數鳥 的英文怎麼說

中文拼音 [shǔniǎo]
數鳥 英文
count birds/ do a bird count
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 鳥 : 鳥名詞（同「犀」, 舊小說中用做罵人的話） male genital organ
  1. The procedure functions in the compare between partial image of dynamic collection and corresponding image of the airscape. in chapter 5, basing on the analysis of correlative theory of digital image, we introduce the improved fasted - down algorithm and simulative anneal algorithm, which applies to nn calculation, an d bring forward the unique and effective means, correlative original value evaluation. basing on the combination of correlative arithmetic, a stable, high - speed and exact correlative arithmetic is formed, which makes it possible to apply computer vision detection of single - needle quilting in industrial production

    本文展開研究並取得一定成效：構建了基於pci總線的微機實時圖像採集系統；在採集的布料總圖（鳥瞰圖）的基礎上，通過數字圖像的數字濾波、圖像增強、邊緣檢測等處理，提取布料圖像的邊緣，對輪廓的矢量化的象素點進行搜索，得到相應的圖案矢量圖，從而確定絎縫的加工軌跡，生成加工指令；在進給加工過程中，主計算機對動態局部圖像與總圖（鳥瞰圖）的對應部分進行圖像相關的匹配計算，應用數字圖像理論，結合神經網路計算的改進最速下降法和模擬退火演算法，提出獨特而有效的相關迭代初始值賦值方法，形成穩定、高速和準確的相關運算，實現單針絎縫視覺測量和自動控制。
  2. Russians likewise reinforced air units at the front. on 13 sep, ebashi gave go - ahead. 225 planes airworthy ; fighters and some light bombers deployed to forward bases. weather improved on 14 sep

    俄國人同樣向前線增援航空單位.在9月13日，江橋到達前線. （鳥注:此譯不確，請高手指正） .可用飛機總數為225架;戰斗機和輕轟炸機布署在前進機場.自9月14日起，天氣轉好
  3. You can think of the innumerable birds.

    你可以想象那些數不清的鳥。
  4. This research work on bird striking has a long history and already got plentiful achievemellts in theories and experiments, howevef, still a long way no doubt waits to go for sophisticated research work on it more detailed to apply to airframe engineering quantitatively in combination wth the technical reformation of the birdstrike experimelltal system in our laboratory, this thesis deeply studies and analyses the numerica1 computation and simulation methods to birdstrike dynamic response problem based on finite - elemefit - method ( fem ) numerical emulation and modem large - scale scientfic computation software

    本文結合我公司鳥撞實驗體系技術改造項目，應用有限元數值計算模擬技術及現代大型科學計算工具，對鳥體撞擊飛機風擋結構的動力學響應問題進行了系統學習與研究探討，初步掌握了科學計算方法，獲得了計算模擬的實踐經驗，為今後深入應用大型科學計算手段進行撞擊類科學問題的研究以及深入應用於工程實踐奠定了強有力的工作基礎。
  5. In summary the major research work in this thesis can be drawn as follows : 1. the techncal data and research information from woridwide aviation history about bird striking to airframe have been collected and reviewed more carefully the evolutions of bird striking load models and fem numerical compatation methods to bird strike also have been sununarized. this informational research makes great help to position further thesis work scientifically 2

    本文研究工作可歸納總結為以下三個方面： 1 、較全面整理綜述了鳥體撞擊飛機結構在國內外航空史上的技術資料以及鳥撞問題理論與工程研究的歷史沿革，總結了撞擊載荷研究模型、有限元數值計算方法的發展歷程等，明確了本文研究工作的科學定位。
  6. The scielltific computational theories and methods on bird strike to the windshield of aircraft have been systematically studied and summed up in this thesis, such as fem comptltational principles and procedures to elastic dynamic problems under the conditions of small and non - linear finite deformation, 3d viscous elastic constitutive theory and incremelltal expression under the consideration of the rate effect of non - metallic materials like the aircraft windshield, and the numerical compatational principles and key constitutions for impact - contact dynamic subjects

