬蟲動物、小神（半人半神）和人類，分佈在整個宇宙，這是由總的物質能量產生的，而且我知道他們有時是明顯的而有時是不明顯的；但是我從未經歷過終極的形式我看到像我現在見到您一樣。
  17. Supreme unborn, i know that the different varieties of living entities, such as animals, trees, birds, reptiles, demigods and human beings, are spread throughout the universe, which is caused by the total material energy, and i know that they are sometimes manifest and sometimes unmanifest ; but i have never experienced the supreme form i behold as i see you now

    啊終極的未來，我知道生命存在的各種多樣性，如動物、樹木、飛禽、爬蟲動物、小神（半人半神）和人類，分佈在整個宇宙，這是由總的物質能量產生的，而且我知道他們有時是明顯的而有時是不明顯的；但是我從未經歷過終極的形式我看到像我現在見到您一樣。
  18. This paper analyze the study condition of amorphophallus according to its types, distribution, the issue in planting, methods of resolution ; and analyze the prospect of amorphophallus from its function and market

    摘要從雲南魔芋資源的種類、分佈、在生產中存在的問題、解決途徑4個方面分析了雲南省對魔芋的研究情況；從魔芋的用途和市場兩個方面分析了魔芋的開發應用前景。
  19. In the first section, the species known, distribution, biology, harmfulness and study history of cerambycidae insects are introduced

    概述部分簡要介紹了天牛的種類、分佈、生物學、危害及天牛科昆蟲研究簡史。
  20. Through this survey on indigenous fodder, some varieties was saved and protected from dying out and other new varieties were founded for utilization directly in production and by breeding unit

    並對收集到的野生軟草種質資源的種類、分佈情況、生長習性進行了描述。
分享友人
分享到 Line

分享到臉書