選擇種類 的英文怎麼說

中文拼音 [xuǎnzháizhǒnglèi]
選擇種類 英文
r organism
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  • 擇 : 擇動詞（挑選） select; pick; choose
  • 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...
  • 選擇 : select; choose; opt; election; choice; culling; alternative
  • 種類 : kind; class; description; type; variety
  1. He intentionally or by chance picked out extraordinarily abnormal species.

    他在有意或無意中選擇出非常特別的種類。
  2. Most grow best and form pycnidia earlier on ma, and pda is slightly not fitful for pycnidia growth of the kind of fungi. none of the species can produce ascocarps in 60 days. esterase isoenzymes of 12 strains of rhytismataceae were studied by polyacrylamide gel electrophoresis and clustering analysis of upgma and 12 strains were classified into 4 groups when correlation coefficient is 3. 1

    結果表明大多數種在ma平板上菌落營養生長最好，產生分生抱子器及分生抱子的時間較早、能力較強； oa也是可選擇的培養基之一：而p a較不適宜於該類菌物的營養生長和分生抱子器產生。
  3. The complete nucleotide sequence of the mitochondrial genome of f. limnocharis was detailedly compared with those of 5 other amphibians. the nucleotide sequences of 22 trna encoded by 6 amphibians mitochondrial genomes were combined and aligned to the homologous sequences of the 11 veterbrate taxa. using teleosts as outgroup, the phylogenetic analyses results show that mp, nj and ml trees all strongly support the monophyly of living amphibians with respect to other living tetrapods and favor a sister group relationship for caecilians and salamanders

    我們在測定了澤蛙線粒體全基因組序列的基礎上，與已知其它的5種兩棲類進行詳細的比較分析，同時選擇了11種高等脊椎動物的線粒體全基因序列，以硬骨魚類做外群，用22個trna基因合併數據進行系統發生重建分析，結果表明mp 、 nj和ml樹都強力地支持現生兩棲類動物為單系群並且蠑螈類和蚓螈類為姐妹群關系（自引導值分別為92 、 99 、 100 ） 。
  4. 11 callan j, lu z, croft w. searching distributed collections with inference networks. in proc

    這種分類可以有效減小候選網路同構檢查的搜索空間，也可以用來評估候選網路選擇的有效性。
  5. Indeed, working independently on different cereal crop species, breeders have been unknowingly altering them by selecting mutations in similar sets of genes

    事實上，當育種家各自培育各種穀物物種時，已經不知情地選擇了類似的基因突變。
  6. Three types of cuticular thickening at the polar region of the guard cells are observed : slight cuticular thickening ; rod - shaped culicular thickening and rarely t - shaped thickening. with data obtained from the former research and personal observation, the cladistic methods were employed for the phylogenetic analysis of data and trees were rooted by out - group comparison using, the related genus kadsura. as result, a new system of the genus schisamdra michaux was reconstructed, and schisandra michaux was subdivided into 2 subgenus, 3 section, 2 series 10 species in this dissertation

    整理有關五味子屬植物研究的資料，補充搜集近期發表的資料和本人研究所得數據，以種為基本單元，選擇近緣的南五味子屬（ kadsura ）作為外類群，採用paup4 . 0b4a軟體對本研究得出的性狀數據作分支分析，重建五味子屬的系統發育，修訂和補充五味子屬分類系統，在五味子屬下設2亞屬、 3組、 2系、 10種。
  7. Because the kinds, structure, storage and stratification of coal are different, it is difficult to analyze the effect factor on coal cutting power. based on a lot tests, the change rule of cutting parameter with cutting power is discussed, it is an important basis for designing, researching and selecting mining equipment, prcessing and technical reform

    由於煤炭的種類、結構、賦存和層理的不同，給分析影響煤炭切削力因素帶來了困難，在大量實驗的基礎上，討論了切削力隨切削參數的變化規律，為設計、研究、選擇採掘設備、開采工藝、技術改造提供了重要依據。
  8. Abstract : because the kinds, structure, storage and stratification of coal are different, it is difficult to analyze the effect factor on coal cutting power. based on a lot tests, the change rule of cutting parameter with cutting power is discussed, it is an important basis for designing, researching and selecting mining equipment, prcessing and technical reform

    文摘:由於煤炭的種類、結構、賦存和層理的不同，給分析影響煤炭切削力因素帶來了困難，在大量實驗的基礎上，討論了切削力隨切削參數的變化規律，為設計、研究、選擇採掘設備、開采工藝、技術改造提供了重要依據。
  9. Convergent evolution ( convergence ) the development of similar ( analogous ) structures in unrelated organisms as result of living in similar ecological conditions

    趨同進化（趨同性） ：發生在完全不同的物種或類群中，由於生活在極為相似的環境條件下，經過選擇作用而出現相類似的性狀。
  10. In this paper, we introduce some conceptions correlative to it, give some kinds of dissociable basis and we put the stress on discussing some algorithms most in use of the characteristic selection