    2 、系統學習並歸納總結了鳥體撞擊風擋結構問題中的科學計算理論與計算方法。按照鳥撞問題數值計算方法逐步深入的思路，系統總結了小變形結構動力學有限元數值計算方法、有限變形的幾何非線性有限元數值計算方法、粘彈性體非線性形變的本構物理關系；對于實施復雜結構有限元動力學計算的載荷增量方法提出了對newmark差分的改進以及進行材料與幾何非線性數值計算的細致步驟。
  7. The main roosting place is in needle broadleaf forest and broadleaf forest. most often seen birds include blue back tit, crown feather throstle, chinese bulbul, yellow - throated minivet, toucan, sparrow, white wagtail, gray wagtail, yellow wagtai and zosterops japonica japanese white - eye etc. in the stream valley, bird species that can be seen is very little. however, what can be seen is lead color water fieldfare that is quite many

    武陵地區共觀察到77種鳥類，主要棲息在針闊葉林與闊葉林，常見的有青背山雀、冠羽畫眉、白頭翁、紅山椒鳥、巨嘴鴉、麻雀、白?令、灰?令、黃?令、綠繡眼等；溪谷可見的種類最少，但可見到數量頗多的鉛色水鶇。
  8. A study of physiological constants in alectoris chukar chukor partridge and acridotheres cristatwllus and leiothrix lu

    八哥和紅嘴相思鳥生理常數的研究
  9. The chorus of birdsong here is delightful, and this is where you can find traditional carved cages and accessories that make great souvenirs and conversation pieces

    那裡的雀鳥品種數以百計，鳥籠飼料等應有盡有，無論是選購紀念品，又或與店主閑聊，均樂趣無窮。
  10. The theme of this stamp is infrastructure. two white cranes flying past the hong kong international airport symbolise the coming and going out of thousands and thousands of visitors every year

    這款郵票以基建為主題，兩只侯鳥飛越香港國際機場，象徵每日數以千計進出香港的遊客。
  11. Mashatu reserve has an impressive population of african elephant, eland and ostrich. the baobab trees are also plenty in the region

    馬沙圖保護區有數量驚人的非洲象、大角斑羚和鴕鳥，還有很多猴麵包樹。
  12. " whilst we had a record new high number of 366 black - faced spoonbills this winter, we also witnessed a notable decline in a number of species that are normally recorded in hong kong in winter, such as the falcated teal

    世界自然基金會米埔自然保護區主任劉兆強先生指出：雖然去年冬天我們共錄得366隻黑臉琵鷺，但其他一般可在香港冬天時見到的雀鳥數目卻顯著下降，當中包括羅紋鴨。
  13. Their gauzy skirts had brushed up from the grass innumerable files and butterflies which, unable to escape, remained caged in the transparent tissue as in an aviary

    姑娘們穿著細紗長裙，長裙的下擺從草叢中趕出來無數的飛蟲和蝴蝶，它們被關在透明的裙擺之中飛不出來，就像關在籠中的小鳥一樣。
  14. Large hips suggest that most dinosaurs had large, aerobically capable leg muscles like those of big - hipped birds and mammals, rather than small leg muscles like those of brady aerobic reptiles

    大的臀部說明大多數恐龍有著較大的、耗氧能力強的腿部肌肉，就像那些臀部發達的鳥類和哺乳動物一樣，而不是像那些低耗氧量的爬行類那樣只有細小的腿部肌肉。
  15. Most subsequent generations of birds, land mammals, plants, trees and shrubs are matching the vibration of the land at this time

    大多數鳥、陸地哺乳動物、植物、樹木和灌木叢的後代，正與此時陸地的振動相匹配。
  16. In other words, our intention was to appeal to several markets at once.

    換句話說，我們想一石數鳥，吸引幾個市場。
  17. Contains hundreds of wildlife sounds recorded from all over the world, including reptiles, mammals and insects. features an illustrated introduction to bird communication

    -包含鳥事雜記黑琵計數鳥人文章校園鳥況寫真留影好書介紹訪客留言
  18. The sea covers nearly one million square miles and supports vast populations of fish, shellfish, birds, and marine mammals such as polar bears, whales, walruses, and sea lions

    海洋麵積接近100萬平方哩，是大量海魚和貝類海產的棲息地，也為無數鳥類和海洋哺乳動物，如北極熊鯨魚海象和海獅等提供充足的食物。
  19. This specimen helps the students know that the physical structure of majority of birds is fit in with flying life

    以家鴿為例，使學生認識絕大多數鳥類的形態結構是與飛翔生活相適應的。
  20. Most birds prefer water in a spot in a clearing, so position it in a sunny spot, away from trees and shrubs

    絕大多數鳥類喜歡在空曠地方的水源，所以你應該把你的小水源也安置在開敞的地方，離樹和灌木遠些。
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