    本文介紹了相關概念，給出了常見的幾種類別可分性判據，討論了特徵選擇的幾種常用演算法。
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    我銀帆實業公司是一家外向型生產企業，以接單貼牌生產為主。經十多年滾動發展，產品品種繁多，主要有剪刀睫毛翻卷夾眉毛夾個人護理及電子行業縫紉行業用鑷子剃刀指甲銼腳皮銼指甲鉗各式美容護理組合修甲套裝電動修甲器電動牙刷電動擦鞋器耳扒粉刺用具等產品。有碳鋼不銹鋼鐵銅鋁鋅合金塑料等不同材質鍍鉻鍍鎳鍍金浸塑電泳等多樣表面處理方式公制美製英制等數種標準規格吸塑塑卡袋卡掛袋掛架木座彩盒透明盒泡罩盒植絨盒搭扣包拉鏈包簡裝禮品裝等各類包裝任您選擇。
  12. What is involved here is the extreme case of selection, termed competitive exclosure, ecological exclosure, mutual exclosure or similarity.

    這里所涉及的是被稱為競爭限外區，生態限外區、相互限外區或類似這種選擇的極端情況。
  13. But the food court above the casino had a nice variety for a quick bite

    但是賭場上面的美食城有種類繁多的快餐小吃可任君選擇。
  14. Through studying it is shown that in chagan sag, the geothermal gradients in the center are higher than those around the sag margin and major factors influencing the characteristics of temperature field distribution are the property of geotectogenesis and the differences in tectonic portion, lithology and underground water behaviour ; there are three types of mudstone compaction, i. e. normal compaction, undercompacition and overcomepaction ; there are two pressure systems in sandstone reservoirs, i. e. normal pressure and negative pressure systems and the strata ' s being uplifted and denuded is the key factor leading to the formation of the negative pressure system in reservoir ; and the distinctive temperature - pressure field characteristics in the sag are possessed of important petroleum geological significance in hydrocarbon source maturity, hydrocarbon generation, widening on oil and gas exploration domain and selecting exploration targets, etc

    研究表明，查干凹陷中心的地溫梯度高於凹陷邊緣，大地構造性質及所處構造部位、巖性與地下水活動的差異是影響凹陷地溫場分佈特徵的主要因素；泥巖壓實存在正常壓實、欠壓實和過壓實三種類型，砂巖儲層段壓力類型可分為正常和負壓兩個系統，地層抬升剝蝕是導致儲層負壓系統形成的主導因素；凹陷獨特的溫壓場特徵對烴源巖成熟、油氣生成、油氣勘探領域的擴大及勘探方向的選擇等具有重要的油氣地質意義。
  15. Hi this thesis, the setting time of various retarders had been tested, in which three retarders with good retarding action, citric acid, sodium tripolyphosphate, bone glue are respectively chosen from three types of retarders, hydroxyl carboxylic acid type, phosphate type and protein type, and the strength and setting time of gypsum added with them are determined. effect of some factors, such as ph value, fineness of hemihydrate, type of gypsum on the retarding action of the retarders is also studied

    本文對多種緩凝劑進行凝結時間測試，選擇效果良好的羥基羧酸、無機鹽和蛋白質類型的三種緩凝劑：檸檬酸、多聚磷酸鈉和骨膠，測定它們對石膏凝結時間、強度等宏觀性能的影響，並分別研究ph值、石膏細度和石膏種類等因素對它們的緩凝效果的影響。
  16. Other tools have been integrated into the software, such as data preprocessing, similarity measurement function selection and data visualization

    該軟體同時具有數據過濾、多種相似性度量選擇、聚類方法選擇和結果可視化等功能。
  17. Noted. low - density development with detached houses has already been an option, and is well catered for in the planning zones

    連同獨立式住宅的低密度發展已擴闊了住屋種類的選擇，這類發展可在合適的用途分區內進行。
  18. This part introduces the financing types and comparison between costs and proceeds of different types, which is the first starting of capital structure analysis

    這部分介紹企業融資方式的選擇種類，及各種融資方式的成本與收益比較，它是企業融資結構優化分析的出發點。
  19. The technology of optical glass processing, the types of diamond tools, the latest manufacturing technique of diamond tools, and development tendency of diamond tools about optical glass processing in future were expounded

    著重根據光學玻璃冷加工的工藝，對金剛石製品的種類及合理選擇；各類金剛石製品的最新製造技術；金剛石製品在使用過程中易出現的問題；以及對未來該領域金剛石製品的發展動態等方面進行了闡述。
  20. Text classification method requires to solve the problems, such as the obtainment of the training documents, the establishment of the expression modules, the selection of the classification methods, and so on, while classifying the documents

    文本分類演算法是一種監督式的學習方法，在對文本進行自動分類時，需要解決以下幾個問題，如：獲取訓練文檔集、建立文檔表示模型、文檔屬性選擇、選擇分類演算法和性能評估模型等。
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